trouble in installing sp2 for CommerceServer

[Narendra]

hi,
iam getting problems while running CommerceServer after instalation of ServicePack2.
prior to that i succesfully installed service pack 5 on application server
the exceptions iam getting are..
please give me suggestions ..it helps me a lot.
The WebLogic Server did not start up properly.
Exception raised: java.lang.reflect.InvocationTargetException
java.lang.reflect.InvocationTargetException: java.lang.IllegalAccessError: java.
lang.ClassNotFoundException: com.beasys.commerce.axiom.contact.security.RDBMSRea
lm
at weblogic.security.acl.Realm.getRealm(Realm.java:86)
at weblogic.security.acl.Realm.getRealm(Realm.java:57)
at weblogic.t3.srvr.T3Srvr.initializeSecurity(T3Srvr.java:1744)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java, Compiled Code)
at weblogic.t3.srvr.T3Srvr.main(T3Srvr.java:825)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.Server.startServerDynamically(Server.java:99)
at weblogic.Server.main(Server.java:65)
at weblogic.Server.main(Server.java:55)
java.lang.IllegalAccessError: java.lang.ClassNotFoundException: com.beasys.comme
rce.axiom.contact.security.RDBMSRealm
at weblogic.security.acl.Realm.getRealm(Realm.java:86)
at weblogic.security.acl.Realm.getRealm(Realm.java:57)
at weblogic.t3.srvr.T3Srvr.initializeSecurity(T3Srvr.java:1744)
at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java, Compiled Code)
at weblogic.t3.srvr.T3Srvr.main(T3Srvr.java:825)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.Server.startServerDynamically(Server.java:99)
at weblogic.Server.main(Server.java:65)
at weblogic.Server.main(Server.java:55)
***************************************************************************

D:\WebLogicCommerce>pause
Press any key to continue . . .

[Kumar Allamraju]

post this question to commerce server newsgroup.

--
Kumar