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Samebug tips

  1. ,
    via Stack Overflow by ERJAN

    This exception occurs when using an older version of java. Mainly when trying to run a jar compiled with a newer Java version in an older Java version. We can avoid this issue by executing the jar in the same version which it was compiled.

  2. ,
    Expert tip

    This might be caused by and outdated version of Java, SonarQube now uses Java 8 as default. You might upgrade java or use an older version of SonarQube.

Solutions on the web

via Jenkins JIRA by Christo Zietsman, 1 year ago
via Jenkins JIRA by Christo Zietsman, 1 year ago
via Google Groups by Jonathan Daugherty, 2 years ago
via Google Groups by Laura McCord, 2 years ago
via by Unknown author, 2 years ago
Remote call on debian-jessie-kfreebsd64 failed
java.lang.UnsupportedClassVersionError: Bad version number in .class file	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(	at java.lang.ClassLoader.defineClass(	at hudson.remoting.RemoteClassLoader.loadClassFile(	at hudson.remoting.RemoteClassLoader.findClass(	at java.lang.ClassLoader.loadClass(	at java.lang.ClassLoader.loadClass(	at java.lang.ClassLoader.loadClassInternal(	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(	at hudson.remoting.MultiClassLoaderSerializer$Input.resolveClass(	at	at	at	at	at	at hudson.remoting.UserRequest.deserialize(	at hudson.remoting.UserRequest.perform(	at hudson.remoting.UserRequest.perform(	at hudson.remoting.Request$	at hudson.remoting.InterceptingExecutorService$	at java.util.concurrent.FutureTask$Sync.innerRun(	at	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(	at java.util.concurrent.ThreadPoolExecutor$	at