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Solutions on the web

via Java.net JIRA by rdelaplante, 1 year ago
UnsupportedClassVersionError: Class com.sun.ejb.containers.TimerBean_2100919770_ConcreteImpl has unsupported major or minor version numbers, which are greater than those found in the Java Runtime Environment version 1.5.0_11 at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:677)
via java.net by Unknown author, 1 year ago
UnsupportedClassVersionError: Class com.sun.ejb.containers.TimerBean_2100919770_ConcreteImpl has unsupported major or minor version numbers, which are greater than those found in the Java Runtime Environment version 1.5.0_11 at com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:677)
via Google Groups by Jean-Claude Cerebro, 2 years ago
Bad version number in .class file [testng] at java.lang.ClassLoader.defineClass1(Native Method) [testng] at java.lang.ClassLoader.defineClass(ClassLoader.java: 675) [testng] at java.security.SecureClassLoader.defineClass
via Stack Overflow by Alperen Özil
, 1 year ago
com/android/dx/command/Main : Unsupported major.minor version 52.0
java.lang.UnsupportedClassVersionError: UnsupportedClassVersionError: Class
com.sun.ejb.containers.TimerBean_2100919770_ConcreteImpl has unsupported major
or minor version numbers, which are greater than those found in the Java Runtime
Environment version 1.5.0_11
        at
com.sun.enterprise.loader.EJBClassLoader.findClass(EJBClassLoader.java:677)	at java.lang.ClassLoader.loadClass(ClassLoader.java:306)	at java.lang.ClassLoader.loadClass(ClassLoader.java:251)	at com.sun.ejb.containers.BaseContainer.(BaseContainer.java:408)	at com.sun.ejb.containers.EntityContainer.(EntityContainer.java:233)