Problem
After upgrading to the latest Storage-Server, we receive the following error message:
Exception in thread "main" java.lang.UnsupportedClassVersionError: com/takipi/oss/storage/TakipiStorageMain : Unsupported major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:803)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:442)
at java.net.URLClassLoader.access$100(URLClassLoader.java:64)
at java.net.URLClassLoader$1.run(URLClassLoader.java:354)
at java.net.URLClassLoader$1.run(URLClassLoader.java:348)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:347)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:312)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:482)
Environment
Oracle Java JDK / JRE 7 and lower
Open Java JDK / JRE 7 and lower
OverOps Hybrid Storage-Server 2 and higher
Resolution
Upgrade to Java Version 8 or newer
Cause:
Storage-Server 2 and newer requires Java 8.
https://doc.overops.com/docs/upgrading-hybrid-storage-server
Comments