New subject: Jenkins build is unstable: jbosstools-central_master #1270

Tuesday, 7 March 2017

See
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...

------------------------------------------
[...truncated 13037 lines...]
[INFO] Using 'ISO-8859-1' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- tycho-compiler-plugin:1.0.0:compile (default-compile) @
org.jboss.tools.central.test ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.4.1:testResources (default-testResources) @
org.jboss.tools.central.test ---
[INFO] Using 'ISO-8859-1' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- tycho-source-plugin:1.0.0:plugin-source (plugin-source) @
org.jboss.tools.central.test ---
[INFO] Building jar:
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- target-platform-configuration:1.0.0:target-platform (default-target-platform) @
org.jboss.tools.central.test ---
[INFO] 
[INFO] --- tycho-packaging-plugin:1.0.0:package-plugin (default-package-plugin) @
org.jboss.tools.central.test ---
[INFO] Building jar:
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- tycho-p2-plugin:1.0.0:p2-metadata-default (default-p2-metadata-default) @
org.jboss.tools.central.test ---
[INFO] 
[INFO] --- repository-utils:0.26.1:generate-repository-facade (generate-facade) @
org.jboss.tools.central.test ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.0.0:normalize (pack200-normalize) @
org.jboss.tools.central.test ---
[INFO] Pack200 normalizing jar
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- exec-maven-plugin:1.2.1:exec (jarsign) @ org.jboss.tools.central.test ---
[INFO] skipping execute as per configuraion
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.0.0:pack (pack200-pack) @ org.jboss.tools.central.test
---
[INFO] Pack200 packing jar
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- tycho-p2-plugin:1.0.0:p2-metadata (attached-p2-metadata) @
org.jboss.tools.central.test ---
[INFO] No baseline version MavenProject:
org.jboss.tools.central.tests:org.jboss.tools.central.test:2.1.3-SNAPSHOT @
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- tycho-p2-plugin:1.0.0:p2-metadata (p2-metadata) @ org.jboss.tools.central.test
---
[INFO] No baseline version MavenProject:
org.jboss.tools.central.tests:org.jboss.tools.central.test:2.1.3-SNAPSHOT @
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] 
[INFO] --- tycho-surefire-plugin:1.0.0:test (default-test) @ org.jboss.tools.central.test
---
[INFO] Expected eclipse log file:
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
[INFO] Command line:
	[/qa/tools/opt/x86_64/jdk1.8.0_111/jre/bin/java, -Dosgi.noShutdown=false,
-Dosgi.os=linux, -Dosgi.ws=gtk, -Dosgi.arch=x86_64,
-javaagent:<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-central_master/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-central_master/sources/central/target/jacoco.exec,append=true,includes=org.jboss.tools.*,>
-Xms512m, -Xmx1024m, -XX:MetaspaceSize=256m, -Dusage_reporting_enabled=false,
-Dorg.jboss.tools.tests.skipPrivateRequirements=false,
-Dorg.eclipse.ui.testsDisableWorkbenchAutoSave=true, -Dosgi.clean=true, -jar,
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
-data,
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
-install,
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
-configuration,
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
-application, org.eclipse.tycho.surefire.osgibooter.uitest, -testproperties,
<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-centra...
GLib-GIO-Message: Using the 'memory' GSettings backend.  Your settings will not be
saved or shared with other applications.

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.jboss.tools.central.test.DiscoveryTest
[2017-03-07T7-5-13] Status ERROR: org.eclipse.mylyn.discovery.core code=0
org.jboss.tools.central.test: Invalid connectorDescriptor/@siteUrl
org.eclipse.mylyn.internal.discovery.core.model.ValidationException: Invalid
connectorDescriptor/@siteUrl, Exception:
org.eclipse.mylyn.internal.discovery.core.model.ValidationException: Invalid
connectorDescriptor/@siteUrl
	at
org.eclipse.mylyn.internal.discovery.core.model.ConnectorDescriptor.validate(ConnectorDescriptor.java:228)
	at
org.jboss.tools.discovery.core.internal.connectors.ExpressionBasedDiscoveryConnector.validate(ExpressionBasedDiscoveryConnector.java:37)
	at
org.eclipse.mylyn.internal.discovery.core.model.ConnectorDiscoveryExtensionReader.readConnectorDescriptor(ConnectorDiscoveryExtensionReader.java:112)
	at
org.jboss.tools.discovery.core.internal.connectors.ExpressionBasedDiscoveryExtensionProcessor.processExtensions(ExpressionBasedDiscoveryExtensionProcessor.java:58)
	at
org.jboss.tools.discovery.core.internal.connectors.ExpressionBasedBundleDiscoveryStrategy.processExtensions(ExpressionBasedBundleDiscoveryStrategy.java:39)
	at
org.eclipse.mylyn.internal.discovery.core.model.BundleDiscoveryStrategy.performDiscovery(BundleDiscoveryStrategy.java:49)
	at
org.jboss.tools.discovery.core.internal.connectors.ChainedDiscoveryStrategy.performDiscovery(ChainedDiscoveryStrategy.java:68)
	at
org.eclipse.mylyn.internal.discovery.core.model.ConnectorDiscovery.performDiscovery(ConnectorDiscovery.java:116)
	at org.jboss.tools.central.editors.xpl.DiscoveryViewer$18.run(DiscoveryViewer.java:1203)
	at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)

[2017-03-07T7-5-13] Status ERROR: org.eclipse.mylyn.discovery.core code=0
org.jboss.tools.central.test: Invalid connectorDescriptor/@siteUrl
org.eclipse.mylyn.internal.discovery.core.model.ValidationException: Invalid
connectorDescriptor/@siteUrl, Exception:
org.eclipse.mylyn.internal.discovery.core.model.ValidationException: Invalid
connectorDescriptor/@siteUrl
	at
org.eclipse.mylyn.internal.discovery.core.model.ConnectorDescriptor.validate(ConnectorDescriptor.java:228)
	at
org.jboss.tools.discovery.core.internal.connectors.ExpressionBasedDiscoveryConnector.validate(ExpressionBasedDiscoveryConnector.java:37)
	at
org.eclipse.mylyn.internal.discovery.core.model.ConnectorDiscoveryExtensionReader.readConnectorDescriptor(ConnectorDiscoveryExtensionReader.java:112)
	at
org.jboss.tools.discovery.core.internal.connectors.ExpressionBasedDiscoveryExtensionProcessor.processExtensions(ExpressionBasedDiscoveryExtensionProcessor.java:58)
	at
org.jboss.tools.discovery.core.internal.connectors.ExpressionBasedBundleDiscoveryStrategy.processExtensions(ExpressionBasedBundleDiscoveryStrategy.java:39)
	at
org.eclipse.mylyn.internal.discovery.core.model.BundleDiscoveryStrategy.performDiscovery(BundleDiscoveryStrategy.java:49)
	at
org.jboss.tools.discovery.core.internal.connectors.ChainedDiscoveryStrategy.performDiscovery(ChainedDiscoveryStrategy.java:68)
	at
org.eclipse.mylyn.internal.discovery.core.model.ConnectorDiscovery.performDiscovery(ConnectorDiscovery.java:116)
	at org.jboss.tools.central.editors.xpl.DiscoveryViewer$18.run(DiscoveryViewer.java:1203)
	at
org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)

Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 4.366 sec - in
org.jboss.tools.central.test.DiscoveryTest
testConnectors(org.jboss.tools.central.test.DiscoveryTest)  Time elapsed: 0.001 sec
testInvalidConnectors(org.jboss.tools.central.test.DiscoveryTest)  Time elapsed: 0 sec
testCentralConnector(org.jboss.tools.central.test.DiscoveryTest)  Time elapsed: 0 sec
testDefaultConnector(org.jboss.tools.central.test.DiscoveryTest)  Time elapsed: 0 sec
Running org.jboss.tools.central.test.CentralTest
[2017-03-07T7-5-17] Status ERROR: org.eclipse.mylyn.discovery.core code=0 Cannot download
bundle at
http://download.jboss.org/jbosstools/neon/stable/updates/discovery.earlya...:
null org.eclipse.mylyn.internal.discovery.core.util.IOWithCauseException, Exception:
org.eclipse.mylyn.internal.discovery.core.util.IOWithCauseException
	at org.eclipse.mylyn.internal.discovery.core.util.WebUtil.download(WebUtil.java:78)
	at
org.jboss.tools.discovery.core.internal.connectors.xpl.RemoteExternalBundleDiscoveryStrategy$DownloadBundleJob.call(RemoteExternalBundleDiscoveryStrategy.java:231)
	at
org.jboss.tools.discovery.core.internal.connectors.xpl.RemoteExternalBundleDiscoveryStrategy$DownloadBundleJob.call(RemoteExternalBundleDiscoveryStrategy.java:1)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: org.eclipse.core.runtime.CoreException: 
	at
org.eclipse.equinox.internal.p2.transport.ecf.RepositoryStatusHelper.wrap(RepositoryStatusHelper.java:177)
	at
org.eclipse.equinox.internal.p2.transport.ecf.FileReader.checkException(FileReader.java:502)
	at
org.eclipse.equinox.internal.p2.transport.ecf.FileReader.sendRetrieveRequest(FileReader.java:433)
	at
org.eclipse.equinox.internal.p2.transport.ecf.FileReader.readInto(FileReader.java:360)
	at
org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.download(RepositoryTransport.java:101)
	at
org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.download(RepositoryTransport.java:156)
	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.eclipse.mylyn.internal.discovery.core.util.P2TransportService.download(P2TransportService.java:88)
	at org.eclipse.mylyn.internal.discovery.core.util.WebUtil.download(WebUtil.java:176)
	at org.eclipse.mylyn.internal.discovery.core.util.WebUtil.download(WebUtil.java:69)
	... 6 more

Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 3.876 sec - in
org.jboss.tools.central.test.CentralTest
testTutorials(org.jboss.tools.central.test.CentralTest)  Time elapsed: 0.833 sec
testBuzz(org.jboss.tools.central.test.CentralTest)  Time elapsed: 0.111 sec
testCachingBuzz(org.jboss.tools.central.test.CentralTest)  Time elapsed: 0.129 sec
testShowOnStartup(org.jboss.tools.central.test.CentralTest)  Time elapsed: 2.775 sec
testEditorOpen(org.jboss.tools.central.test.CentralTest)  Time elapsed: 0 sec
Running org.jboss.tools.central.internal.CentralHelperTest
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.043 sec - in
org.jboss.tools.central.internal.CentralHelperTest
testGetCentralUrlZip(org.jboss.tools.central.internal.CentralHelperTest)  Time elapsed:
0.032 sec
testGetCentralSyspropUrl(org.jboss.tools.central.internal.CentralHelperTest)  Time
elapsed: 0 sec
testGetCentralUrlWithSpacesZip(org.jboss.tools.central.internal.CentralHelperTest)  Time
elapsed: 0.005 sec
testGetEmbeddedFilePathWithSpaces(org.jboss.tools.central.internal.CentralHelperTest) 
Time elapsed: 0.002 sec
testGetInstalledBundleIds(org.jboss.tools.central.internal.CentralHelperTest)  Time
elapsed: 0.001 sec
Running org.jboss.tools.central.internal.discovery.wizards.ChainedDiscoveryStrategyTest
[2017-03-07T7-5-18] Status ERROR: org.jboss.tools.discovery.core code=0 All attempts to
discover connectors have failed null children=[Status ERROR:
org.eclipse.mylyn.discovery.core code=0 Failed to get connectors from
MockFailingDiscoveryStrategy org.eclipse.core.runtime.CoreException: message1], 
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec - in
org.jboss.tools.central.internal.discovery.wizards.ChainedDiscoveryStrategyTest
testExceptions(org.jboss.tools.central.internal.discovery.wizards.ChainedDiscoveryStrategyTest)
 Time elapsed: 0 sec
testNoResults(org.jboss.tools.central.internal.discovery.wizards.ChainedDiscoveryStrategyTest)
 Time elapsed: 0.002 sec
testChain(org.jboss.tools.central.internal.discovery.wizards.ChainedDiscoveryStrategyTest)
 Time elapsed: 0 sec
Running org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManagerTest
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.098 sec - in
org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManagerTest
testLoadProxyWizardsFromBundle(org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManagerTest)
 Time elapsed: 0.03 sec
testLoadProxyWizardsFromRemote(org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManagerTest)
 Time elapsed: 1.035 sec
testLoadProxyWizardsFromCache(org.jboss.tools.central.internal.discovery.wizards.ProxyWizardManagerTest)
 Time elapsed: 0.027 sec
Running
org.jboss.tools.central.internal.discovery.wizards.CachedProxyWizardDiscoveryStrategyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.015 sec - in
org.jboss.tools.central.internal.discovery.wizards.CachedProxyWizardDiscoveryStrategyTest
testDiscovery(org.jboss.tools.central.internal.discovery.wizards.CachedProxyWizardDiscoveryStrategyTest)
 Time elapsed: 0.014 sec
Running
org.jboss.tools.central.internal.discovery.wizards.RemoteProxyWizardDiscoveryStrategyTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.161 sec - in
org.jboss.tools.central.internal.discovery.wizards.RemoteProxyWizardDiscoveryStrategyTest
testDiscovery(org.jboss.tools.central.internal.discovery.wizards.RemoteProxyWizardDiscoveryStrategyTest)
 Time elapsed: 0.16 sec
Running org.jboss.tools.central.internal.JsonUtilTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0 sec - in
org.jboss.tools.central.internal.JsonUtilTest
testJsonifyStrings(org.jboss.tools.central.internal.JsonUtilTest)  Time elapsed: 0 sec

Results :

Tests run: 23, Failures: 0, Errors: 0, Skipped: 0

[INFO] All tests passed!
[INFO] 
[INFO] --- tycho-p2-extras-plugin:1.0.0:compare-version-with-baselines (default) @
org.jboss.tools.central.test ---
[INFO] Skipped
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building central.maven.examples.all.tests 4.4.3-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- build-helper-maven-plugin:1.7:regex-property (regex-property) @
central.maven.examples.all.tests ---
[INFO] Setting property 'skipTestsOrITests' to ''.
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (core-has-ui-deps) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (warn-no-snapshots-AMx) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.4.1:enforce (enforce-no-snapshots-Final) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- jacoco-maven-plugin:0.7.1.201405082137:prepare-agent (default) @
central.maven.examples.all.tests ---
[INFO] argLine set to
-javaagent:<http://jenkins.hosts.mwqe.eng.bos.redhat.com/hudson/job/jbosstools-central_master/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-central_master/target/jacoco.exec,append=true,includes=org.jboss.tools.*>
[INFO] 
[INFO] --- tycho-source-plugin:1.0.0:plugin-source (plugin-source) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- repository-utils:0.26.1:generate-repository-facade (generate-facade) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- tycho-pack200a-plugin:1.0.0:normalize (pack200-normalize) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- exec-maven-plugin:1.2.1:exec (jarsign) @ central.maven.examples.all.tests ---
[INFO] skipping execute as per configuraion
[INFO] 
[INFO] --- tycho-pack200b-plugin:1.0.0:pack (pack200-pack) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.0.0:p2-metadata (attached-p2-metadata) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- tycho-p2-plugin:1.0.0:p2-metadata (p2-metadata) @
central.maven.examples.all.tests ---
[INFO] 
[INFO] --- tycho-p2-extras-plugin:1.0.0:compare-version-with-baselines (default) @
central.maven.examples.all.tests ---
[INFO] Skipped
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] maven.tests ........................................ SUCCESS [  0.439 s]
[INFO] org.jboss.tools.maven.configurators.tests .......... SUCCESS [03:08 min]
[INFO] org.jboss.tools.maven.conversion.test .............. SUCCESS [ 44.167 s]
[INFO] org.jboss.tools.maven.common.test .................. SUCCESS [ 57.303 s]
[INFO] org.jboss.tools.maven.sourcelookup.test ............ SUCCESS [ 53.682 s]
[INFO] examples.tests ..................................... SUCCESS [  0.012 s]
[INFO] org.jboss.tools.project.examples.test .............. FAILURE [40:09 min]
[INFO] org.jboss.tools.maven.examples.test ................ SUCCESS [ 16.667 s]
[INFO] central.tests ...................................... SUCCESS [  0.009 s]
[INFO] org.jboss.tools.central.test ....................... SUCCESS [ 23.965 s]
[INFO] central.maven.examples.all.tests ................... SUCCESS [  0.010 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 47:23 min
[INFO] Finished at: 2017-03-07T07:05:22+00:00
[INFO] Final Memory: 92M/617M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.eclipse.tycho:tycho-surefire-plugin:1.0.0:test
(default-test) on project org.jboss.tools.project.examples.test: An unexpected error
occured while launching the test runtime (return code 143). See log for details. ->
[Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal
org.eclipse.tycho:tycho-surefire-plugin:1.0.0:test (default-test) on project
org.jboss.tools.project.examples.test: An unexpected error occured while launching the
test runtime (return code 143). See log for details.
	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:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
	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: An unexpected error occured while
launching the test runtime (return code 143). See log for details.
	at org.eclipse.tycho.surefire.TestMojo.runTest(TestMojo.java:1007)
	at org.eclipse.tycho.surefire.TestMojo.execute(TestMojo.java:667)
	at
org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
	... 20 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.project.examples.test
Build step 'Invoke top-level Maven targets' marked build as failure
Terminating xvnc.
$ vncserver -kill :48
Killing Xvnc process ID 23436
Checking console output
Archiving artifacts
Recording test results
[description-setter] Description set: 

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Build failed in Jenkins: jbosstools-central_master #1269