1 Reply Latest reply on Jun 16, 2011 1:49 AM by karthik karthik

    Startup problem in JBoss 6

    Dinesh venkatesan Newbie

      Hi All,

       

      I am using JBoss 6 version. when i start the jboss server in cmd prompt , its showing the error .

       


        ==============================================================================

      Exception in thread "main" java.lang.UnsupportedClassVersionError: Bad version
      umber in .class file
              at java.lang.ClassLoader.defineClass1(Native Method)
              at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
              at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:4)
              at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
              at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
              at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
              at java.security.AccessController.doPrivileged(Native Method)
              at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
              at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
              at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268)
              at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
              at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
              at org.jboss.Main.boot(Main.java:438)
              at org.jboss.Main$1.run(Main.java:804)
              at java.lang.Thread.run(Thread.java:595)
      Press any key to continue . . .

       


      Please anyone give me a suggestion to resolve the problem.

       

      Thanks in Advance,

      Dinesh V