I follow the README.md file and try to run the project, but when I execute mvn tomcat7:run I got following exceptions:
vincent@vincent-VirtualBox:~/angularspring/angularjs-springmvc-sample$ mvn tomcat7:run
[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for com.hantsylabs.restexample.springmvc:angularjs-springmvc-sample:war:1.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.version' for org.codehaus.mojo:build-helper-maven-plugin is missing. @ line 441, column 21
[WARNING] 'build.plugins.plugin.version' for org.codehaus.cargo:cargo-maven2-plugin is missing. @ line 631, column 21
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
[WARNING] The POM for org.codehaus.mojo:aspectj-maven-plugin:jar:1.8 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[WARNING] Failed to retrieve plugin descriptor for org.codehaus.mojo:aspectj-maven-plugin:1.8: Plugin org.codehaus.mojo:aspectj-maven-plugin:1.8 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.codehaus.mojo:aspectj-maven-plugin:jar:1.8
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building angularjs-springmvc-sample 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.codehaus.mojo:aspectj-maven-plugin:jar:1.8 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[WARNING] Failed to retrieve plugin descriptor for org.codehaus.mojo:aspectj-maven-plugin:1.8: Plugin org.codehaus.mojo:aspectj-maven-plugin:1.8 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.codehaus.mojo:aspectj-maven-plugin:jar:1.8
[WARNING] The POM for org.codehaus.mojo:aspectj-maven-plugin:jar:1.8 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 3.922 s
[INFO] Finished at: 2017-01-09T10:34:53-05:00
[INFO] Final Memory: 10M/60M
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.codehaus.mojo:aspectj-maven-plugin:1.8 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.codehaus.mojo:aspectj-maven-plugin:jar:1.8: 1 problem was encountered while building the effective model for org.codehaus.mojo:aspectj-maven-plugin:1.8
[ERROR] [ERROR] 'dependencies.dependency.systemPath' for com.sun:tools:jar must specify an absolute path but is ${toolsjarSystemPath} @
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginResolutionException