Established TCP socket on 39693
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.defineClassCond(ClassLoader.java:631)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
	at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
	at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
	at org.codehaus.classworlds.RealmClassLoader.loadClassDirect(RealmClassLoader.java:195)
	at org.codehaus.classworlds.DefaultClassRealm.loadClass(DefaultClassRealm.java:255)
	at hudson.maven.agent.Main.main(Main.java:145)
	at hudson.maven.agent.Main.main(Main.java:69)
Established TCP socket on 38418
<===[JENKINS REMOTING CAPACITY]===>   channel started
Executing Maven:  -B -f /home/services/jenkins/jobs/aptina/workspace/aptina/pom.xml clean install
[INFO] Scanning for projects...
[INFO] Reactor build order: 
[INFO]   Aptina
[INFO]   Aptina Commons
[INFO]   Aptina Unit
[INFO]   Aptina Beans
[INFO]   Aptina Downloads
WAGON_VERSION: 1.0-beta-2
[INFO] ------------------------------------------------------------------------
[INFO] Building Aptina
[INFO]    task-segment: [clean, install]
[INFO] ------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] [site:attach-descriptor]
[INFO] Preparing source:jar
[WARNING] Removing: jar from forked lifecycle, to prevent recursive invocation.
[INFO] No goals needed for project - skipping
[INFO] [source:jar {execution: source-jar}]
[INFO] [install:install]
[INFO] Installing /home/services/jenkins/jobs/aptina/workspace/aptina/pom.xml to /home/services/jenkins/.m2/repository/org/seasar/aptina/aptina-project/1.0.0/aptina-project-1.0.0.pom
ERROR: Could not find local repository for 2.0.11