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Samebug tips

  1. ,
    via Google Groups by Marcus Haebler

    Update "latest" to Java 8 on DockerHub.

  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    This might be caused by and outdated version of Java, SonarQube now uses Java 8 as default.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.

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Bad version number in .class file [java]
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Bad version number in .class file
via Google Groups by George Stanley Kozak, 8 months ago
java.lang.UnsupportedClassVersionError: Bad version number in .classfile[java] at java.lang.ClassLoader.defineClass1(Native Method)[java] at java.lang.ClassLoader.defineClass(ClassLoader.java:620)[java] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)[java] at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)[java] at java.net.URLClassLoader.access$100(URLClassLoader.java:56)[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:195)[java] at java.security.AccessController.doPrivileged(Native Method)[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:188)[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:306)[java] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:251)[java] at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)