[Deploying Sakai] Mojo error on pack-demo for 2.9.x

[Neal Caidin]

I tried to build a demo Sakai CLE for 2.9.x, https://source.sakaiproject.org/svn/sakai/branches/sakai-2.9.x/ ,  using mvn install -P pack-demo.  

Maven then suggested the -e option to get more information and I get back this:

An Ant BuildException has occured: The following error occurred while executing this line:
/Users/nealcaidin/dev/sakai-2.9.x/pack/pack-demo/build.xml:62: exec returned: 1
	at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:283)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
	... 19 more
Caused by: /Users/nealcaidin/dev/sakai-2.9.x/pack/pack-demo/target/antrun/build-main.xml:9: The following error occurred while executing this line:
/Users/nealcaidin/dev/sakai-2.9.x/pack/pack-demo/build.xml:62: exec returned: 1
	at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:497)
	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:444)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
	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.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:390)
	at org.apache.tools.ant.Target.performTasks(Target.java:411)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1366)
	at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:270)
	... 21 more
Caused by: /Users/nealcaidin/dev/sakai-2.9.x/pack/pack-demo/build.xml:62: exec returned: 1
	at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:650)
	at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:676)
	at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:502)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291)
	at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	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:390)
	at org.apache.tools.ant.Target.performTasks(Target.java:411)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397)
	at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1249)
	at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:442)
	... 33 more
[ERROR] 
[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/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :pack-demo

Jim Morrison (the Doors) will be very disappointed that I got a MojoExecutionException. He was completely into executing good Mojo. 

Anybody else seeing this problem?

Sounds like it may be a problem in the configuration of the POM plugin according to the cwiki.apache.org link listed just above:

"Unlike many other errors, this exception is not generated by the Maven core itself but by a plugin. As a rule of thumb, plugins use this error to signal a problem in their configuration or the information they retrieved from the POM.
The concrete meaning of the exception depends on the plugin so please have a look at its documentation. The documentation for many common Maven plugins can be reached via ourplugin index."

Thanks,

Neal Caidin

Sakai CLE Community Coordinator
nealcaidin at sakaifoundation.org
Skype: nealkdin
AIM: ncaidin at aol.com





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