Build failed in Jenkins: Qpid » Qpid-JMS-AMQP-0-x-Artefact-Release-6.3.x #29

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See <https://ci-builds.apache.org/job/Qpid/job/Qpid-JMS-AMQP-0-x-Artefact-Release-6.3.x/29/display/redirect>

Changes:


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Started by an SCM change
Running as SYSTEM
[EnvInject] - Loading node environment variables.
Building remotely on builds37 (ubuntu) in workspace <https://ci-builds.apache.org/job/Qpid/job/Qpid-JMS-AMQP-0-x-Artefact-Release-6.3.x/ws/>
The recommended git tool is: NONE
No credentials specified
Cloning the remote Git repository
Cloning repository https://gitbox.apache.org/repos/asf/qpid-jms-amqp-0-x.git
 > git init <https://ci-builds.apache.org/job/Qpid/job/Qpid-JMS-AMQP-0-x-Artefact-Release-6.3.x/ws/> # timeout=10
Fetching upstream changes from https://gitbox.apache.org/repos/asf/qpid-jms-amqp-0-x.git
 > git --version # timeout=10
 > git --version # 'git version 2.34.1'
 > git fetch --tags --force --progress -- https://gitbox.apache.org/repos/asf/qpid-jms-amqp-0-x.git +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://gitbox.apache.org/repos/asf/qpid-jms-amqp-0-x.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
Avoid second fetch
 > git rev-parse refs/remotes/origin/6.3.x^{commit} # timeout=10
Checking out Revision bf7db03abaeeedcf2b4c2d1548225d44254e9bd1 (refs/remotes/origin/6.3.x)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f bf7db03abaeeedcf2b4c2d1548225d44254e9bd1 # timeout=10
Commit message: "[NO-JIRA] Remove mention of qpid-common jar from docs, it was dropped in version 6.3.0"
First time build. Skipping changelog.
[Qpid-JMS-AMQP-0-x-Artefact-Release-6.3.x] $ /home/jenkins/tools/maven/latest3/bin/mvn -f ./pom.xml ******** -DskipTests=true clean package
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/codehaus/plexus/classworlds/launcher/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$1.run(URLClassLoader.java:355)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Build step 'Invoke top-level Maven targets' marked build as failure
Archiving artifacts