See <https://builds.apache.org/job/Tiles-Framework-3.0.x/39/display/redirect>
------------------------------------------ Started by an SCM change [EnvInject] - Loading node environment variables. Building remotely on H34 (ubuntu xenial) in workspace <https://builds.apache.org/job/Tiles-Framework-3.0.x/ws/> Updating https://svn.apache.org/repos/asf/tiles/framework/branches/TILES_3_0_X at revision '2018-09-07T11:56:26.740 +0000' At revision 1840287 No changes for https://svn.apache.org/repos/asf/tiles/framework/branches/TILES_3_0_X since the previous build Parsing POMs Established TCP socket on 42347 maven33-agent.jar already up to date maven33-interceptor.jar already up to date maven3-interceptor-commons.jar already up to date [Tiles-Framework-3.0.x] $ /home/jenkins/tools/java/jdk1.7.0_79-unlimited-security/bin/java -Xmx4g -Xms4g -cp /home/jenkins/jenkins-slave/maven33-agent.jar:/home/jenkins/tools/maven/apache-maven-3.3.9/boot/plexus-classworlds-2.5.2.jar:/home/jenkins/tools/maven/apache-maven-3.3.9/conf/logging jenkins.maven3.agent.Maven33Main /home/jenkins/tools/maven/apache-maven-3.3.9 /home/jenkins/jenkins-slave/slave.jar /home/jenkins/jenkins-slave/maven33-interceptor.jar /home/jenkins/jenkins-slave/maven3-interceptor-commons.jar 42347 Exception in thread "main" java.lang.UnsupportedClassVersionError: hudson/remoting/Launcher : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:800) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:449) at java.net.URLClassLoader.access$100(URLClassLoader.java:71) at java.net.URLClassLoader$1.run(URLClassLoader.java:361) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:354) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClassFromSelf(ClassRealm.java:401) at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:42) at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247) at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239) at jenkins.maven3.agent.Maven33Main.main(Maven33Main.java:133) at jenkins.maven3.agent.Maven33Main.main(Maven33Main.java:64) ERROR: Failed to parse POMs java.io.EOFException: unexpected stream termination at hudson.remoting.ChannelBuilder.negotiate(ChannelBuilder.java:409) at hudson.remoting.ChannelBuilder.build(ChannelBuilder.java:354) at hudson.slaves.Channels.forProcess(Channels.java:115) at hudson.maven.AbstractMavenProcessFactory.newProcess(AbstractMavenProcessFactory.java:294) at hudson.maven.ProcessCache.get(ProcessCache.java:236) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:804) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:504) at hudson.model.Run.execute(Run.java:1794) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:543) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:429)
