java.lang.UnsupportedClassVersionError

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

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Solutions on the web4822

  • via Google Groups by Raghavendra Talekar, 5 months ago
    org/openpnp/Main : Unsupported major.minor version 52.0
  • via Google Groups by mojalovaa1, 1 year ago
    org/openpnp/Main : Unsupported major.minor version 52.0
  • org/datacleaner/Main : Unsupported major.minor version 52.0
  • Stack trace

    • java.lang.UnsupportedClassVersionError: org/openpnp/Main : 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 com.exe4j.runtime.LauncherEngine.launch(LauncherEngine.java:59) at com.install4j.runtime.launcher.UnixLauncher.main(UnixLauncher.java:57)

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