[jbosstools-builds] Build failed in Jenkins: jbosstools-vpe_4.4.neon #25

See <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... ------------------------------------------ [...truncated 4799 lines...] [INFO] [INFO] --- jacoco-maven-plugin:0.7.1.201405082137:prepare-agent (default) @ org.jboss.tools.vpe.test.feature --- [INFO] argLine set to -javaagent:<http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.neon/ws/.repository/org/jacoco/org.jacoco.agent/0.7.1.201405082137/org.jacoco.agent-0.7.1.201405082137-runtime.jar=destfile=/mnt/hudson_workspace/workspace/jbosstools-vpe_4.4.neon/sources/target/jacoco.exec,append=true,includes=org.jboss.tools.*> [INFO] [INFO] --- tycho-source-plugin:0.26.0:plugin-source (plugin-source) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- target-platform-configuration:0.26.0:target-platform (default-target-platform) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:package-feature (default-package-feature) @ org.jboss.tools.vpe.test.feature --- [INFO] Building jar: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata-default (default-p2-metadata-default) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- tycho-p2-plugin:0.26.0:feature-p2-metadata (default-feature-p2-metadata) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- repository-utils:0.26.1-SNAPSHOT:generate-repository-facade (generate-facade) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- tycho-pack200a-plugin:0.26.0:normalize (pack200-normalize) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- exec-maven-plugin:1.2.1:exec (jarsign) @ org.jboss.tools.vpe.test.feature --- [INFO] skipping execute as per configuraion [INFO] [INFO] --- tycho-pack200b-plugin:0.26.0:pack (pack200-pack) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- tycho-source-feature-plugin:0.26.0:source-feature (source-feature) @ org.jboss.tools.vpe.test.feature --- [INFO] Building jar: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata (attached-p2-metadata) @ org.jboss.tools.vpe.test.feature --- [INFO] No baseline version MavenProject: org.jboss.tools.vpe.features:org.jboss.tools.vpe.test.feature:3.8.2-SNAPSHOT @ <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata (p2-metadata) @ org.jboss.tools.vpe.test.feature --- [INFO] No baseline version MavenProject: org.jboss.tools.vpe.features:org.jboss.tools.vpe.test.feature:3.8.2-SNAPSHOT @ <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] --- maven-install-plugin:2.3.1:install (default-install) @ org.jboss.tools.vpe.test.feature --- [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] Installing <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... to <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:update-local-index (default-update-local-index) @ org.jboss.tools.vpe.test.feature --- [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building org.jboss.tools.xulrunner.feature 3.8.2-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-clean-plugin:2.6.1:clean (default-clean) @ org.jboss.tools.xulrunner.feature --- [INFO] Deleting <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:build-qualifier-aggregator (default-build-qualifier-aggregator) @ org.jboss.tools.xulrunner.feature --- [INFO] The project's OSGi version is 3.8.2.v20160920-1648 [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:validate-id (default-validate-id) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:validate-version (default-validate-version) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- build-helper-maven-plugin:1.7:regex-property (regex-property) @ org.jboss.tools.xulrunner.feature --- [INFO] Setting property 'skipTestsOrITests' to 'true'. [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (core-has-ui-deps) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (warn-no-snapshots-AMx) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-no-snapshots-Final) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- jacoco-maven-plugin:0.7.1.201405082137:prepare-agent (default) @ org.jboss.tools.xulrunner.feature --- [INFO] argLine set to -javaagent:<http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.neon/ws/.repository/org/jacoco/org.jacoco.agent/0.7.1.201405082137/org.jacoco.agent-0.7.1.201405082137-runtime.jar=destfile=/mnt/hudson_workspace/workspace/jbosstools-vpe_4.4.neon/sources/target/jacoco.exec,append=true,includes=org.jboss.tools.*> [INFO] [INFO] --- tycho-source-plugin:0.26.0:plugin-source (plugin-source) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- target-platform-configuration:0.26.0:target-platform (default-target-platform) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- tycho-packaging-plugin:0.26.0:package-feature (default-package-feature) @ org.jboss.tools.xulrunner.feature --- [INFO] Building jar: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata-default (default-p2-metadata-default) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- tycho-p2-plugin:0.26.0:feature-p2-metadata (default-feature-p2-metadata) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- repository-utils:0.26.1-SNAPSHOT:generate-repository-facade (generate-facade) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- tycho-pack200a-plugin:0.26.0:normalize (pack200-normalize) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- exec-maven-plugin:1.2.1:exec (jarsign) @ org.jboss.tools.xulrunner.feature --- [INFO] skipping execute as per configuraion [INFO] [INFO] --- tycho-pack200b-plugin:0.26.0:pack (pack200-pack) @ org.jboss.tools.xulrunner.feature --- [INFO] [INFO] --- tycho-source-feature-plugin:0.26.0:source-feature (source-feature) @ org.jboss.tools.xulrunner.feature --- [INFO] Fetching org.mozilla.xpcom.source_1.9.2.16.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (548.07kB) [INFO] Fetching org.mozilla.xpcom.source_1.9.2.16.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (548.07kB) [INFO] Fetching org.mozilla.xulrunner.gtk.linux.x86.source_1.9.2.16b.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (2.22kB) [INFO] Fetching org.mozilla.xulrunner.gtk.linux.x86.source_1.9.2.16b.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (2.22kB) [INFO] Fetching org.mozilla.xulrunner.gtk.linux.x86_64.source_1.9.2.19pre.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (2.31kB) [INFO] Fetching org.mozilla.xulrunner.gtk.linux.x86_64.source_1.9.2.19pre.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (2.31kB) [INFO] Fetching org.mozilla.xulrunner.win32.win32.x86.source_1.9.2.16b.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (2.22kB) [INFO] Fetching org.mozilla.xulrunner.win32.win32.x86.source_1.9.2.16b.jar from http://download.jboss.org/jbosstools/updates/requirements/xulrunner-1.9.2... (2.22kB) [INFO] Building jar: <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata (attached-p2-metadata) @ org.jboss.tools.xulrunner.feature --- [INFO] MavenProject: org.jboss.tools.vpe.features:org.jboss.tools.xulrunner.feature:3.8.2-SNAPSHOT @ <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... The main artifact has been replaced with the baseline version. The following attached artifacts have been replaced with the baseline version: [sources-feature] [INFO] [INFO] --- tycho-p2-plugin:0.26.0:p2-metadata (p2-metadata) @ org.jboss.tools.xulrunner.feature --- [INFO] MavenProject: org.jboss.tools.vpe.features:org.jboss.tools.xulrunner.feature:3.8.2-SNAPSHOT @ <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... The main artifact has been replaced with the baseline version. The following attached artifacts have been replaced with the baseline version: [sources-feature] [INFO] [INFO] --- tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) @ org.jboss.tools.xulrunner.feature --- [INFO] Fetching org.jboss.tools.xulrunner.feature_3.8.2.v20160920-1648.jar from http://download.jboss.org/jbosstools/static/neon/stable/updates/core/4.4.... (18.69kB) [INFO] Fetching org.jboss.tools.xulrunner.feature_3.8.2.v20160920-1648.jar from http://download.jboss.org/jbosstools/static/neon/stable/updates/core/4.4.... (18.69kB) [INFO] Fetching org.jboss.tools.xulrunner.feature.source_3.8.2.v20160920-1648.jar from http://download.jboss.org/jbosstools/static/neon/stable/updates/core/4.4.... (10.65kB) [INFO] Fetching org.jboss.tools.xulrunner.feature.source_3.8.2.v20160920-1648.jar from http://download.jboss.org/jbosstools/static/neon/stable/updates/core/4.4.... (10.65kB) [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Skipping vpe.site [INFO] This project has been banned from the build due to previous failures. [INFO] ------------------------------------------------------------------------ [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] jbosstools-vpe ..................................... SUCCESS [ 53.691 s] [INFO] vpe.plugins ........................................ SUCCESS [ 0.057 s] [INFO] org.jboss.tools.vpe.xulrunner ...................... SUCCESS [ 49.698 s] [INFO] org.jboss.tools.vpe.resref ......................... SUCCESS [ 5.946 s] [INFO] org.jboss.tools.vpe.preview.core ................... SUCCESS [ 7.034 s] [INFO] org.jboss.tools.vpe ................................ SUCCESS [ 23.697 s] [INFO] org.jboss.tools.vpe.docbook ........................ SUCCESS [ 3.857 s] [INFO] org.jboss.tools.vpe.html ........................... SUCCESS [ 4.049 s] [INFO] org.jboss.tools.vpe.jsp ............................ SUCCESS [ 3.746 s] [INFO] org.jboss.tools.vpe.spring ......................... SUCCESS [ 4.209 s] [INFO] org.jboss.tools.vpe.ui.palette ..................... SUCCESS [ 3.649 s] [INFO] org.jboss.tools.xulrunner .......................... SUCCESS [ 2.837 s] [INFO] org.jboss.tools.xulrunner.initializer .............. SUCCESS [ 3.088 s] [INFO] org.jboss.tools.vpe.preview ........................ SUCCESS [ 4.203 s] [INFO] org.jboss.tools.vpe.preview.editor ................. SUCCESS [ 5.293 s] [INFO] vpe.tests .......................................... SUCCESS [ 0.040 s] [INFO] org.jboss.tools.vpe.base.test ...................... SUCCESS [ 2.059 s] [INFO] org.jboss.tools.vpe.docbook.test ................... SUCCESS [ 1.648 s] [INFO] org.jboss.tools.vpe.ui.test ........................ SUCCESS [ 3.229 s] [INFO] org.jboss.tools.vpe.html.test ...................... SUCCESS [ 2.151 s] [INFO] org.jboss.tools.vpe.spring.test .................... SUCCESS [ 1.635 s] [INFO] org.jboss.tools.vpe.jsp.test ....................... SUCCESS [ 2.060 s] [INFO] org.jboss.tools.vpe.jst.test ....................... SUCCESS [ 1.449 s] [INFO] org.jboss.tools.vpe.test ........................... SUCCESS [ 1.773 s] [INFO] org.jboss.tools.vpe.xulrunner.test ................. SUCCESS [ 1.299 s] [INFO] org.jboss.tools.vpe.preview.editor.test ............ SUCCESS [ 1.643 s] [INFO] vpe.features ....................................... SUCCESS [ 0.053 s] [INFO] org.jboss.tools.vpe.preview.feature ................ FAILURE [ 2.557 s] [INFO] org.jboss.tools.vpe.feature ........................ SKIPPED [INFO] org.jboss.tools.vpe.preview.test.feature ........... SUCCESS [ 0.428 s] [INFO] org.jboss.tools.vpe.test.feature ................... SUCCESS [ 0.621 s] [INFO] org.jboss.tools.xulrunner.feature .................. FAILURE [ 4.312 s] [INFO] vpe.site ........................................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 12:39 min [INFO] Finished at: 2016-12-13T15:38:09-05:00 [INFO] Final Memory: 148M/812M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) on project org.jboss.tools.vpe.preview.feature: Duplicate version but different content found for (org.jboss.tools.vpe.preview.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) on project org.jboss.tools.vpe.preview.feature: Duplicate version but different content found for (org.jboss.tools.vpe.preview.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) 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:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.MojoFailureException: Duplicate version but different content found for (org.jboss.tools.vpe.preview.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. at org.eclipse.tycho.plugins.p2.extras.CompareWithBaselineMojo.execute(CompareWithBaselineMojo.java:176) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more Caused by: org.apache.maven.plugin.MojoFailureException: Duplicate version but different content found for (org.jboss.tools.vpe.preview.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. at org.eclipse.tycho.plugins.p2.extras.CompareWithBaselineMojo.execute(CompareWithBaselineMojo.java:157) ... 21 more [ERROR] Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) on project org.jboss.tools.xulrunner.feature: Duplicate version but different content found for (org.jboss.tools.xulrunner.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.eclipse.tycho.extras:tycho-p2-extras-plugin:0.26.0:compare-version-with-baselines (default) on project org.jboss.tools.xulrunner.feature: Duplicate version but different content found for (org.jboss.tools.xulrunner.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) 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:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) 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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.MojoFailureException: Duplicate version but different content found for (org.jboss.tools.xulrunner.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. at org.eclipse.tycho.plugins.p2.extras.CompareWithBaselineMojo.execute(CompareWithBaselineMojo.java:176) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more Caused by: org.apache.maven.plugin.MojoFailureException: Duplicate version but different content found for (org.jboss.tools.xulrunner.feature.source.feature.jar/3.8.2.v20160920-1648). Also exists in baseline, but its content is different. at org.eclipse.tycho.plugins.p2.extras.CompareWithBaselineMojo.execute(CompareWithBaselineMojo.java:157) ... 21 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/MojoFailureException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :org.jboss.tools.vpe.preview.feature Build step 'Invoke top-level Maven targets' marked build as failure Taking screenshot. [jbosstools-vpe_4.4.neon] $ echo $XAUTHORITY <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [jbosstools-vpe_4.4.neon] $ ls -l $XAUTHORITY -rw-------. 1 hudson hudson 127 Dec 13 15:25 <http://jenkins.mw.lab.eng.bos.redhat.com/hudson/job/jbosstools-vpe_4.4.ne... [jbosstools-vpe_4.4.neon] $ import -window root -display :52 screenshot.jpg Terminating xvnc. $ vncserver -kill :52 Killing Xvnc process ID 12048 Checking console output Archiving artifacts [description-setter] Description set: