WebSphere Application Server & Liberty

WebSphere Application Server & Liberty

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  • 1.  WAS 6.0.2.31 classloading problem

    Posted Tue August 10, 2010 12:27 PM
    WAS 6.0.2.31 classloading problem

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    I have a problem with certain classes not loading. Locally on my machine, I run WAS 6.0.2.31, and I have created an EAR file from Eclipse. Once installed, my application(s) work just fine. I now take the same EAR file over to my test server, (which is also running 6.0.2.31) and install the application(s).

    Now when I run the application on my test server, I end up getting a

    java.lang.NoClassDefFoundError

    After comparing the result from the Class Loader Viewer in the GUI, I notice that I am missing roughly 400 classes or so on my test server.

    Anyone know what I possibly could have done wrong? (Same WAS version, same EAR file, same Java Versions)

    With kind regards,
    Fredrik

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    Posted By: Crast at Jan 8 2009 3:05PM


  • 2.  WAS 6.0.2.31 classloading problem

    Posted Tue August 10, 2010 12:53 PM

    1. Befor installing on test server, check the file size of both EAR files.
    2. After installation, check the EAR deployed in installed apps directory & look out for the classes.


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    Posted By: Abhinav at Jan 12 2009 6:56AM



  • 3.  WAS 6.0.2.31 classloading problem

    Posted Tue August 10, 2010 12:55 PM
    check the class loader policy for the server.

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    Posted By: cijojohn@gmail. at Feb 25 2009 4:02PM


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