Last updated on APRIL 26, 2017
Applies to:Oracle Net Services - Version 184.108.40.206 to 220.127.116.11 [Release 11.2 to 12.1]
Microsoft Windows x64 (64-bit) - Version: 2008 R2
Microsoft Windows (32-bit)
Microsoft Windows x64 (64-bit)
TNS-12531 TNS: Failed to allocate memory
Attempting to connect via the listener or remotely to a database running on Windows.
The following error is thrown:Getting the error 'TNS-12531: TNS:cannot allocate memory'
It is possible that no other memory related errors are being thrown at the same time.
It is also possible that the error is fleeting or seems to correct itself.
There are no significant changes in the environment. It is possible that incoming traffic to the listener has increased and caused this error to occur.
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