ORA-7445 [nlqudeq()] From Dispatcher Process

(Doc ID 885771.1)

Last updated on SEPTEMBER 10, 2009

Applies to:

Oracle Server - Enterprise Edition - Version:
This problem can occur on any platform.


Dispatcher process dies with an ORA-7445 [nlqudeq()] error.  Checking the trace file produced may show a memory related error occurred shortly before the ORA-7445, such as an ORA-4031 on a 'NETWORK BUFFER' allocation request.

The call stack for the ORA-7445 error will resemble the following:

nlqudeq nlsqSpliceOut nlsqRemove nstoToqRefresh nstoCleanupTOC nsevidh nsevrec nsevwait ksnwait kslwaitns_timed kskthbwt kslwait kmdmai kmmrdp ...


A memory related error occurred previously in the session.


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