Windows: TNS-12518 TNS-534 "Failed to Grant Connection Ownership" (Doc ID 951187.1)

Last updated on APRIL 05, 2017

Applies to:

Oracle Net Services - Version 10.2.0.1 to 11.2.0.4 [Release 10.2 to 11.2]
Oracle Net Services - Version 12.1.0.2 to 12.1.0.2 [Release 12.1]
Microsoft Windows Itanium (64-bit)
Microsoft Windows Server 2003 (64-bit Itanium)


Goal

Connections via the listener are not possible and the following errors appear in the listener log file:

Local or bequeath connections are not affected.

See <Note 2159157.1>  12c Windows: ORA-12518 Errors Connecting to 11g Dedicated Service Via Listener

Solution

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