AIP-16001 Error On EVERY Agreement Validation

Question

Oracle Team -
I did a search on the above error here in the B2B Forum and found other folks have experienced it.
The remedy (export the entire repository, purge, and import) is really not an option for me as I have over 80 deployments that would all have to be recreated.
I also followed the suggestion to do an "export" and look for and blank "URI" tags - there were NONE in my export.
Can anyone from Oracle suggest something else here ? I am getting this error on every agreement validation I try -- across all TP's, documents, agreements. It's pretty consistent.
Sometimes restarting B2B clear it, other times not.
Thanks,
Alice Raia

Answer 1

Some additional information.
The last time this happened, I tried to stop B2B and got the following error from opmn:
================================================================================
opmn id=81798-devb2bj2ee1.adx.com:6200
3 of 4 processes stopped.
ias-instance id=DEVB2B.81798-devb2bj2ee1.adx.com
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ias-component/process-type/process-set:
B2B/OC4J_B2B/default_island
Error
--> Process (pid=20443)
time out while waiting for a managed process to stop
Log:
/u01/oracle/OraHome_1/opmn/logs/B2B~OC4J_B2B~default_island~1
opmnctl: graceful stop of processes failed, trying forceful shutdown...
From the "/u01/oracle/OraHome_1/opmn/logs/B2B~OC4J_B2B~default_island~1" log:
07/07/05 12:12:21 Shutting down...
07/07/05 12:12:23 Thread named: Thread[AJPRequestHandler-ApplicationServerThread-5,1,ApplicationServerThreadGroup] cannot be interrupted