In our 11g em console we are not able to access the flow trace detail page for any instance for anu composites.when we try to access the flow Trace details page in 11g for any instance for any composites we are getting the belwo exception.Kindly let me know the solution for this issue
EM Console error:
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling the request.
Admin server logs:
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = Oct 28, 2012 6:32:33 AM PDT SERVER = AdminServer MESSAGE = [ServletContext@354277969[app:em module:/em path:/em spec-version:2.5]] Root cause of ServletException.
java.io.IOException: Stream closed
1) Stop the AdminServer
2) Remove the <domain home>/sysman/mds/partition1/logmgmt and helppages directories and their contents so afterwards you have just two folders called "as" and "oracle" under <domain home>/sysman/mds/partition1
cd <domain home>/sysman/mds/partition1
rm -rf logmgmt
rm -rf helppages
3) Start the AdminServer again and access the log viewer to confirm the error is gone