According to CR112225
(http://e-docs.bea.com/wls/docs81/not...lved_sp02.html)
in order to support prior versions to SP2, you need to add the
following to the weblogic cmp deployment descriptor:


true


Thing is now new created records csn be viewed but existing records
can't.

The error is:
Caused by: javax.ejb.FinderException: Exception raised in
findByPrimaryKey

java.io.StreamCorruptedException: invalid stream header

java.io.StreamCorruptedException: invalid stream header

at java.io.ObjectInputStream.readStreamHeader(ObjectI nputStream.java:737)

at java.io.ObjectInputStream.(ObjectInputStream.java:253)

at com.comp.test.ejb.comp_TestHome_t53pz__WebLogic_CM P_RDBMS.__WL_set_testContentForInput(comp_TestHome _t53pz__WebLogic_CMP_RDBMS.java:4696)

at com.comp.test.ejb.comp_TestHome_t53pz__WebLogic_CM P_RDBMS.__WL_loadGroup0FromRS(comp_TestHome_t53pz_ _WebLogic_CMP_RDBMS.java:2113)

at com.comp.test.ejb.comp_TestHome_t53pz__WebLogic_CM P_RDBMS.__WL_loadGroupByIndex(comp_TestHome_t53pz_ _WebLogic_CMP_RDBMS.java:2768)

at weblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.l oadBeanFromRS(RDBMSPersistenceManager.java:428)

at weblogic.ejb20.manager.ExclusiveEntityManager.getB eanFromRS(ExclusiveEntityManager.java:1012)

at weblogic.ejb20.manager.BaseEntityManager.getBeanFr omRS(BaseEntityManager.java:1207)

at weblogic.ejb20.cmp.rdbms.RDBMSPersistenceManager.g etBeanFromRS(RDBMSPersistenceManager.java:2015)



Any Ideas?