WebSphere Application Server & Liberty

WebSphere Application Server & Liberty

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  • 1.  Class loading on WAS 8

    Posted Sun January 19, 2014 08:58 AM
    I am using WebSphere 8.0.0.2 (ND edition) I recently migrated from version 6.1 to 8.

     After deploying a ear, to make changes I am replacing some jar files from the installed Apps folder and then recycling the server.

    This used to work on WAS 6 but on WAS 8 it is not working. My changes are not reflecting even after server recycle.

    I even cleared the jvm cache using the script (install root/bin/clearcache.sh)

    Is WAS internally caching the class files onto the filesystem? If yes, how do i delete it?

    I have 2 servers in my cluster, and I am modifying the jar in only one server. The other server is currently stopped.

    Please help 
     


  • 2.  Class loading on WAS 8

    Posted Wed January 22, 2014 12:29 PM
    I found the issue. The same class was present in some other jar files which were in the class path. I removed them and resolved the issue.


  • 3.  Class loading on WAS 8

    Posted Tue September 02, 2014 01:10 AM
    Hi Rajeesh,

    Can you please provide steps you took to replace classpath in jar files, as i am facing same issue but unable to figure out the steps to replace the classpaths from jar files after installing EAR

    Thanks for your help