title: How can I tell jenkins I do want the full error trace from a maven job?
body: <p>Running a maven job in jenkins fails with that console output: <code>Finished: FAILURE</code></p>
  
  <pre><code>[INFO] ------------------------------------------------------------------------
  [INFO] BUILD FAILURE
  [INFO] ------------------------------------------------------------------------
  [INFO] Total time: 2:52.431s
  [INFO] Finished at: Tue Mar 27 17:17:54 CEST 2012
  [INFO] Final Memory: 69M/145M
  [INFO] ------------------------------------------------------------------------
  mavenExecutionResult exceptions not empty
  message : Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:0.14.1:compile (default-compile) on project com.visualligence.g: Compilation failure
  cause : Compilation failure
  Stack trace : 
  org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:0.14.1:compile (default-compile) on project com.visualligence.g: Compilation failure
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)
          at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)
          at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)
          at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)
          at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319)
          at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)
          at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)
          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.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)
          at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)
          at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)
          at hudson.maven.Maven3Builder.call(Maven3Builder.java:104)
          at hudson.maven.Maven3Builder.call(Maven3Builder.java:70)
          at hudson.remoting.UserRequest.perform(UserRequest.java:118)
          at hudson.remoting.UserRequest.perform(UserRequest.java:48)
          at hudson.remoting.Request$2.run(Request.java:287)
          at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
          at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
          at java.util.concurrent.FutureTask.run(FutureTask.java:138)
          at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
          at java.lang.Thread.run(Thread.java:662)
  Caused by: copied.org.apache.maven.plugin.CompilationFailureException: Compilation failure
          at copied.org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:409)
          at org.eclipse.tycho.compiler.AbstractOsgiCompilerMojo.execute(AbstractOsgiCompilerMojo.java:179)
          at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
          at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
          ... 27 more
  channel stopped
  Finished: FAILURE
  </code></pre>
  
  <p>And every log file found on workspace ends the same way.</p>
  
  <p>But running</p>
  
  <pre><code>../../../tools/maven/bin/mvn install
  </code></pre>
  
  <p>from a prompt, inside</p>
  
  <pre><code>/var/lib/jenkins/jobs/visualligence/workspace
  </code></pre>
  
  <p>outputs a full error trace with the compilation errors that can help to solve the problem:</p>
  
  <pre><code>(...)
  [INFO] Compiling 10 source files to /var/lib/jenkins/jobs/visualligence/workspace/target/classes
  [INFO] ------------------------------------------------------------------------
  [INFO] BUILD FAILURE
  [INFO] ------------------------------------------------------------------------
  [INFO] Total time: 2:47.960s
  [INFO] Finished at: Tue Mar 27 17:39:27 CEST 2012
  [INFO] Final Memory: 65M/169M
  [INFO] ------------------------------------------------------------------------
  [ERROR] Failed to execute goal org.eclipse.tycho:tycho-compiler-plugin:0.14.1:compile (default-compile) on project com.visualligence.g: Compilation failure: Compilation failure:
  [ERROR] /var/lib/jenkins/jobs/visualligence/workspace/src/com/visualligence/g/generator/Main.java:[30,0]
  [ERROR] Injector injector = new com.visualligence.g.VMLStandaloneSetupGenerated().createInjectorAndDoEMFRegistration();
  [ERROR] ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  (...)
  </code></pre>
  
  <p>How can I tell jenkins I do want that error trace?</p>