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Reports Engine Hangs Under Heavy Load - Status The report is opening to run .. Waiting (Doc ID 1492468.1)

Last updated on MAY 25, 2023

Applies to:

Oracle Reports Developer - Version to [Release 11g]
Information in this document applies to any platform.


Running hundreds or thousands of report requests simultaneously cause the report engine to hang. Reports Server continue to receive report requests and Report webcommands like showjobs or getserverinfo work fine but report engines wont process any new request.

If engineResponseTimeOut setting is enabled then you will see the following error in rwserver_diagnostic.log file




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