java.lang.UnsupportedClassVersionError: org/openpnp/Main : Unsupported major.minor version 52.0

Google Groups | Raghavendra Talekar | 2 months ago
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    Google Groups | 2 months ago | Raghavendra Talekar
    java.lang.UnsupportedClassVersionError: org/openpnp/Main : Unsupported major.minor version 52.0
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    java.lang.UnsupportedClassVersionError: org/openpnp/Main : Unsupported major.minor version 52.0

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Root Cause Analysis

  1. java.lang.UnsupportedClassVersionError

    org/openpnp/Main : Unsupported major.minor version 52.0

    at java.lang.ClassLoader.defineClass1()
  2. Java RT
    ClassLoader.loadClass
    1. java.lang.ClassLoader.defineClass1(Native Method)
    2. java.lang.ClassLoader.defineClass(ClassLoader.java:800)
    3. java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
    4. java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
    5. java.net.URLClassLoader.access$100(URLClassLoader.java:71)
    6. java.net.URLClassLoader$1.run(URLClassLoader.java:361)
    7. java.net.URLClassLoader$1.run(URLClassLoader.java:355)
    8. java.security.AccessController.doPrivileged(Native Method)
    9. java.net.URLClassLoader.findClass(URLClassLoader.java:354)
    10. java.lang.ClassLoader.loadClass(ClassLoader.java:425)
    11. sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
    12. java.lang.ClassLoader.loadClass(ClassLoader.java:358)
    12 frames
  3. com.exe4j.runtime
    LauncherEngine.launch
    1. com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:59)
    1 frame
  4. com.install4j.runtime
    UnixLauncher.main
    1. com.install4j.runtime.launcher.UnixLauncher.main(UnixLauncher.java:57)
    1 frame