I use hadoop3.1.0 now.So can i use this tutorial?

ant compile plugin success, but run failed.
any one know how to solve it?

ant jar -Dversion=2.2.0 -Declipse.home=/home/gaopeng/develop/eclipse -Dhadoop.home=/home/hadoop/hadoop-2.2.0
Buildfile: /home/gaopeng/develop/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/build.xml

check-contrib:

init:
[echo] contrib: eclipse-plugin

init-contrib:

ivy-download:
[get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar
[get] To: /home/gaopeng/develop/hadoop2x-eclipse-plugin-master/ivy/ivy-2.1.0.jar
[get] Not modified - so not downloaded

ivy-probe-antlib:

ivy-init-antlib:

ivy-init:
[ivy:configure] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ ::
[ivy:configure] :: loading settings :: file = /home/gaopeng/develop/hadoop2x-eclipse-plugin-master/ivy/ivysettings.xml

ivy-resolve-common:
[ivy:resolve]
[ivy:resolve] :: problems summary ::
[ivy:resolve] :::: WARNINGS
[ivy:resolve] module not found: org.apache.hadoop#hadoop-mapreduce-client-jobclient;2.2.0
[ivy:resolve] ==== local: tried
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-mapreduce-client-jobclient/2.2.0/ivys/ivy.xml
[ivy:resolve] -- artifact org.apache.hadoop#hadoop-mapreduce-client-jobclient;2.2.0!hadoop-mapreduce-client-jobclient.jar:
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-mapreduce-client-jobclient/2.2.0/jars/hadoop-mapreduce-client-jobclient.jar
[ivy:resolve] module not found: org.apache.hadoop#hadoop-mapreduce-client-core;2.2.0
[ivy:resolve] ==== local: tried
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-mapreduce-client-core/2.2.0/ivys/ivy.xml
[ivy:resolve] -- artifact org.apache.hadoop#hadoop-mapreduce-client-core;2.2.0!hadoop-mapreduce-client-core.jar:
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-mapreduce-client-core/2.2.0/jars/hadoop-mapreduce-client-core.jar
[ivy:resolve] module not found: org.apache.hadoop#hadoop-mapreduce-client-common;2.2.0
[ivy:resolve] ==== local: tried
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-mapreduce-client-common/2.2.0/ivys/ivy.xml
[ivy:resolve] -- artifact org.apache.hadoop#hadoop-mapreduce-client-common;2.2.0!hadoop-mapreduce-client-common.jar:
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-mapreduce-client-common/2.2.0/jars/hadoop-mapreduce-client-common.jar
[ivy:resolve] module not found: org.apache.hadoop#hadoop-hdfs;2.2.0
[ivy:resolve] ==== local: tried
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-hdfs/2.2.0/ivys/ivy.xml
[ivy:resolve] -- artifact org.apache.hadoop#hadoop-hdfs;2.2.0!hadoop-hdfs.jar:
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-hdfs/2.2.0/jars/hadoop-hdfs.jar
[ivy:resolve] module not found: org.apache.hadoop#hadoop-common;2.2.0
[ivy:resolve] ==== local: tried
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-common/2.2.0/ivys/ivy.xml
[ivy:resolve] -- artifact org.apache.hadoop#hadoop-common;2.2.0!hadoop-common.jar:
[ivy:resolve] /home/gaopeng/.ivy2/local/org.apache.hadoop/hadoop-common/2.2.0/jars/hadoop-common.jar
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] :: org.apache.hadoop#hadoop-mapreduce-client-jobclient;2.2.0: not found
[ivy:resolve] :: org.apache.hadoop#hadoop-mapreduce-client-core;2.2.0: not found
[ivy:resolve] :: org.apache.hadoop#hadoop-mapreduce-client-common;2.2.0: not found
[ivy:resolve] :: org.apache.hadoop#hadoop-hdfs;2.2.0: not found
[ivy:resolve] :: org.apache.hadoop#hadoop-common;2.2.0: not found
[ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve]
[ivy:resolve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS

BUILD FAILED
/home/gaopeng/develop/hadoop2x-eclipse-plugin-master/src/contrib/build-contrib.xml:492: impossible to resolve dependencies:
resolve failed - see output for details

Total time: 1 second

It asked me to enter a password when unzip the file,any help?

when i use eclipse-plugin in win7.It suggests that warning :"

15/08/13 15:15:17 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable

"
Anyone has some suggestions?

As title, I am currently stuck in ivy-resolve-common process for like 15 minutes. Is it common or not? Thanks a lot for help!

Does anyone have any thought about the cause?

i found the problem can be of these 2 however i found (in advanced mode) that they consistent with the hadoop configuration:

fs.AbstractFileSystem.file.impl =  org.apache.hadoop.fs.local.LocalFs 
fs.AbstractFileSystem.hdfs.impl = org.apache.hadoop.fs.Hdfs

After running

andrej:~/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin$ sudo ant jar -Dversion=2.2.0 -Declipse.home=/usr/share/eclipse -Dhadoop.home=/usr/local/hadoop

I get the following:

Buildfile: /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/build.xml

check-contrib:

init:
     [echo] contrib: eclipse-plugin

init-contrib:

ivy-download:
      [get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar
      [get] To: /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/ivy/ivy-2.1.0.jar
      [get] Not modified - so not downloaded

ivy-probe-antlib:

ivy-init-antlib:

ivy-init:
[ivy:configure] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ ::
[ivy:configure] :: loading settings :: file = /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/ivy/ivysettings.xml

ivy-resolve-common:

ivy-retrieve-common:
[ivy:cachepath] DEPRECATED: 'ivy.conf.file' is deprecated, use 'ivy.settings.file' instead
[ivy:cachepath] :: loading settings :: file = /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/ivy/ivysettings.xml

compile:
     [echo] contrib: eclipse-plugin
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/build.xml:76: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
    [javac] Compiling 45 source files to /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/build/contrib/eclipse-plugin/classes
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:22: error: package org.eclipse.ui.plugin does not exist
    [javac] import org.eclipse.ui.plugin.AbstractUIPlugin;
    [javac]                             ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:23: error: package org.osgi.framework does not exist
    [javac] import org.osgi.framework.BundleContext;
    [javac]                          ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:28: error: cannot find symbol
    [javac] public class Activator extends AbstractUIPlugin {
    [javac]                                ^
    [javac]   symbol: class AbstractUIPlugin
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:56: error: cannot find symbol
    [javac]   public void start(BundleContext context) throws Exception {
    [javac]                     ^
    [javac]   symbol:   class BundleContext
    [javac]   location: class Activator
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:62: error: cannot find symbol
    [javac]   public void stop(BundleContext context) throws Exception {
    [javac]                    ^
    [javac]   symbol:   class BundleContext
    [javac]   location: class Activator
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ErrorMessageDialog.java:21: error: package org.eclipse.jface.dialogs does not exist
    [javac] import org.eclipse.jface.dialogs.MessageDialog;
    [javac]                                 ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ErrorMessageDialog.java:22: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Display;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:22: error: package org.eclipse.jdt.ui does not exist
    [javac] import org.eclipse.jdt.ui.JavaUI;
    [javac]                          ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:23: error: cannot find symbol
    [javac] import org.eclipse.ui.IFolderLayout;
    [javac]                      ^
    [javac]   symbol:   class IFolderLayout
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:24: error: cannot find symbol
    [javac] import org.eclipse.ui.IPageLayout;
    [javac]                      ^
    [javac]   symbol:   class IPageLayout
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:25: error: cannot find symbol
    [javac] import org.eclipse.ui.IPerspectiveFactory;
    [javac]                      ^
    [javac]   symbol:   class IPerspectiveFactory
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:34: error: cannot find symbol
    [javac] public class HadoopPerspectiveFactory implements IPerspectiveFactory {
    [javac]                                                  ^
    [javac]   symbol: class IPerspectiveFactory
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:36: error: cannot find symbol
    [javac]   public void createInitialLayout(IPageLayout layout) {
    [javac]                                   ^
    [javac]   symbol:   class IPageLayout
    [javac]   location: class HadoopPerspectiveFactory
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:25: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.FileLocator;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:26: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.Path;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:27: error: package org.eclipse.jface.resource does not exist
    [javac] import org.eclipse.jface.resource.ImageDescriptor;
    [javac]                                  ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:28: error: package org.eclipse.swt.graphics does not exist
    [javac] import org.eclipse.swt.graphics.Image;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:29: error: cannot find symbol
    [javac] import org.eclipse.ui.ISharedImages;
    [javac]                      ^
    [javac]   symbol:   class ISharedImages
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:30: error: cannot find symbol
    [javac] import org.eclipse.ui.PlatformUI;
    [javac]                      ^
    [javac]   symbol:   class PlatformUI
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:31: error: package org.eclipse.ui.plugin does not exist
    [javac] import org.eclipse.ui.plugin.AbstractUIPlugin;
    [javac]                             ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:32: error: package org.osgi.framework does not exist
    [javac] import org.osgi.framework.Bundle;
    [javac]                          ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:39: error: cannot find symbol
    [javac]   private final Bundle bundle = Activator.getDefault().getBundle();
    [javac]                 ^
    [javac]   symbol:   class Bundle
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:46: error: cannot find symbol
    [javac]   private ISharedImages sharedImages =
    [javac]           ^
    [javac]   symbol:   class ISharedImages
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:60: error: cannot find symbol
    [javac]   public static ImageDescriptor get(String name) {
    [javac]                 ^
    [javac]   symbol:   class ImageDescriptor
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:70: error: cannot find symbol
    [javac]   public static Image getImage(String name) {
    [javac]                 ^
    [javac]   symbol:   class Image
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:92: error: cannot find symbol
    [javac]   private Map<String, ImageDescriptor> descMap =
    [javac]                       ^
    [javac]   symbol:   class ImageDescriptor
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:95: error: cannot find symbol
    [javac]   private Map<String, Image> imageMap = new HashMap<String, Image>();
    [javac]                       ^
    [javac]   symbol:   class Image
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:144: error: cannot find symbol
    [javac]   private ImageDescriptor getImageDescriptorByName(String name) {
    [javac]           ^
    [javac]   symbol:   class ImageDescriptor
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:154: error: cannot find symbol
    [javac]   private Image getImageByName(String name) {
    [javac]           ^
    [javac]   symbol:   class Image
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:164: error: cannot find symbol
    [javac]   private ImageDescriptor getSharedByName(String name) {
    [javac]           ^
    [javac]   symbol:   class ImageDescriptor
    [javac]   location: class ImageLibrary
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:29: error: package org.eclipse.core.resources does not exist
    [javac] import org.eclipse.core.resources.IProject;
    [javac]                                  ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:30: error: package org.eclipse.core.resources does not exist
    [javac] import org.eclipse.core.resources.IProjectNature;
    [javac]                                  ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:31: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.CoreException;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:32: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.NullProgressMonitor;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:33: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.Path;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:34: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.QualifiedName;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:35: error: package org.eclipse.jdt.core does not exist
    [javac] import org.eclipse.jdt.core.IClasspathEntry;
    [javac]                            ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:36: error: package org.eclipse.jdt.core does not exist
    [javac] import org.eclipse.jdt.core.IJavaProject;
    [javac]                            ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:37: error: package org.eclipse.jdt.core does not exist
    [javac] import org.eclipse.jdt.core.JavaCore;
    [javac]                            ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:44: error: cannot find symbol
    [javac] public class MapReduceNature implements IProjectNature {
    [javac]                                         ^
    [javac]   symbol: class IProjectNature
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:48: error: cannot find symbol
    [javac]   private IProject project;
    [javac]           ^
    [javac]   symbol:   class IProject
    [javac]   location: class MapReduceNature
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:56: error: cannot find symbol
    [javac]   public void configure() throws CoreException {
    [javac]                                  ^
    [javac]   symbol:   class CoreException
    [javac]   location: class MapReduceNature
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:130: error: cannot find symbol
    [javac]   public void deconfigure() throws CoreException {
    [javac]                                    ^
    [javac]   symbol:   class CoreException
    [javac]   location: class MapReduceNature
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:137: error: cannot find symbol
    [javac]   public IProject getProject() {
    [javac]          ^
    [javac]   symbol:   class IProject
    [javac]   location: class MapReduceNature
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:145: error: cannot find symbol
    [javac]   public void setProject(IProject project) {
    [javac]                          ^
    [javac]   symbol:   class IProject
    [javac]   location: class MapReduceNature
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:21: error: package org.eclipse.core.resources does not exist
    [javac] import org.eclipse.core.resources.IFile;
    [javac]                                  ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:22: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.CoreException;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:23: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.IProgressMonitor;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:24: error: package org.eclipse.jdt.core does not exist
    [javac] import org.eclipse.jdt.core.IJavaElement;
    [javac]                            ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:25: error: package org.eclipse.jdt.internal.ui.wizards does not exist
    [javac] import org.eclipse.jdt.internal.ui.wizards.NewElementWizard;
    [javac]                                           ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:26: error: package org.eclipse.jface.operation does not exist
    [javac] import org.eclipse.jface.operation.IRunnableWithProgress;
    [javac]                                   ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:27: error: package org.eclipse.jface.viewers does not exist
    [javac] import org.eclipse.jface.viewers.IStructuredSelection;
    [javac]                                 ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:28: error: cannot find symbol
    [javac] import org.eclipse.ui.INewWizard;
    [javac]                      ^
    [javac]   symbol:   class INewWizard
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:29: error: cannot find symbol
    [javac] import org.eclipse.ui.IWorkbench;
    [javac]                      ^
    [javac]   symbol:   class IWorkbench
    [javac]   location: package org.eclipse.ui
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:36: error: cannot find symbol
    [javac] public class NewDriverWizard extends NewElementWizard implements INewWizard,
    [javac]                                      ^
    [javac]   symbol: class NewElementWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:36: error: cannot find symbol
    [javac] public class NewDriverWizard extends NewElementWizard implements INewWizard,
    [javac]                                                                  ^
    [javac]   symbol: class INewWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:37: error: cannot find symbol
    [javac]     IRunnableWithProgress {
    [javac]     ^
    [javac]   symbol: class IRunnableWithProgress
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:23: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.CoreException;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:24: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.FileLocator;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:25: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.IProgressMonitor;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:26: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.IStatus;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:27: error: package org.eclipse.core.runtime does not exist
    [javac] import org.eclipse.core.runtime.Path;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:28: error: package org.eclipse.jdt.core does not exist
    [javac] import org.eclipse.jdt.core.IType;
    [javac]                            ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:29: error: package org.eclipse.jdt.core does not exist
    [javac] import org.eclipse.jdt.core.JavaModelException;
    [javac]                            ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:30: error: package org.eclipse.jdt.core.search does not exist
    [javac] import org.eclipse.jdt.core.search.SearchEngine;
    [javac]                                   ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:31: error: package org.eclipse.jdt.ui does not exist
    [javac] import org.eclipse.jdt.ui.IJavaElementSearchConstants;
    [javac]                          ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:32: error: package org.eclipse.jdt.ui does not exist
    [javac] import org.eclipse.jdt.ui.JavaUI;
    [javac]                          ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:33: error: package org.eclipse.jdt.ui.wizards does not exist
    [javac] import org.eclipse.jdt.ui.wizards.NewTypeWizardPage;
    [javac]                                  ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:34: error: package org.eclipse.jface.dialogs does not exist
    [javac] import org.eclipse.jface.dialogs.ProgressMonitorDialog;
    [javac]                                 ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:35: error: package org.eclipse.jface.resource does not exist
    [javac] import org.eclipse.jface.resource.ImageDescriptor;
    [javac]                                  ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:36: error: package org.eclipse.jface.viewers does not exist
    [javac] import org.eclipse.jface.viewers.IStructuredSelection;
    [javac]                                 ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:37: error: package org.eclipse.jface.window does not exist
    [javac] import org.eclipse.jface.window.Window;
    [javac]                                ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:38: error: package org.eclipse.swt does not exist
    [javac] import org.eclipse.swt.SWT;
    [javac]                       ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:39: error: package org.eclipse.swt.layout does not exist
    [javac] import org.eclipse.swt.layout.GridData;
    [javac]                              ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:40: error: package org.eclipse.swt.layout does not exist
    [javac] import org.eclipse.swt.layout.GridLayout;
    [javac]                              ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:41: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Button;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:42: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Composite;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:43: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Event;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:44: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Label;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:45: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Listener;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:46: error: package org.eclipse.swt.widgets does not exist
    [javac] import org.eclipse.swt.widgets.Text;
    [javac]                               ^
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:47: error: cannot find symbol
    [javac] import org.eclipse.ui.dialogs.SelectionDialog;
    [javac]                              ^
    [javac]   symbol:   class SelectionDialog
    [javac]   location: package org.eclipse.ui.dialogs
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:54: error: cannot find symbol
    [javac] public class NewDriverWizardPage extends NewTypeWizardPage {
    [javac]                                          ^
    [javac]   symbol: class NewTypeWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:43: error: cannot find symbol
    [javac]   public void run(IProgressMonitor monitor) {
    [javac]                   ^
    [javac]   symbol:   class IProgressMonitor
    [javac]   location: class NewDriverWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:60: error: cannot find symbol
    [javac]   public void init(IWorkbench workbench, IStructuredSelection selection) {
    [javac]                    ^
    [javac]   symbol:   class IWorkbench
    [javac]   location: class NewDriverWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:60: error: cannot find symbol
    [javac]   public void init(IWorkbench workbench, IStructuredSelection selection) {
    [javac]                                          ^
    [javac]   symbol:   class IStructuredSelection
    [javac]   location: class NewDriverWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:90: error: cannot find symbol
    [javac]   protected void finishPage(IProgressMonitor monitor)
    [javac]                             ^
    [javac]   symbol:   class IProgressMonitor
    [javac]   location: class NewDriverWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:91: error: cannot find symbol
    [javac]       throws InterruptedException, CoreException {
    [javac]                                    ^
    [javac]   symbol:   class CoreException
    [javac]   location: class NewDriverWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:96: error: cannot find symbol
    [javac]   public IJavaElement getCreatedElement() {
    [javac]          ^
    [javac]   symbol:   class IJavaElement
    [javac]   location: class NewDriverWizard
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:55: error: cannot find symbol
    [javac]   private Button isCreateMapMethod;
    [javac]           ^
    [javac]   symbol:   class Button
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:57: error: cannot find symbol
    [javac]   private Text reducerText;
    [javac]           ^
    [javac]   symbol:   class Text
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:59: error: cannot find symbol
    [javac]   private Text mapperText;
    [javac]           ^
    [javac]   symbol:   class Text
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:76: error: cannot find symbol
    [javac]   public void setSelection(IStructuredSelection selection) {
    [javac]                            ^
    [javac]   symbol:   class IStructuredSelection
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:85: error: cannot find symbol
    [javac]   public void createType(IProgressMonitor monitor) throws CoreException,
    [javac]                          ^
    [javac]   symbol:   class IProgressMonitor
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:85: error: cannot find symbol
    [javac]   public void createType(IProgressMonitor monitor) throws CoreException,
    [javac]                                                           ^
    [javac]   symbol:   class CoreException
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:91: error: cannot find symbol
    [javac]   protected void createTypeMembers(final IType newType, ImportsManager imports,
    [javac]                                          ^
    [javac]   symbol:   class IType
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:91: error: cannot find symbol
    [javac]   protected void createTypeMembers(final IType newType, ImportsManager imports,
    [javac]                                                         ^
    [javac]   symbol:   class ImportsManager
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:92: error: cannot find symbol
    [javac]       final IProgressMonitor monitor) throws CoreException {
    [javac]             ^
    [javac]   symbol:   class IProgressMonitor
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:92: error: cannot find symbol
    [javac]       final IProgressMonitor monitor) throws CoreException {
    [javac]                                              ^
    [javac]   symbol:   class CoreException
    [javac]   location: class NewDriverWizardPage
    [javac] /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:145: error: cannot find symbol
    [javac]   public void createControl(Composite parent) {
    [javac]                             ^
    [javac]   symbol:   class Composite
    [javac]   location: class NewDriverWizardPage
    [javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.2.0.jar(org/apache/hadoop/fs/Path.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate': class file for org.apache.hadoop.classification.InterfaceAudience not found
    [javac] /usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-2.2.0.jar(org/apache/hadoop/hdfs/DistributedFileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
    [javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.2.0.jar(org/apache/hadoop/fs/FileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
    [javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.2.0.jar(org/apache/hadoop/fs/FileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
    [javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.2.0.jar(org/apache/hadoop/fs/FileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
    [javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.2.0.jar(org/apache/hadoop/fs/FSDataInputStream.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
    [javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.2.0.jar(org/apache/hadoop/fs/FSDataOutputStream.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
    [javac] Note: /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSFolder.java uses or overrides a deprecated API.
    [javac] Note: Recompile with -Xlint:deprecation for details.
    [javac] Note: /home/andrej/Downloads/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/actions/DFSActionImpl.java uses unchecked or unsafe operations.
    [javac] Note: Recompile with -Xlint:unchecked for details.
    [javac] 100 errors
    [javac] 7 warnings

Any help would be appreciated!

这个我编译没有通过。请问是什么原因？谢谢。
java.net.ConnectException: Connection timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:327)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:193)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:180)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
at java.net.Socket.connect(Socket.java:546)
at java.net.Socket.connect(Socket.java:495)
at sun.net.NetworkClient.doConnect(NetworkClient.java:178)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:409)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:530)
at sun.net.www.http.HttpClient.(HttpClient.java:240)
at sun.net.www.http.HttpClient.New(HttpClient.java:321)
at sun.net.www.http.HttpClient.New(HttpClient.java:338)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:935)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:876)
at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:801)
at org.apache.tools.ant.taskdefs.Get.doGet(Get.java:145)
at org.apache.tools.ant.taskdefs.Get.execute(Get.java:78)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
at org.apache.tools.ant.Task.perform(Task.java:348)
at org.apache.tools.ant.Target.execute(Target.java:357)
at org.apache.tools.ant.Target.performTasks(Target.java:385)
at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)

mac oxygen eclipse 在plugin中放入jar 启动无效。。。求教大神

Hi ,

I am trying to build the ecplise pliugin for hadoop 2.4.0 , When I follow the steps mentioned in readme
I get the following compliation errors. Can you help me with this please.

compile:
[echo] contrib: eclipse-plugin
[javac] Compiling 45 source files to /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/build/contrib/eclipse-plugin/classes
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:22: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.JavaUI;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:25: error: package org.eclipse.jdt.internal.ui.wizards does not exist
[javac] import org.eclipse.jdt.internal.ui.wizards.NewElementWizard;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:36: error: cannot find symbol
[javac] public class NewDriverWizard extends NewElementWizard implements INewWizard,
[javac] ^
[javac] symbol: class NewElementWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:31: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.IJavaElementSearchConstants;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:32: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.JavaUI;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:33: error: package org.eclipse.jdt.ui.wizards does not exist
[javac] import org.eclipse.jdt.ui.wizards.NewTypeWizardPage;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:54: error: cannot find symbol
[javac] public class NewDriverWizardPage extends NewTypeWizardPage {
[javac] ^
[javac] symbol: class NewTypeWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:91: error: cannot find symbol
[javac] protected void createTypeMembers(final IType newType, ImportsManager imports,
[javac] ^
[javac] symbol: class ImportsManager
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapReduceProjectWizard.java:40: error: package org.eclipse.jdt.ui.wizards does not exist
[javac] import org.eclipse.jdt.ui.wizards.NewJavaProjectWizardPage;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapReduceProjectWizard.java:78: error: cannot find symbol
[javac] private NewJavaProjectWizardPage javaPage;
[javac] ^
[javac] symbol: class NewJavaProjectWizardPage
[javac] location: class NewMapReduceProjectWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:32: error: package org.eclipse.jdt.internal.ui.wizards does not exist
[javac] import org.eclipse.jdt.internal.ui.wizards.NewElementWizard;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:33: error: package org.eclipse.jdt.ui.wizards does not exist
[javac] import org.eclipse.jdt.ui.wizards.NewTypeWizardPage;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:50: error: cannot find symbol
[javac] public class NewMapperWizard extends NewElementWizard implements INewWizard,
[javac] ^
[javac] symbol: class NewElementWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:79: error: cannot find symbol
[javac] public static class Page extends NewTypeWizardPage {
[javac] ^
[javac] symbol: class NewTypeWizardPage
[javac] location: class NewMapperWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:102: error: cannot find symbol
[javac] protected void createTypeMembers(IType newType, ImportsManager imports,
[javac] ^
[javac] symbol: class ImportsManager
[javac] location: class Page
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewReducerWizard.java:32: error: package org.eclipse.jdt.internal.ui.wizards does not exist
[javac] import org.eclipse.jdt.internal.ui.wizards.NewElementWizard;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewReducerWizard.java:33: error: package org.eclipse.jdt.ui.wizards does not exist
[javac] import org.eclipse.jdt.ui.wizards.NewTypeWizardPage;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewReducerWizard.java:49: error: cannot find symbol
[javac] public class NewReducerWizard extends NewElementWizard implements
[javac] ^
[javac] symbol: class NewElementWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewReducerWizard.java:78: error: cannot find symbol
[javac] public static class Page extends NewTypeWizardPage {
[javac] ^
[javac] symbol: class NewTypeWizardPage
[javac] location: class NewReducerWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewReducerWizard.java:99: error: cannot find symbol
[javac] protected void createTypeMembers(IType newType, ImportsManager imports,
[javac] ^
[javac] symbol: class ImportsManager
[javac] location: class Page
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/JarModule.java:32: error: package org.eclipse.jdt.ui.jarpackager does not exist
[javac] import org.eclipse.jdt.ui.jarpackager.IJarExportRunnable;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/server/JarModule.java:33: error: package org.eclipse.jdt.ui.jarpackager does not exist
[javac] import org.eclipse.jdt.ui.jarpackager.JarPackageData;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java:35: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaApplicationLaunchShortcut;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java:36: error: package org.eclipse.jdt.launching does not exist
[javac] import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java:37: error: package org.eclipse.jdt.launching does not exist
[javac] import org.eclipse.jdt.launching.IRuntimeClasspathEntry;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java:38: error: package org.eclipse.jdt.launching does not exist
[javac] import org.eclipse.jdt.launching.JavaRuntime;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/HadoopApplicationLaunchShortcut.java:49: error: cannot find symbol
[javac] JavaApplicationLaunchShortcut {
[javac] ^
[javac] symbol: class JavaApplicationLaunchShortcut
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/LocalMapReduceLaunchTabGroup.java:33: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaArgumentsTab;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/LocalMapReduceLaunchTabGroup.java:34: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaClasspathTab;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/LocalMapReduceLaunchTabGroup.java:35: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaJRETab;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/LocalMapReduceLaunchTabGroup.java:36: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.IJavaElementSearchConstants;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/LocalMapReduceLaunchTabGroup.java:37: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.JavaUI;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/StartHadoopLaunchTabGroup.java:25: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaArgumentsTab;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/StartHadoopLaunchTabGroup.java:26: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaClasspathTab;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/launch/StartHadoopLaunchTabGroup.java:27: error: package org.eclipse.jdt.debug.ui.launchConfigurations does not exist
[javac] import org.eclipse.jdt.debug.ui.launchConfigurations.JavaJRETab;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/servers/RunOnHadoopWizard.java:39: error: package org.eclipse.jdt.launching does not exist
[javac] import org.eclipse.jdt.launching.IJavaLaunchConfigurationConstants;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/servers/RunOnHadoopWizard.java:40: error: package org.eclipse.jdt.launching does not exist
[javac] import org.eclipse.jdt.launching.IRuntimeClasspathEntry;
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/servers/RunOnHadoopWizard.java:41: error: package org.eclipse.jdt.launching does not exist
[javac] import org.eclipse.jdt.launching.JavaRuntime;
[javac] ^
[javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.4.0.jar(org/apache/hadoop/fs/Path.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate': class file for org.apache.hadoop.classification.InterfaceAudience not found
[javac] /usr/local/hadoop/share/hadoop/hdfs/hadoop-hdfs-2.4.0.jar(org/apache/hadoop/hdfs/DistributedFileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.4.0.jar(org/apache/hadoop/fs/FileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.4.0.jar(org/apache/hadoop/fs/FileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.4.0.jar(org/apache/hadoop/fs/FileSystem.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:52: error: cannot find symbol
[javac] bottom.addView(JavaUI.ID_JAVADOC_VIEW);
[javac] ^
[javac] symbol: variable JavaUI
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:54: error: cannot find symbol
[javac] bottom.addPlaceholder(JavaUI.ID_SOURCE_VIEW);
[javac] ^
[javac] symbol: variable JavaUI
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:67: error: cannot find symbol
[javac] layout.addActionSet(JavaUI.ID_ACTION_SET);
[javac] ^
[javac] symbol: variable JavaUI
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:68: error: cannot find symbol
[javac] layout.addActionSet(JavaUI.ID_CODING_ACTION_SET);
[javac] ^
[javac] symbol: variable JavaUI
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:69: error: cannot find symbol
[javac] layout.addActionSet(JavaUI.ID_ELEMENT_CREATION_ACTION_SET);
[javac] ^
[javac] symbol: variable JavaUI
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:71: error: cannot find symbol
[javac] layout.addActionSet(JavaUI.ID_SEARCH_ACTION_SET);
[javac] ^
[javac] symbol: variable JavaUI
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:36: error: NewDriverWizard is not abstract and does not override abstract method setContainer(IWizardContainer) in IWizard
[javac] public class NewDriverWizard extends NewElementWizard implements INewWizard,
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:56: error: cannot find symbol
[javac] setWindowTitle("New MapReduce Driver");
[javac] ^
[javac] symbol: method setWindowTitle(String)
[javac] location: class NewDriverWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:61: error: cannot find symbol
[javac] super.init(workbench, selection);
[javac] ^
[javac] symbol: variable super
[javac] location: class NewDriverWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:64: error: cannot find symbol
[javac] addPage(page);
[javac] ^
[javac] symbol: method addPage(NewDriverWizardPage)
[javac] location: class NewDriverWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:74: error: cannot find symbol
[javac] if (super.performFinish()) {
[javac] ^
[javac] symbol: variable super
[javac] location: class NewDriverWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:76: error: cannot find symbol
[javac] selectAndReveal(page.getModifiedResource());
[javac] ^
[javac] symbol: method getModifiedResource()
[javac] location: variable page of type NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:77: error: cannot find symbol
[javac] openResource((IFile) page.getModifiedResource());
[javac] ^
[javac] symbol: method getModifiedResource()
[javac] location: variable page of type NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:77: error: cannot find symbol
[javac] openResource((IFile) page.getModifiedResource());
[javac] ^
[javac] symbol: method openResource(IFile)
[javac] location: class NewDriverWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:86: error: method does not override or implement a method from a supertype
[javac] @OverRide
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:97: error: cannot find symbol
[javac] return page.getCreatedType().getPrimaryElement();
[javac] ^
[javac] symbol: method getCreatedType()
[javac] location: variable page of type NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:95: error: method does not override or implement a method from a supertype
[javac] @OverRide
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:71: error: cannot find symbol
[javac] setTitle("MapReduce Driver");
[javac] ^
[javac] symbol: method setTitle(String)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:72: error: cannot find symbol
[javac] setDescription("Create a new MapReduce driver.");
[javac] ^
[javac] symbol: method setDescription(String)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:73: error: cannot find symbol
[javac] setImageDescriptor(ImageLibrary.get("wizard.driver.new"));
[javac] ^
[javac] symbol: method setImageDescriptor(ImageDescriptor)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:77: error: cannot find symbol
[javac] initContainerPage(getInitialJavaElement(selection));
[javac] ^
[javac] symbol: method getInitialJavaElement(IStructuredSelection)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:78: error: cannot find symbol
[javac] initTypePage(getInitialJavaElement(selection));
[javac] ^
[javac] symbol: method getInitialJavaElement(IStructuredSelection)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:87: error: cannot find symbol
[javac] super.createType(monitor);
[javac] ^
[javac] symbol: variable super
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:81: error: method does not override or implement a method from a supertype
[javac] @OverRide
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:93: error: cannot find symbol
[javac] super.createTypeMembers(newType, imports, monitor);
[javac] ^
[javac] symbol: variable super
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:106: error: cannot find symbol
[javac] getContainer().getShell().getDisplay().syncExec(new Runnable() {
[javac] ^
[javac] symbol: method getContainer()
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:90: error: method does not override or implement a method from a supertype
[javac] @OverRide
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:148: error: cannot find symbol
[javac] initializeDialogUnits(parent);
[javac] ^
[javac] symbol: method initializeDialogUnits(Composite)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:154: error: cannot find symbol
[javac] createContainerControls(composite, 4);
[javac] ^
[javac] symbol: method createContainerControls(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:156: error: cannot find symbol
[javac] createPackageControls(composite, 4);
[javac] ^
[javac] symbol: method createPackageControls(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:157: error: cannot find symbol
[javac] createSeparator(composite, 4);
[javac] ^
[javac] symbol: method createSeparator(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:158: error: cannot find symbol
[javac] createTypeNameControls(composite, 4);
[javac] ^
[javac] symbol: method createTypeNameControls(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:160: error: cannot find symbol
[javac] createSuperClassControls(composite, 4);
[javac] ^
[javac] symbol: method createSuperClassControls(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:161: error: cannot find symbol
[javac] createSuperInterfacesControls(composite, 4);
[javac] ^
[javac] symbol: method createSuperInterfacesControls(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:162: error: cannot find symbol
[javac] createSeparator(composite, 4);
[javac] ^
[javac] symbol: method createSeparator(Composite,int)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:168: error: cannot find symbol
[javac] setPackageFragmentRoot(null, false);
[javac] ^
[javac] symbol: method setPackageFragmentRoot(,boolean)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:169: error: cannot find symbol
[javac] setSuperClass("java.lang.Object", false);
[javac] ^
[javac] symbol: method setSuperClass(String,boolean)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:170: error: cannot find symbol
[javac] setSuperInterfaces(new ArrayList(), false);
[javac] ^
[javac] symbol: method setSuperInterfaces(ArrayList,boolean)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:173: error: cannot find symbol
[javac] setControl(composite);
[javac] ^
[javac] symbol: method setControl(Composite)
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:175: error: cannot find symbol
[javac] setFocus();
[javac] ^
[javac] symbol: method setFocus()
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:176: error: cannot find symbol
[javac] handleFieldChanged(CONTAINER);
[javac] ^
[javac] symbol: variable CONTAINER
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:185: error: cannot find symbol
[javac] super.handleFieldChanged(fieldName);
[javac] ^
[javac] symbol: variable super
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:183: error: method does not override or implement a method from a supertype
[javac] @OverRide
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:192: error: cannot find symbol
[javac] updateStatus(new IStatus[] { fContainerStatus, fPackageStatus,
[javac] ^
[javac] symbol: variable fContainerStatus
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:192: error: cannot find symbol
[javac] updateStatus(new IStatus[] { fContainerStatus, fPackageStatus,
[javac] ^
[javac] symbol: variable fPackageStatus
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:193: error: cannot find symbol
[javac] fTypeNameStatus, fSuperClassStatus, fSuperInterfacesStatus });
[javac] ^
[javac] symbol: variable fTypeNameStatus
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:193: error: cannot find symbol
[javac] fTypeNameStatus, fSuperClassStatus, fSuperInterfacesStatus });
[javac] ^
[javac] symbol: variable fSuperClassStatus
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:193: error: cannot find symbol
[javac] fTypeNameStatus, fSuperClassStatus, fSuperInterfacesStatus });
[javac] ^
[javac] symbol: variable fSuperInterfacesStatus
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:192: error: cannot find symbol
[javac] updateStatus(new IStatus[] { fContainerStatus, fPackageStatus,
[javac] ^
[javac] symbol: method updateStatus(IStatus[])
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:195: error: cannot find symbol
[javac] updateStatus(new IStatus[] { fTypeNameStatus, });
[javac] ^
[javac] symbol: variable fTypeNameStatus
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:195: error: cannot find symbol
[javac] updateStatus(new IStatus[] { fTypeNameStatus, });
[javac] ^
[javac] symbol: method updateStatus(IStatus[])
[javac] location: class NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:230: error: cannot find symbol
[javac] baseType = getPackageFragmentRoot().getJavaProject().findType(
[javac] ^
[javac] symbol: method getPackageFragmentRoot()
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:237: error: cannot find symbol
[javac] IJavaElementSearchConstants.CONSIDER_CLASSES, false);
[javac] ^
[javac] symbol: variable IJavaElementSearchConstants
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:234: error: cannot find symbol
[javac] SelectionDialog dialog = JavaUI.createTypeDialog(
[javac] ^
[javac] symbol: variable JavaUI
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapReduceProjectWizard.java:112: error: bad operand types for binary operator '=='
[javac] if (answer == newDriverPage) {
[javac] ^
[javac] first type: IWizardPage
[javac] second type: NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapReduceProjectWizard.java:125: error: bad operand types for binary operator '=='
[javac] if (page == newDriverPage) {
[javac] ^
[javac] first type: IWizardPage
[javac] second type: NewDriverWizardPage
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapReduceProjectWizard.java:327: error: cannot find symbol
[javac] new NewJavaProjectWizardPage(ResourcesPlugin.getWorkspace()
[javac] ^
[javac] symbol: class NewJavaProjectWizardPage
[javac] location: class NewMapReduceProjectWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:50: error: NewMapperWizard is not abstract and does not override abstract method setContainer(IWizardContainer) in IWizard
[javac] public class NewMapperWizard extends NewElementWizard implements INewWizard,
[javac] ^
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:55: error: cannot find symbol
[javac] setWindowTitle("New Mapper");
[javac] ^
[javac] symbol: method setWindowTitle(String)
[javac] location: class NewMapperWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:72: error: cannot find symbol
[javac] super.init(workbench, selection);
[javac] ^
[javac] symbol: variable super
[javac] location: class NewMapperWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:75: error: cannot find symbol
[javac] addPage(page);
[javac] ^
[javac] symbol: method addPage(Page)
[javac] location: class NewMapperWizard
[javac] /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewMapperWizard.java:85: error: cannot find symbol
[javac] setTitle("Mapper");
[javac] ^
[javac] symbol: method setTitle(String)
[javac] location: class Page
[javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.4.0.jar(org/apache/hadoop/fs/FSDataInputStream.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] /usr/local/hadoop/share/hadoop/common/hadoop-common-2.4.0.jar(org/apache/hadoop/fs/FSDataOutputStream.class): warning: Cannot find annotation method 'value()' in type 'LimitedPrivate'
[javac] Note: Some input files use or override a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: /home/hduser/Documents/Softwares/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/actions/DFSActionImpl.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 100 errors
[javac] 7 warnings

modify libraries.properties set jackson.version is 1.9.13。two libraries.properties

hadoop2x-eclipse-plugin/ivy/libraries.properties
hadoop2x-eclipse-plugin/src/ivy/libraries.properties

this is my fixed v5tech/notes#39

how to use the hadoop eclipse plugin submit a job.I submit a job using runonhadoop and using runonapplication,but the result is same.The source code show that runonhadoop will create a jar ,but i can't find it out in the eclipse workspace.

I tried starting the DFS in Eclipse using a plugin that I built following the instructions. When I try to connect the DFS node, i get the following error

!ENTRY org.eclipse.core.jobs 4 2 2015-07-04 15:45:42.286
!MESSAGE An internal error occurred during: "Map/Reduce location status updater".
!STACK 0
java.lang.NullPointerException
at org.apache.hadoop.mapred.JobClient.getAllJobs(JobClient.java:814)
at org.apache.hadoop.mapred.JobClient.jobsToComplete(JobClient.java:790)
at org.apache.hadoop.eclipse.server.HadoopServer$LocationStatusUpdater.run(HadoopServer.java:119)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)

Buildfile: /home/github/hadoop2x-eclipse-plugin/src/contrib/eclipse-plugin/build.xml

check-contrib:
[echo] eclipse.home unset: skipping eclipse plugin

init:

ivy-download:
[get] Getting: http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar
[get] To: /home/github/hadoop2x-eclipse-plugin/ivy/ivy-2.1.0.jar
[get] Not modified - so not downloaded

ivy-probe-antlib:

ivy-init-antlib:
Unable to obtain resource from /home/github/hadoop2x-eclipse-plugin/ivy/ivy-2.1.0.jar: java.util.zip.ZipException: error in opening zip file
[typedef] Unable to obtain resource from /home/github/hadoop2x-eclipse-plugin/ivy/ivy-2.1.0.jar:
[typedef] java.util.zip.ZipException: error in opening zip file
[typedef] at java.util.zip.ZipFile.open(Native Method)
[typedef] at java.util.zip.ZipFile.(ZipFile.java:215)
[typedef] at java.util.zip.ZipFile.(ZipFile.java:145)
[typedef] at java.util.jar.JarFile.(JarFile.java:153)
[typedef] at java.util.jar.JarFile.(JarFile.java:117)
[typedef] at org.apache.tools.ant.AntClassLoader.getResourceURL(AntClassLoader.java:1002)
[typedef] at org.apache.tools.ant.AntClassLoader$ResourceEnumeration.findNextResource(AntClassLoader.java:145)
[typedef] at org.apache.tools.ant.AntClassLoader$ResourceEnumeration.(AntClassLoader.java:109)
[typedef] at org.apache.tools.ant.AntClassLoader.findResources(AntClassLoader.java:949)
[typedef] at org.apache.tools.ant.AntClassLoader.getNamedResources(AntClassLoader.java:918)
[typedef] at org.apache.tools.ant.loader.AntClassLoader5.getResources(AntClassLoader5.java:56)
[typedef] at org.apache.tools.ant.taskdefs.Definer.resourceToURLs(Definer.java:375)
[typedef] at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:267)
[typedef] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
[typedef] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
[typedef] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[typedef] at java.lang.reflect.Method.invoke(Method.java:606)
[typedef] at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[typedef] at org.apache.tools.ant.Task.perform(Task.java:348)
[typedef] at org.apache.tools.ant.Target.execute(Target.java:390)
[typedef] at org.apache.tools.ant.Target.performTasks(Target.java:411)
[typedef] at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1399)
[typedef] at org.apache.tools.ant.Project.executeTarget(Project.java:1368)
[typedef] at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[typedef] at org.apache.tools.ant.Project.executeTargets(Project.java:1251)
[typedef] at org.apache.tools.ant.Main.runBuild(Main.java:809)
[typedef] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[typedef] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:280)
[typedef] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:109)
[typedef] Could not load definitions from resource org/apache/ivy/ant/antlib.xml. It could not be found.

BUILD FAILED
/home/github/hadoop2x-eclipse-plugin/src/contrib/build-contrib.xml:476: You need Apache Ivy 2.0 or later from http://ant.apache.org/
It could not be loaded from http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.1.0/ivy-2.1.0.jar

Total time: 1 second

Evervbody, I want to develop hadoop using eclipse, so I need a hadoop-eclipse-plugin-2.7.4.jar.(hadoop2.7.4, jdk1.8) I try to build the jar package, but it is always wrong. If anybody has the package, please send me. thanks!

When i try to create new hadoop location and i try to scroll down the location i get this error:

An internal error occurred during: "Map/Reduce location status updater". java.lang.NullPointerException

The log of eclipse outputs the Following:

!ENTRY org.eclipse.ui 4 0 2017-04-24 15:09:44.921
>!MESSAGE Unhandled event loop exception
!STACK 0
> java.lang.NullPointerException
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabAdvanced.notifyChange(HadoopLocationWizard.java:949)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabMediator.fireChange(HadoopLocationWizard.java:481)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabMediator.notifyChange(HadoopLocationWizard.java:324)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabMediator$2.run(HadoopLocationWizard.java:385)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4491)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabMediator.notifyChange(HadoopLocationWizard.java:354)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabMain$1.run(HadoopLocationWizard.java:865)
at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:180)
at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:150)
at org.eclipse.swt.widgets.Display.syncExec(Display.java:4491)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard$TabMain.modifyText(HadoopLocationWizard.java:863)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:179)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:826)
at org.eclipse.jface.window.Window.open(Window.java:802)
at org.apache.hadoop.eclipse.actions.NewLocationAction.run(NewLocationAction.java:60)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)

!ENTRY org.eclipse.core.jobs 4 2 2017-04-24 15:09:53.277
>!MESSAGE An internal error occurred during: "Map/Reduce location status updater".
!STACK 0
>java.lang.NullPointerException
at org.apache.hadoop.mapred.JobClient.getAllJobs(JobClient.java:851)
at org.apache.hadoop.mapred.JobClient.jobsToComplete(JobClient.java:827)
at org.apache.hadoop.eclipse.server.HadoopServer$LocationStatusUpdater.run(HadoopServer.java:119)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)

I first used the pre-built JAR for kepler on the repository, but it did not worked. Second, I compiled the plugin with HDP-2.2.0.6 (HortonWorks) and Eclipse Kepler, but when I run it, I get "NoClassDefFoundError" for conf/Configuration class.

Please help.

java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration
at org.apache.hadoop.eclipse.server.HadoopServer.(HadoopServer.java:224)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard.(HadoopLocationWizard.java:88)
at org.apache.hadoop.eclipse.actions.NewLocationAction$1.(NewLocationAction.java:41)
at org.apache.hadoop.eclipse.actions.NewLocationAction.run(NewLocationAction.java:40)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration cannot be found by org.apache.hadoop.eclipse_0.18.0
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 34 more

Hello,
I successfully created a hadoop plugin jar file and copied into the eclipse plugin folder. When I try to create a dfs server I have following error. I tried with different guava releases but I still have same error.

Could you please help me.

Thank you.

java.lang.NoClassDefFoundError: com/google/common/collect/Interners
at org.apache.hadoop.util.StringInterner.(StringInterner.java:48)
at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2108)
at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2001)
at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1918)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:721)
at org.apache.hadoop.eclipse.server.HadoopServer.addPluginConfigDefaultProperties(HadoopServer.java:450)
at org.apache.hadoop.eclipse.server.HadoopServer.(HadoopServer.java:229)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard.(HadoopLocationWizard.java:88)
at org.apache.hadoop.eclipse.actions.NewLocationAction$1.(NewLocationAction.java:41)
at org.apache.hadoop.eclipse.actions.NewLocationAction.run(NewLocationAction.java:40)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:588)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:505)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:456)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4421)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1388)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3771)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3391)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1122)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1006)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:146)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:611)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:565)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:125)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:109)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:80)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:372)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:226)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
Caused by: java.lang.ClassNotFoundException: com.google.common.collect.Interners cannot be found by osgi.identity; osgi.identity="org.apache.hadoop.eclipse"; type="osgi.bundle"; version:Version="0.18.0"; singleton:="true"
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:411)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:331)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:323)
at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
at java.lang.ClassLoader.loadClass(ClassLoader.java:266)
... 40 more

centos 64 6.5
hadoop 2.2.0
Eclipse indigo R2 /R

2014-01-11 21:59:02,326 INFO [main] mapreduce.Job (Job.java:submit(1272)) - The url to track the job: http://localhost:8080/
2014-01-11 21:59:02,327 INFO [main] mapreduce.Job (Job.java:monitorAndPrintJob(1317)) - Running job: job_local202802232_0001

other version of Eclipse (like juno ,kepler) don't even show you the selection of hadoop

It's a big issue must be cured

$ ant jar -Dversion=2.8.0 -Dhadoop.version=2.8.0 -Declipse.home=/opt/eclipse-neon/eclipse/ -Dhadoop.home=/hadoop

Buildfile: /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/build.xml

check-contrib:

init:
[echo] contrib: eclipse-plugin

init-contrib:

ivy-probe-antlib:

ivy-init-antlib:

ivy-init:
[ivy:configure] :: Ivy 2.1.0 - 20090925235825 :: http://ant.apache.org/ivy/ ::
[ivy:configure] :: loading settings :: file = /home/hadoop/hadoop2x/ivy/ivysettings.xml

ivy-resolve-common:

ivy-retrieve-common:
[ivy:cachepath] DEPRECATED: 'ivy.conf.file' is deprecated, use 'ivy.settings.file' instead
[ivy:cachepath] :: loading settings :: file = /home/hadoop/hadoop2x/ivy/ivysettings.xml

compile:
[echo] contrib: eclipse-plugin
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/build.xml:79: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 45 source files to /home/hadoop/hadoop2x/build/contrib/eclipse-plugin/classes
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:22: error: package org.eclipse.ui.plugin does not exist
[javac] import org.eclipse.ui.plugin.AbstractUIPlugin;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:23: error: package org.osgi.framework does not exist
[javac] import org.osgi.framework.BundleContext;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:28: error: cannot find symbol
[javac] public class Activator extends AbstractUIPlugin {
[javac] ^
[javac] symbol: class AbstractUIPlugin
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:56: error: cannot find symbol
[javac] public void start(BundleContext context) throws Exception {
[javac] ^
[javac] symbol: class BundleContext
[javac] location: class Activator
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/Activator.java:62: error: cannot find symbol
[javac] public void stop(BundleContext context) throws Exception {
[javac] ^
[javac] symbol: class BundleContext
[javac] location: class Activator
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ErrorMessageDialog.java:21: error: package org.eclipse.jface.dialogs does not exist
[javac] import org.eclipse.jface.dialogs.MessageDialog;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ErrorMessageDialog.java:22: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Display;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:21: error: package org.eclipse.debug.ui does not exist
[javac] import org.eclipse.debug.ui.IDebugUIConstants;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:22: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.JavaUI;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:23: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.IFolderLayout;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:24: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.IPageLayout;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:25: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.IPerspectiveFactory;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:26: error: package org.eclipse.ui.console does not exist
[javac] import org.eclipse.ui.console.IConsoleConstants;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:34: error: cannot find symbol
[javac] public class HadoopPerspectiveFactory implements IPerspectiveFactory {
[javac] ^
[javac] symbol: class IPerspectiveFactory
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/HadoopPerspectiveFactory.java:36: error: cannot find symbol
[javac] public void createInitialLayout(IPageLayout layout) {
[javac] ^
[javac] symbol: class IPageLayout
[javac] location: class HadoopPerspectiveFactory
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:25: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.FileLocator;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:26: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.Path;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:27: error: package org.eclipse.jface.resource does not exist
[javac] import org.eclipse.jface.resource.ImageDescriptor;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:28: error: package org.eclipse.swt.graphics does not exist
[javac] import org.eclipse.swt.graphics.Image;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:29: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.ISharedImages;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:30: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.PlatformUI;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:31: error: package org.eclipse.ui.plugin does not exist
[javac] import org.eclipse.ui.plugin.AbstractUIPlugin;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:32: error: package org.osgi.framework does not exist
[javac] import org.osgi.framework.Bundle;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:39: error: cannot find symbol
[javac] private final Bundle bundle = Activator.getDefault().getBundle();
[javac] ^
[javac] symbol: class Bundle
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:46: error: cannot find symbol
[javac] private ISharedImages sharedImages =
[javac] ^
[javac] symbol: class ISharedImages
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:60: error: cannot find symbol
[javac] public static ImageDescriptor get(String name) {
[javac] ^
[javac] symbol: class ImageDescriptor
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:70: error: cannot find symbol
[javac] public static Image getImage(String name) {
[javac] ^
[javac] symbol: class Image
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:92: error: cannot find symbol
[javac] private Map<String, ImageDescriptor> descMap =
[javac] ^
[javac] symbol: class ImageDescriptor
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:95: error: cannot find symbol
[javac] private Map<String, Image> imageMap = new HashMap<String, Image>();
[javac] ^
[javac] symbol: class Image
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:144: error: cannot find symbol
[javac] private ImageDescriptor getImageDescriptorByName(String name) {
[javac] ^
[javac] symbol: class ImageDescriptor
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:154: error: cannot find symbol
[javac] private Image getImageByName(String name) {
[javac] ^
[javac] symbol: class Image
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/ImageLibrary.java:164: error: cannot find symbol
[javac] private ImageDescriptor getSharedByName(String name) {
[javac] ^
[javac] symbol: class ImageDescriptor
[javac] location: class ImageLibrary
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:29: error: package org.eclipse.core.resources does not exist
[javac] import org.eclipse.core.resources.IProject;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:30: error: package org.eclipse.core.resources does not exist
[javac] import org.eclipse.core.resources.IProjectNature;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:31: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.CoreException;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:32: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.NullProgressMonitor;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:33: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.Path;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:34: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.QualifiedName;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:35: error: package org.eclipse.jdt.core does not exist
[javac] import org.eclipse.jdt.core.IClasspathEntry;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:36: error: package org.eclipse.jdt.core does not exist
[javac] import org.eclipse.jdt.core.IJavaProject;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:37: error: package org.eclipse.jdt.core does not exist
[javac] import org.eclipse.jdt.core.JavaCore;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:44: error: cannot find symbol
[javac] public class MapReduceNature implements IProjectNature {
[javac] ^
[javac] symbol: class IProjectNature
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:48: error: cannot find symbol
[javac] private IProject project;
[javac] ^
[javac] symbol: class IProject
[javac] location: class MapReduceNature
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:56: error: cannot find symbol
[javac] public void configure() throws CoreException {
[javac] ^
[javac] symbol: class CoreException
[javac] location: class MapReduceNature
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:130: error: cannot find symbol
[javac] public void deconfigure() throws CoreException {
[javac] ^
[javac] symbol: class CoreException
[javac] location: class MapReduceNature
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:137: error: cannot find symbol
[javac] public IProject getProject() {
[javac] ^
[javac] symbol: class IProject
[javac] location: class MapReduceNature
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/MapReduceNature.java:145: error: cannot find symbol
[javac] public void setProject(IProject project) {
[javac] ^
[javac] symbol: class IProject
[javac] location: class MapReduceNature
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:21: error: package org.eclipse.core.resources does not exist
[javac] import org.eclipse.core.resources.IFile;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:22: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.CoreException;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:23: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.IProgressMonitor;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:24: error: package org.eclipse.jdt.core does not exist
[javac] import org.eclipse.jdt.core.IJavaElement;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:25: error: package org.eclipse.jdt.internal.ui.wizards does not exist
[javac] import org.eclipse.jdt.internal.ui.wizards.NewElementWizard;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:26: error: package org.eclipse.jface.operation does not exist
[javac] import org.eclipse.jface.operation.IRunnableWithProgress;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:27: error: package org.eclipse.jface.viewers does not exist
[javac] import org.eclipse.jface.viewers.IStructuredSelection;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:28: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.INewWizard;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:29: error: package org.eclipse.ui does not exist
[javac] import org.eclipse.ui.IWorkbench;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:36: error: cannot find symbol
[javac] public class NewDriverWizard extends NewElementWizard implements INewWizard,
[javac] ^
[javac] symbol: class NewElementWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:36: error: cannot find symbol
[javac] public class NewDriverWizard extends NewElementWizard implements INewWizard,
[javac] ^
[javac] symbol: class INewWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:37: error: cannot find symbol
[javac] IRunnableWithProgress {
[javac] ^
[javac] symbol: class IRunnableWithProgress
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:23: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.CoreException;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:24: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.FileLocator;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:25: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.IProgressMonitor;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:26: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.IStatus;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:27: error: package org.eclipse.core.runtime does not exist
[javac] import org.eclipse.core.runtime.Path;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:28: error: package org.eclipse.jdt.core does not exist
[javac] import org.eclipse.jdt.core.IType;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:29: error: package org.eclipse.jdt.core does not exist
[javac] import org.eclipse.jdt.core.JavaModelException;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:30: error: package org.eclipse.jdt.core.search does not exist
[javac] import org.eclipse.jdt.core.search.SearchEngine;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:31: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.IJavaElementSearchConstants;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:32: error: package org.eclipse.jdt.ui does not exist
[javac] import org.eclipse.jdt.ui.JavaUI;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:33: error: package org.eclipse.jdt.ui.wizards does not exist
[javac] import org.eclipse.jdt.ui.wizards.NewTypeWizardPage;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:34: error: package org.eclipse.jface.dialogs does not exist
[javac] import org.eclipse.jface.dialogs.ProgressMonitorDialog;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:35: error: package org.eclipse.jface.resource does not exist
[javac] import org.eclipse.jface.resource.ImageDescriptor;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:36: error: package org.eclipse.jface.viewers does not exist
[javac] import org.eclipse.jface.viewers.IStructuredSelection;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:37: error: package org.eclipse.jface.window does not exist
[javac] import org.eclipse.jface.window.Window;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:38: error: package org.eclipse.swt does not exist
[javac] import org.eclipse.swt.SWT;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:39: error: package org.eclipse.swt.layout does not exist
[javac] import org.eclipse.swt.layout.GridData;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:40: error: package org.eclipse.swt.layout does not exist
[javac] import org.eclipse.swt.layout.GridLayout;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:41: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Button;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:42: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Composite;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:43: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Event;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:44: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Label;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:45: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Listener;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:46: error: package org.eclipse.swt.widgets does not exist
[javac] import org.eclipse.swt.widgets.Text;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:47: error: package org.eclipse.ui.dialogs does not exist
[javac] import org.eclipse.ui.dialogs.SelectionDialog;
[javac] ^
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:54: error: cannot find symbol
[javac] public class NewDriverWizardPage extends NewTypeWizardPage {
[javac] ^
[javac] symbol: class NewTypeWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:43: error: cannot find symbol
[javac] public void run(IProgressMonitor monitor) {
[javac] ^
[javac] symbol: class IProgressMonitor
[javac] location: class NewDriverWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:60: error: cannot find symbol
[javac] public void init(IWorkbench workbench, IStructuredSelection selection) {
[javac] ^
[javac] symbol: class IWorkbench
[javac] location: class NewDriverWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:60: error: cannot find symbol
[javac] public void init(IWorkbench workbench, IStructuredSelection selection) {
[javac] ^
[javac] symbol: class IStructuredSelection
[javac] location: class NewDriverWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:90: error: cannot find symbol
[javac] protected void finishPage(IProgressMonitor monitor)
[javac] ^
[javac] symbol: class IProgressMonitor
[javac] location: class NewDriverWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:91: error: cannot find symbol
[javac] throws InterruptedException, CoreException {
[javac] ^
[javac] symbol: class CoreException
[javac] location: class NewDriverWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizard.java:96: error: cannot find symbol
[javac] public IJavaElement getCreatedElement() {
[javac] ^
[javac] symbol: class IJavaElement
[javac] location: class NewDriverWizard
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:55: error: cannot find symbol
[javac] private Button isCreateMapMethod;
[javac] ^
[javac] symbol: class Button
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:57: error: cannot find symbol
[javac] private Text reducerText;
[javac] ^
[javac] symbol: class Text
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:59: error: cannot find symbol
[javac] private Text mapperText;
[javac] ^
[javac] symbol: class Text
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:76: error: cannot find symbol
[javac] public void setSelection(IStructuredSelection selection) {
[javac] ^
[javac] symbol: class IStructuredSelection
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:85: error: cannot find symbol
[javac] public void createType(IProgressMonitor monitor) throws CoreException,
[javac] ^
[javac] symbol: class IProgressMonitor
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:85: error: cannot find symbol
[javac] public void createType(IProgressMonitor monitor) throws CoreException,
[javac] ^
[javac] symbol: class CoreException
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:91: error: cannot find symbol
[javac] protected void createTypeMembers(final IType newType, ImportsManager imports,
[javac] ^
[javac] symbol: class IType
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:91: error: cannot find symbol
[javac] protected void createTypeMembers(final IType newType, ImportsManager imports,
[javac] ^
[javac] symbol: class ImportsManager
[javac] location: class NewDriverWizardPage
[javac] /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/NewDriverWizardPage.java:92: error: cannot find symbol
[javac] final IProgressMonitor monitor) throws CoreException {
[javac] ^
[javac] symbol: class IProgressMonitor
[javac] location: class NewDriverWizardPage
[javac] Note: /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/dfs/DFSFolder.java uses or overrides a deprecated API.
[javac] Note: Recompile with -Xlint:deprecation for details.
[javac] Note: /home/hadoop/hadoop2x/src/contrib/eclipse-plugin/src/java/org/apache/hadoop/eclipse/actions/DFSActionImpl.java uses unchecked or unsafe operations.
[javac] Note: Recompile with -Xlint:unchecked for details.
[javac] 100 errors

BUILD FAILED
/home/hadoop/hadoop2x/src/contrib/eclipse-plugin/build.xml:79: Compile failed; see the compiler error output for details.

Hi ,

I am trying to build the ecplise plugin for hadoop 2.6.0. on a virtual machine running ubuntu. I get the following compliation error:

BUILD FAILED
/home/rob/hadoop2x-eclipse-plugin/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/build.xml;100; /home/rob/hadoop2x-eclipse-plugin/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/{eclipse.home}/dropins/sdk/plugins does not exist.

See below for information on command and build-files.
Can you help me with this please, so I can move on and use Hadoop+Eclipse.

Thanks, Rob

The command given for building the jar:

$ ant jar -Dversion=2.6.0 -Declipse.home=/usr/share/eclipse -Dhadoop.home=/usr/local/hadoop
Buildfile: ~/hadoop2x-eclipse-plugin/hadoop2x-eclipse-plugin-master/src/contrib/eclipse-plugin/build.xml

And this is what my build.properties, build.xml, and manifest.mf look like:

• Build.properties:

 * some text here

output.. = bin/
bin.includes = META-INF/,\
               plugin.xml,\
               resources/,\
               classes/,\
               classes/,\
               lib/

 * set eclipse installation path
eclipse.home=/usr/share/eclipse

 * version of different jars required by Hadoop Eclipse Plugin
version=2.6.0
commons-cli.version=1.2
commons-configuration.version=1.6
commons-httpclient.version=3.1
commons-lang.version=2.6
jackson-core-asl.version=1.9.13
jackson-mapper-asl.version=1.9.13

• Build.xml:

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

  * Some text here 

 <project default="jar" name="eclipse-plugin">

  <import file="../build-contrib.xml"/>

  <path id="eclipse-sdk-jars">
    <fileset dir="${eclipse.home}/plugins/">
      <include name="org.eclipse.ui*.jar"/>
     <include name="org.eclipse.jdt*.jar"/>
      <include name="org.eclipse.core*.jar"/>
      <include name="org.eclipse.equinox*.jar"/>
      <include name="org.eclipse.debug*.jar"/>
      <include name="org.eclipse.osgi*.jar"/>
      <include name="org.eclipse.swt*.jar"/>
      <include name="org.eclipse.jface*.jar"/>

      <include name="org.eclipse.team.cvs.ssh2*.jar"/>
      <include name="com.jcraft.jsch*.jar"/>
    </fileset>
    <fileset dir ="${eclipse.home}/dropins/jdt/plugins/">
      <include name="org.eclipse.ui*.jar"/>
      <include name="org.eclipse.jdt*.jar"/>
      <include name="org.eclipse.core*.jar"/>
      <include name="org.eclipse.equinox*.jar"/>
      <include name="org.eclipse.debug*.jar"/>
      <include name="org.eclipse.osgi*.jar"/>
      <include name="org.eclipse.swt*.jar"/>
      <include name="org.eclipse.jface*.jar"/>
      <include name="org.eclipse.team.cvs.ssh2*.jar"/>
      <include name="com.jcraft.jsch*.jar"/>
    </fileset>
    <fileset dir ="{eclipse.home}/dropins/sdk/plugins/">
      <include name="org.eclipse.ui*.jar"/>
      <include name="org.eclipse.jdt*.jar"/>
      <include name="org.eclipse.core*.jar"/>
      <include name="org.eclipse.equinox*.jar"/>
      <include name="org.eclipse.debug*.jar"/>
      <include name="org.eclipse.osgi*.jar"/>
      <include name="org.eclipse.swt*.jar"/>
      <include name="org.eclipse.jface*.jar"/>
      <include name="org.eclipse.team.cvs.ssh2*.jar"/>
      <include name="com.jcraft.jsch*.jar"/>
    </fileset>
  </path>

  <path id="hadoop-sdk-jars">
    <fileset dir="${hadoop.home}/share/hadoop/mapreduce">
      <include name="hadoop*.jar"/>
    </fileset> 
    <fileset dir="${hadoop.home}/share/hadoop/hdfs">
      <include name="hadoop*.jar"/>
    </fileset> 
    <fileset dir="${hadoop.home}/share/hadoop/common">
      <include name="hadoop*.jar"/>
    </fileset> 
  </path>



  <!-- Override classpath to include Eclipse SDK jars -->
  <path id="classpath">
    <pathelement location="${build.classes}"/>
    <!--pathelement location="${hadoop.root}/build/classes"/-->
    <path refid="eclipse-sdk-jars"/>
    <path refid="hadoop-sdk-jars"/>
  </path>

  <!-- Skip building if eclipse.home is unset -->
  <target name="check-contrib" unless="eclipse.home">
    <property name="skip.contrib" value="yes"/>
    <echo message="eclipse.home unset: skipping eclipse plugin"/>
  </target>

 <target name="compile" depends="init, ivy-retrieve-common" unless="skip.contrib">
    <echo message="contrib: ${name}"/>
    <javac
     encoding="${build.encoding}"
     srcdir="${src.dir}"
     includes="**/*.java"
     destdir="${build.classes}"
     debug="${javac.debug}"
     deprecation="${javac.deprecation}">
     <classpath refid="classpath"/>
    </javac>
  </target>

 <!-- Override jar target to specify manifest -->
  <target name="jar" depends="compile" unless="skip.contrib">
    <mkdir dir="${build.dir}/lib"/>
    <copy  todir="${build.dir}/lib/" verbose="true">
          <fileset dir="${hadoop.home}/share/hadoop/mapreduce">
           <include name="hadoop*.jar"/>
          </fileset>
    </copy>
    <copy  todir="${build.dir}/lib/" verbose="true">
          <fileset dir="${hadoop.home}/share/hadoop/common">
           <include name="hadoop*.jar"/>
          </fileset>
    </copy>
    <copy  todir="${build.dir}/lib/" verbose="true">
          <fileset dir="${hadoop.home}/share/hadoop/hdfs">
           <include name="hadoop*.jar"/>
          </fileset>
    </copy>
    <copy  todir="${build.dir}/lib/" verbose="true">
          <fileset dir="${hadoop.home}/share/hadoop/yarn">
           <include name="hadoop*.jar"/>
          </fileset>
    </copy>

    <copy  todir="${build.dir}/classes" verbose="true">
          <fileset dir="${root}/src/java">
           <include name="*.xml"/>
          </fileset>
    </copy>

    <copy file="${hadoop.home}/share/hadoop/common/lib/protobuf-java-${protobuf.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/log4j-${log4j.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/commons-cli-${commons-cli.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/commons-configuration-${commons-configuration.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/commons-lang-${commons-lang.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/commons-collections-${commons-collections.version}.jar"  todir="${build.dir}/lib" verbose="true"/>  
    <copy file="${hadoop.home}/share/hadoop/common/lib/jackson-core-asl-${jackson.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/jackson-mapper-asl-${jackson.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/slf4j-log4j12-${slf4j-log4j12.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/slf4j-api-${slf4j-api.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/guava-${guava.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/hadoop-auth-${hadoop.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/commons-cli-${commons-cli.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/netty-${netty.version}.jar"  todir="${build.dir}/lib" verbose="true"/>
    <copy file="${hadoop.home}/share/hadoop/common/lib/htrace-core-${htrace.version}.jar"  todir="${build.dir}/lib" verbose="true"/>

    <jar
      jarfile="${build.dir}/hadoop-${name}-${hadoop.version}.jar"
      manifest="${root}/META-INF/MANIFEST.MF">
      <manifest>
   <attribute name="Bundle-ClassPath" 
    value="classes/, 
 lib/hadoop-mapreduce-client-core-${hadoop.version}.jar,
 lib/hadoop-mapreduce-client-common-${hadoop.version}.jar,
 lib/hadoop-mapreduce-client-jobclient-${hadoop.version}.jar,
 lib/hadoop-auth-${hadoop.version}.jar,
 lib/hadoop-common-${hadoop.version}.jar,
 lib/hadoop-hdfs-${hadoop.version}.jar,
 lib/protobuf-java-${protobuf.version}.jar,
 lib/log4j-${log4j.version}.jar,
 lib/commons-cli-${commons-cli.version}.jar,
 lib/commons-configuration-${commons-configuration.version}.jar,
 lib/commons-httpclient-${commons-httpclient.version}.jar,
 lib/commons-lang-${commons-lang.version}.jar,  
 lib/commons-collections-${commons-collections.version}.jar,  
 lib/jackson-core-asl-${jackson.version}.jar,
 lib/jackson-mapper-asl-${jackson.version}.jar,
 lib/slf4j-log4j12-${slf4j-log4j12.version}.jar,
 lib/slf4j-api-${slf4j-api.version}.jar,
 lib/guava-${guava.version}.jar,
 lib/netty-${netty.version}.jar,
 lib/htrace-core-${htrace.version}.jar"/>
   </manifest>
      <fileset dir="${build.dir}" includes="classes/ lib/"/>
      <!--fileset dir="${build.dir}" includes="*.xml"/-->
      <fileset dir="${root}" includes="resources/ plugin.xml"/>
    </jar>
  </target>

</project> 

• Manifest.mf

Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: MapReduce Tools for Eclipse
Bundle-SymbolicName: org.apache.hadoop.eclipse;singleton:=true
Bundle-Version: 0.18
Bundle-Activator: org.apache.hadoop.eclipse.Activator
Bundle-Localization: plugin
Require-Bundle: org.eclipse.ui,
 org.eclipse.core.runtime,
 org.eclipse.jdt.launching,
 org.eclipse.debug.core,
 org.eclipse.jdt,
 org.eclipse.jdt.core,
 org.eclipse.core.resources,
 org.eclipse.ui.ide,
 org.eclipse.jdt.ui,
 org.eclipse.debug.ui,
 org.eclipse.jdt.debug.ui,
 org.eclipse.core.expressions,
 org.eclipse.ui.cheatsheets,
 org.eclipse.ui.console,
 org.eclipse.ui.navigator,
 org.eclipse.core.filesystem,
 org.apache.commons.logging
Eclipse-LazyStart: true
Bundle-Vendor: Apache Hadoop

hadoop-eclipse-plugin-2.4.1.jar can't work with eclipse-standard-kepler-SR2,please have a check !

Hi,
I am new and am still stuck in the very begining. I would appreciate if you help me how to start this on windows.

Thanks

When i click on new hadoop location nothing happend!! the log file for eclipse shows this error!

$ cat ~/workspace/.metadata/.log

!ENTRY org.eclipse.ui 4 0 2017-04-23 01:16:58.707
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration
at org.apache.hadoop.eclipse.server.HadoopServer.(HadoopServer.java:224)
at org.apache.hadoop.eclipse.servers.HadoopLocationWizard.(HadoopLocationWizard.java:88)
at org.apache.hadoop.eclipse.actions.NewLocationAction$1.(NewLocationAction.java:41)
at org.apache.hadoop.eclipse.actions.NewLocationAction.run(NewLocationAction.java:40)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:499)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:452)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1392)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3742)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3363)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration cannot be found by org.apache.hadoop.eclipse_0.18.0
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)

After build this project in my local, for hadoop 2.3.7, this jar varsion maybe should be change:

-commons-collections.version=3.2.1
+commons-collections.version=3.2.2

-htrace.version=3.0.4
+htrace.version=3.1.0-incubating

-slf4j-api.version=1.7.5
-slf4j-log4j12.version=1.7.5
+slf4j-api.version=1.7.10
+slf4j-log4j12.version=1.7.10

I have configured everything well on my computer (eclipse Luna, hadoop 2.6.0 on Windows7 x64), and started a hadoop cluster with three datanodes. And then when I try to run word-count job in eclipse, the console shows some log4j information as follows:

log4j:WARN No appenders could be found for logger (org.apache.hadoop.conf.Configuration.deprecation).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.

That's all, no more messages, and I couldnot find any information of such job from JobHistory (http://master:19888/jobhistory/app). However, when I check the output on hadoop cluster like this

hadoop dfs -cat /output/wordcount/part-r-00000 | head

I can get the right result, which means my hadoop cluster runs well.

"kerberos" 1
"simple" 1
(asf) 1
(default) 1
(kerberos) 1
(root 1
(specified 1
(the 9
--> 24
00 1

So, here is the question, is that a bug, or I did something wrong on my eclipse? Thanks.

When eclipse tryed to connect hdfs, an error occurred. The log from eclipse is

log4j:WARN No appenders could be found for logger (org.apache.hadoop.security.authentication.util.KerberosName).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.

!ENTRY org.eclipse.core.jobs 4 2 2014-12-10 22:03:25.098
!MESSAGE An internal error occurred during: "Connecting to DFS MyHadoop".
!STACK 0
java.lang.NoClassDefFoundError: org/htrace/Trace
    at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:214)
    at com.sun.proxy.$Proxy23.getListing(Unknown Source)
    at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getListing(ClientNamenodeProtocolTranslatorPB.java:554)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
    at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
    at com.sun.proxy.$Proxy24.getListing(Unknown Source)
    at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1969)
    at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1952)
    at org.apache.hadoop.hdfs.DistributedFileSystem.listStatusInternal(DistributedFileSystem.java:693)
    at org.apache.hadoop.hdfs.DistributedFileSystem.access$600(DistributedFileSystem.java:105)
    at org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:755)
    at org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:751)
    at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
    at org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:751)
    at org.apache.hadoop.eclipse.dfs.DFSFolder.loadDFSFolderChildren(DFSFolder.java:61)
    at org.apache.hadoop.eclipse.dfs.DFSFolder$1.run(DFSFolder.java:178)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.ClassNotFoundException: org.htrace.Trace cannot be found by org.apache.hadoop.eclipse_0.18.0
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:423)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:336)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:328)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:160)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 21 more

!ENTRY org.eclipse.core.jobs 4 2 2014-12-10 22:03:25.507
!MESSAGE An internal error occurred during: "Connecting to DFS MyHadoop".
!STACK 0
java.lang.NoClassDefFoundError: org/htrace/Trace
    at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:214)
    at com.sun.proxy.$Proxy23.getListing(Unknown Source)
    at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getListing(ClientNamenodeProtocolTranslatorPB.java:554)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:483)
    at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
    at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
    at com.sun.proxy.$Proxy24.getListing(Unknown Source)
    at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1969)
    at org.apache.hadoop.hdfs.DFSClient.listPaths(DFSClient.java:1952)
    at org.apache.hadoop.hdfs.DistributedFileSystem.listStatusInternal(DistributedFileSystem.java:693)
    at org.apache.hadoop.hdfs.DistributedFileSystem.access$600(DistributedFileSystem.java:105)
    at org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:755)
    at org.apache.hadoop.hdfs.DistributedFileSystem$15.doCall(DistributedFileSystem.java:751)
    at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
    at org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:751)
    at org.apache.hadoop.eclipse.dfs.DFSFolder.loadDFSFolderChildren(DFSFolder.java:61)
    at org.apache.hadoop.eclipse.dfs.DFSFolder$1.run(DFSFolder.java:178)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
...

My os is OS X Yosemite. The hadoop version is 2.6.0 and eclipse is luna.

Anyone has idea about this problem?

I can hardly find anyone who made the same mistakes.

An internal error occurred during: "Map/Reduce location status updater". org/codehaus/jackson/JsonProcessingException

what is org/codehaus/jackson/JsonProcessingException ?
Please help me, I have been troubled by this problem for 2 days

when i create a new mapreduce location in eclipse i find this error that mean the

server has newer version, than my client . how i can upgrade hadoop client

after installled plugin,and start eclipse, then to use hdfs, occure err:

An internal error occurred during: "Connecting to DFS MasterNode".
java.lang.reflect.InvocationTargetException
help~

D:\work\tools\hadoop2x-eclipse-plugin-master\src\contrib\eclipse-plugin>ant jar
-Dversion=2.2.0 -Declipse.home=D:/work/eclipse -Dhadoop.home=D:/work/tools/hadoo
p-2.2.0 -v

ivy-resolve-common:
Overriding previous definition of property "ivy.version"
[ivy:resolve] using ivy parser to parse file:/D:/work/tools/hadoop2x-eclipse-plu
gin-master/src/contrib/eclipse-plugin/ivy.xml
[ivy:resolve] :: resolving dependencies :: org.apache.hadoop#eclipse-plugin;work
ing@PC201310162157
[ivy:resolve] confs: [common]
[ivy:resolve] validate = true
[ivy:resolve] refresh = false
[ivy:resolve] resolving dependencies for configuration 'common'
[ivy:resolve] == resolving dependencies for org.apache.hadoop#eclipse-plugin;wor
king@PC201310162157 [common]
[ivy:resolve] == resolving dependencies for org.apache.hadoop#eclipse-plugin;wor
king@PC201310162157 [runtime]
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->org.apache.hadoop#hadoop-mapreduce-client-jobclient;2.2.0 [comm
on->default]
[ivy:resolve] internal: Checking cache for: dependency: org.apache.hadoop#hadoop
-mapreduce-client-jobclient;2.2.0 {common=[default]}
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-mapreduce-client-jobclient/2.2.0/ivys/ivy.xml
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-mapreduce-client-jobclient/2.2.0/jars/hadoop-mapreduce-client-jobclien
t.jar
[ivy:resolve] local: no ivy file nor artifact found for org.apache.hadoop#hado
op-mapreduce-client-jobclient;2.2.0
[ivy:resolve] WARN: module not found: org.apache.hadoop#hadoop-mapreduce-cli
ent-jobclient;2.2.0
[ivy:resolve] WARN: ==== local: tried
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-mapreduce-client-jobclient/2.2.0/ivys/ivy.xml
[ivy:resolve] WARN: -- artifact org.apache.hadoop#hadoop-mapreduce-client-jobc
lient;2.2.0!hadoop-mapreduce-client-jobclient.jar:
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-mapreduce-client-jobclient/2.2.0/jars/hadoop-mapreduce-client-jobclient.jar
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->org.apache.hadoop#hadoop-mapreduce-client-core;2.2.0 [common->d
efault]
[ivy:resolve] internal: Checking cache for: dependency: org.apache.hadoop#hadoop
-mapreduce-client-core;2.2.0 {common=[default]}
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-mapreduce-client-core/2.2.0/ivys/ivy.xml
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-mapreduce-client-core/2.2.0/jars/hadoop-mapreduce-client-core.jar
[ivy:resolve] local: no ivy file nor artifact found for org.apache.hadoop#hado
op-mapreduce-client-core;2.2.0
[ivy:resolve] WARN: module not found: org.apache.hadoop#hadoop-mapreduce-cli
ent-core;2.2.0
[ivy:resolve] WARN: ==== local: tried
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-mapreduce-client-core/2.2.0/ivys/ivy.xml
[ivy:resolve] WARN: -- artifact org.apache.hadoop#hadoop-mapreduce-client-core
;2.2.0!hadoop-mapreduce-client-core.jar:
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-mapreduce-client-core/2.2.0/jars/hadoop-mapreduce-client-core.jar
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->org.apache.hadoop#hadoop-mapreduce-client-common;2.2.0 [common-

default]
[ivy:resolve] internal: Checking cache for: dependency: org.apache.hadoop#hadoop
-mapreduce-client-common;2.2.0 {common=[default]}
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-mapreduce-client-common/2.2.0/ivys/ivy.xml
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-mapreduce-client-common/2.2.0/jars/hadoop-mapreduce-client-common.jar
[ivy:resolve] local: no ivy file nor artifact found for org.apache.hadoop#hado
op-mapreduce-client-common;2.2.0
[ivy:resolve] WARN: module not found: org.apache.hadoop#hadoop-mapreduce-cli
ent-common;2.2.0
[ivy:resolve] WARN: ==== local: tried
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-mapreduce-client-common/2.2.0/ivys/ivy.xml
[ivy:resolve] WARN: -- artifact org.apache.hadoop#hadoop-mapreduce-client-comm
on;2.2.0!hadoop-mapreduce-client-common.jar:
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-mapreduce-client-common/2.2.0/jars/hadoop-mapreduce-client-common.jar
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->org.apache.hadoop#hadoop-hdfs;2.2.0 [common->default]
[ivy:resolve] internal: Checking cache for: dependency: org.apache.hadoop#hadoop
-hdfs;2.2.0 {common=[default]}
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-hdfs/2.2.0/ivys/ivy.xml
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-hdfs/2.2.0/jars/hadoop-hdfs.jar
[ivy:resolve] local: no ivy file nor artifact found for org.apache.hadoop#hado
op-hdfs;2.2.0
[ivy:resolve] WARN: module not found: org.apache.hadoop#hadoop-hdfs;2.2.0
[ivy:resolve] WARN: ==== local: tried
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-hdfs/2.2.0/ivys/ivy.xml
[ivy:resolve] WARN: -- artifact org.apache.hadoop#hadoop-hdfs;2.2.0!hadoop-hdf
s.jar:
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-hdfs/2.2.0/jars/hadoop-hdfs.jar
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->org.apache.hadoop#hadoop-common;2.2.0 [common->default]
[ivy:resolve] internal: Checking cache for: dependency: org.apache.hadoop#hadoop
-common;2.2.0 {common=[default]}
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-common/2.2.0/ivys/ivy.xml
[ivy:resolve] tried C:\Users\Administrator.ivy2/local/org.apache.hado
op/hadoop-common/2.2.0/jars/hadoop-common.jar
[ivy:resolve] local: no ivy file nor artifact found for org.apache.hadoop#hado
op-common;2.2.0
[ivy:resolve] WARN: module not found: org.apache.hadoop#hadoop-common;2.2.0
[ivy:resolve] WARN: ==== local: tried
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-common/2.2.0/ivys/ivy.xml
[ivy:resolve] WARN: -- artifact org.apache.hadoop#hadoop-common;2.2.0!hadoop-c
ommon.jar:
[ivy:resolve] WARN: C:\Users\Administrator.ivy2/local/org.apache.hadoop/hadoo
p-common/2.2.0/jars/hadoop-common.jar
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->commons-logging#commons-logging;1.0.4 [common->default]
[ivy:resolve] default: Checking cache for: dependency: commons-logging#commons-l
ogging;1.0.4 {common=[default]}
[ivy:resolve] default: module revision found in cache: commons-logging#commons-l
ogging;1.0.4
[ivy:resolve] found commons-logging#commons-logging;1.0.4 in maven2
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->commons-logging#commons-logging;1.0.4 [common->runtime]
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->commons-logging#commons-logging;1.0.4 [common->compile]
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->commons-logging#commons-logging;1.0.4 [common->master]
[ivy:resolve] == resolving dependencies org.apache.hadoop#eclipse-plugin;working
@PC201310162157->log4j#log4j;1.2.17 [common->master]
[ivy:resolve] default: Checking cache for: dependency: log4j#log4j;1.2.17 {commo
n=[master]}
[ivy:resolve] default: module revision found in cache: log4j#log4j;1.2.17
[ivy:resolve] found log4j#log4j;1.2.17 in maven2
[ivy:resolve] resolved ivy file produced in C:\Users\Administrator.ivy2\cache
\resolved-org.apache.hadoop-eclipse-plugin-working@PC201310162157.xml
[ivy:resolve] :: downloading artifacts ::
[ivy:resolve] [NOT REQUIRED] commons-logging#commons-logging;1.0.4!commons-log
ging.jar
[ivy:resolve] [NOT REQUIRED] log4j#log4j;1.2.17!log4j.jar(bundle)
[ivy:resolve] :: resolution report :: resolve 113ms :: artifacts dl 6ms
[ivy:resolve] WARN: ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] WARN: :: UNRESOLVED DEPENDENCIES ::
[ivy:resolve] WARN: ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] WARN: :: org.apache.hadoop#hadoop-mapreduce-client-jobclient;2
.2.0: not found
[ivy:resolve] WARN: :: org.apache.hadoop#hadoop-mapreduce-client-core;2.2.0:
not found
[ivy:resolve] WARN: :: org.apache.hadoop#hadoop-mapreduce-client-common;2.2.
0: not found
[ivy:resolve] WARN: :: org.apache.hadoop#hadoop-hdfs;2.2.0: not found
[ivy:resolve] WARN: :: org.apache.hadoop#hadoop-common;2.2.0: not found
[ivy:resolve] WARN: ::::::::::::::::::::::::::::::::::::::::::::::
[ivy:resolve] report for org.apache.hadoop#eclipse-plugin;working@PC2013101621
57 common produced in C:\Users\Administrator.ivy2\cache\org.apache.hadoop-eclip
se-plugin-common.xml
[ivy:resolve] resolve done (113ms resolve - 6ms download)
[ivy:resolve]
[ivy:resolve] :: problems summary ::
[ivy:resolve] :::: WARNINGS
[ivy:resolve] module not found: org.apache.hadoop#hadoop-mapreduce-cli
ent-jobclient;2.2.0

I have configured hadoop2.5.1. And I want to develop hadoop program in Eclipse with hadoop-eclipse-plugin. When compiling the plugin as README.md，I get the failed message:

BUILD FAILED
Target  "Declipse.home=/ECLIPSE_HOME" does not exists in the project "eclipse-plugin".

I have checked the ant arguments, it's no problem.Why？What is probablely reason?

Hello,

I compiled hadoop2.4.0-eclipse-plugin, but, running into my indigo eclipse, always get:

!ENTRY org.eclipse.core.jobs 4 2 2015-08-06 18:01:04.954
!MESSAGE An internal error occurred during: "Map/Reduce location status updater".
!STACK 0
java.lang.NullPointerException
at oC(JobClient.java:814)
at org.apache.hadoop.mapred.JobClient.jobsToComplete(JobClient.java:790)
at org.apache.hadoop.eclipse.server.HadoopServer$LocationStatusUpdater.run(HadoopServer.j
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)