[jboss-user] [Installation, Configuration & DEPLOYMENT] - Deployment exception...

ManWithoutFace do-not-reply at jboss.com
Thu Nov 8 09:40:54 EST 2007


I'm using jdk1.5.0_11 and jboss-4.2.2.GA.

How deployment, i get exception:



anonymous wrote : 16:56:50,339 ERROR [MainDeployer] Could not create deployment: file:/C:/jboss-4.2.2.GA/server/default/deploy/Migo.war
  | java.lang.UnsupportedClassVersionError: Bad version number 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:124)
  |         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)
  | ...
  | 

How fixed this?

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