Windows: Connections to Database are Slow / Hang and Report Errors TNS-12518/ORA-12518
(Doc ID 1346186.1)
Last updated on JUNE 30, 2021
Applies to:Oracle Net Services - Version 220.127.116.11 to 18.104.22.168 [Release 11.1 to 11.2]
Microsoft Windows x64 (64-bit)
Microsoft Windows (32-bit)
Known to affect releases of Oracle 22.214.171.124, 126.96.36.199 and 188.8.131.52
Remote and bequeath connections to Windows database hang, Finally reporting the error message TNS-12518: TNS:listener could not hand off client connection reported.
Oracle net client trace of a connection could show similar to the following:
Initial connect packet is sent from client to the TNS listener
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document