simplicityitself / mongo-tomcat-sessions Goto Github PK

I'm evaluating this project at the moment, the code is definitely clear and easy to get set up, thank you. Would it be possible to add a license file or header for this project. (The Apache license seems appropriate for a Tomcat plugin if you don't have a favourite license).

Much appreciated!

I'm trying to get this working under a Tomcat 5.5 install, and I get the following error each time on startup

java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
Caused by: java.lang.NullPointerException
at org.apache.catalina.startup.Catalina.await(Catalina.java:616)
at org.apache.catalina.startup.Catalina.start(Catalina.java:576)
... 6 more

I can not been able to figure out the problem yet, but it seems to be associated with the Valve, if I comment out the Valve in my server.xml, I get startup, but I'm not seeing hooks into the SessionManager code

Hi,

1. Does this plugin support MongoDB with authentication enabled?
2. I get the following exception when starting tomcat7:

Dec 06, 2013 11:41:35 AM org.apache.catalina.startup.ContextConfig processContextConfig
SEVERE: Parse error in context.xml for /admin-portal
org.xml.sax.SAXParseException; systemId: file:/etc/tomcat7/Catalina/localhost/admin-portal.xml; lineNumber: 5; columnNumber: 75; Error at (5, 75) : com.dawsonsystems.session.MongoSessionTrackerValve
at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2687)
at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2719)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1279)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:509)
at com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(AbstractXMLDocumentParser.java:182)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(XMLDocumentFragmentScannerImpl.java:1350)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2778)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:510)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:649)
at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1537)
at org.apache.catalina.startup.ContextConfig.processContextConfig(ContextConfig.java:612)
at org.apache.catalina.startup.ContextConfig.contextConfig(ContextConfig.java:576)
at org.apache.catalina.startup.ContextConfig.init(ContextConfig.java:814)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:363)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:401)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:110)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.ClassNotFoundException: com.dawsonsystems.session.MongoSessionTrackerValve
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:144)
at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1276)
... 31 more

I have dropped the tomcat-session-manager-1.0.0.jar in the applications /WEB-INF/lib directory and put:

in the app Context file.

Tried with the jar file in /usr/share/tomcat7/lib/ with same result ClassNotFoundException exception.

What am I missing here?

The database connection works:

$ mongo localhost:27017/sessions -u user -p password
MongoDB shell version: 2.2.2
connecting to: localhost:27017/sessions

show collections;
system.indexes
system.users

MongoDB 2.2.2 running on Ubuntu 12.04.2 64 bit, java Sun/Oracle 1.7u45 and Tomcat 7.0.26.

Thanks