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Samebug tips

  1. ,
    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    This might be caused by and outdated version of Java, SonarQube now uses Java 8 as default.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.

  2. ,
    Expert tip

    If you're using intellij plugin of sonarqube, you might have to set the JAVA_HOME ambient variable manually.

Solutions on the web

via GitHub by CharlesZ-Chen
, 1 year ago
annotations/io/classfile/ClassFileReader : Unsupported major.minor version 52.0
via Stack Overflow by Visvendra Singh Rajpoot
, 2 years ago
io/vertx/core/Starter : Unsupported major.minor version 52.0
via codeengine.org by Unknown author, 2 years ago
io/vertx/core/Starter : Unsupported major.minor version 52.0
via GitHub by mr-c
, 2 years ago
io/dockstore/client/cli/Client : Unsupported major.minor version 52.0
via GitHub by sakonachhoeurng
, 11 months ago
io/gatling/app/Gatling : Unsupported major.minor version 52.0
via GitHub by rahulsingh303
, 7 months ago
io/druid/cli/Main : Unsupported major.minor version 52.0
java.lang.UnsupportedClassVersionError: annotations/io/classfile/ClassFileReader : 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)