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Weblogic 8.1 SP2 CMP Blob

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Oct 31, 2004, 1:22:05 PM10/31/04
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According to CR112225
(http://e-docs.bea.com/wls/docs81/notes/resolved_sp02.html)
in order to support prior versions to SP2, you need to add the
following to the weblogic cmp deployment descriptor:

<compatibility>
<serialize-byte-array-to-oracle-blob>true</serialize-byte-array-to-oracle-blob>
</compatibility>

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(ObjectInputStream.java:737)

at java.io.ObjectInputStream.<init>(ObjectInputStream.java:253)

at com.comp.test.ejb.comp_TestHome_t53pz__WebLogic_CMP_RDBMS.__WL_set_testContentForInput(comp_TestHome_t53pz__WebLogic_CMP_RDBMS.java:4696)

at com.comp.test.ejb.comp_TestHome_t53pz__WebLogic_CMP_RDBMS.__WL_loadGroup0FromRS(comp_TestHome_t53pz__WebLogic_CMP_RDBMS.java:2113)

at com.comp.test.ejb.comp_TestHome_t53pz__WebLogic_CMP_RDBMS.__WL_loadGroupByIndex(comp_TestHome_t53pz__WebLogic_CMP_RDBMS.java:2768)

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

at weblogic.ejb20.manager.ExclusiveEntityManager.getBeanFromRS(ExclusiveEntityManager.java:1012)

at weblogic.ejb20.manager.BaseEntityManager.getBeanFromRS(BaseEntityManager.java:1207)

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

Any Ideas?

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