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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    This might be caused by and outdated version of Java, SonarQube now uses Java 8 as default.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 pmd by lhasadad
, 1 year ago
net/sourceforge/pmd/lang/apex/ApexLanguageModule : Unsupported major.minor version 52.0
via GitHub by wrooot
, 1 year ago
com/oracle/appbundler/AppBundlerTask : Unsupported major.minor version 52.0
via java-forum.org by Unknown author, 1 year ago
com/sun/javafx/tools/ant/Application : Unsupported major.minor version 52.0
via Stack Overflow by Unknown author, 2 years ago
com/sun/javafx/tools/ant/Application : Unsupported major.minor version 52.0
via Stack Overflow by Elyes Ben Slimane
, 1 year ago
scala/tools/ant/ClassloadVerify : Unsupported major.minor version 52.0
via Stack Overflow by nour
, 1 month ago
org/kepler/build/Maven : Unsupported major.minor version 52.0
java.lang.UnsupportedClassVersionError: net/sourceforge/pmd/lang/apex/ApexLanguageModule : Unsupported major.minor version 52.0	at java.lang.ClassLoader.defineClass1(Native Method)	at java.lang.ClassLoader.defineClass(ClassLoader.java:800)	at org.apache.tools.ant.AntClassLoader.defineClassFromData(AntClassLoader.java:1149)	at org.apache.tools.ant.AntClassLoader.getClassFromStream(AntClassLoader.java:1320)	at org.apache.tools.ant.AntClassLoader.findClassInComponents(AntClassLoader.java:1376)	at org.apache.tools.ant.AntClassLoader.findClass(AntClassLoader.java:1337)	at org.apache.tools.ant.AntClassLoader.loadClass(AntClassLoader.java:1089)	at java.lang.ClassLoader.loadClass(ClassLoader.java:358)	at java.lang.Class.forName0(Native Method)	at java.lang.Class.forName(Class.java:274)	at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:363)	at java.util.ServiceLoader$1.next(ServiceLoader.java:445)	at net.sourceforge.pmd.lang.LanguageRegistry.(LanguageRegistry.java:25)	at net.sourceforge.pmd.lang.LanguageRegistry.(LanguageRegistry.java:18)	at net.sourceforge.pmd.ant.internal.PMDTaskImpl.(PMDTaskImpl.java:80)	at net.sourceforge.pmd.ant.PMDTask.execute(PMDTask.java:45)	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)	at org.apache.tools.ant.Task.perform(Task.java:348)	at org.apache.tools.ant.Target.execute(Target.java:435)	at org.apache.tools.ant.Target.performTasks(Target.java:456)	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405)	at org.apache.tools.ant.Project.executeTarget(Project.java:1376)	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)	at org.apache.tools.ant.Project.executeTargets(Project.java:1260)	at org.apache.tools.ant.Main.runBuild(Main.java:853)	at org.apache.tools.ant.Main.startAnt(Main.java:235)	at org.apache.tools.ant.launch.Launcher.run(Launcher.java:285)	at org.apache.tools.ant.launch.Launcher.main(Launcher.java:112)