Build failed in Jenkins: ServiceMix-Bundles #3792

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/ServiceMix-Bundles/3792/display/redirect?page=changes>

Changes:

[ancosen] Started a new release cycle

[ancosen] [SM-4200] Create OSGi bundle for Fastjson 1.2.62


------------------------------------------
Started by an SCM change
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on H42 (ubuntu xenial) in workspace <https://builds.apache.org/job/ServiceMix-Bundles/ws/>
No credentials specified
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://git-wip-us.apache.org/repos/asf/servicemix-bundles.git # timeout=10
Fetching upstream changes from https://git-wip-us.apache.org/repos/asf/servicemix-bundles.git
 > git --version # timeout=10
 > git fetch --tags --progress https://git-wip-us.apache.org/repos/asf/servicemix-bundles.git +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/master^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/master^{commit} # timeout=10
Checking out Revision 9357c491eb2605bb6a379f65a77002a376cf32a9 (refs/remotes/origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 9357c491eb2605bb6a379f65a77002a376cf32a9
Commit message: "[SM-4200] Create OSGi bundle for Fastjson 1.2.62"
 > git rev-list --no-walk f1c4b60d8655ab0bee157a54c0f05e26fc25efc6 # timeout=10
Parsing POMs
Downloaded artifact https://repo.maven.apache.org/maven2/org/apache/servicemix/servicemix-pom/5/servicemix-pom-5.pom
Downloaded artifact https://repo.maven.apache.org/maven2/org/apache/apache/7/apache-7.pom
Downloaded artifact https://repo.maven.apache.org/maven2/org/apache/servicemix/bundles/bundles-pom/14/bundles-pom-14.pom
Modules changed, recalculating dependency graph
Established TCP socket on 37883
maven3-agent.jar already up to date
maven3-interceptor.jar already up to date
maven3-interceptor-commons.jar already up to date
[ServiceMix-Bundles] $ /home/jenkins/tools/java/latest1.7/bin/java -da -dsa -XX:MaxPermSize=192m -Xmx512M -cp /home/jenkins/jenkins-slave/maven3-agent.jar:/home/jenkins/tools/maven/apache-maven-3.0.4/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/jenkins/tools/maven/apache-maven-3.0.4 /home/jenkins/jenkins-slave/remoting.jar /home/jenkins/jenkins-slave/maven3-interceptor.jar /home/jenkins/jenkins-slave/maven3-interceptor-commons.jar 37883
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/jvnet/hudson/maven3/agent/Maven3Main : 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$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
ERROR: Failed to launch Maven. Exit code = 1