AbstractMethodError: org/apache/struts/action/PlugIn.init(Lorg/apache/struts/action/ActionServlet;Lorg/apache/struts/config/ModuleConfig;)V

Hi ,

Currently this isse persist in AIX Environment & we cannot able to proceed further it is blocking the production .
This Issue cameup when we migrate the applpication from WAS 5.1 to 6.1
The applciation uses Struts.jar version 1.1 & we havnt changed any jars for the migration
While we test the applciation EAR in local Window WAS 6.1 sever all the jars loaded fine & the applciation worked without any error.
Once we tried to deploy the same EAR in AIX environment(Client's WAS 6.1.0.29 server),the issue came up & blocked the production .
We have tried the following steps to resolve the error
-Set the WAR Classloder Policy in WAS 6.1 to Single
-Created a Shared Library for Struts.jar explicitly

• The Applciation Leve Class Loader Policy is of PARENT_FIRST

But the application failes due to this AbstractMethod Error Only in AIX environment.

Please suggest me a resolution to sovle this issue at the earliest

My contact details : 973 -776-3120 Extension : 412378