Upgrade From 11.5.10.2 Is Very Slow as XDOLOADER Task Hangs (Doc ID 1065393.1)

Last updated on OCTOBER 06, 2016

Applies to:

Oracle Applications DBA - Version 11.5.10.2 to 12.1.3 [Release 11.5.10 to 12.1]
Information in this document applies to any platform.
***Checked for relevance on 05-Oct-2016***

Symptoms

When attempting to upgrade from 11i to 12.1.1  the following error occurs: The XDOloader task are extremely slow

Messages in alert.log:

"WARNING: inbound connection timed out (ORA-3136)"

Changes

 

Cause

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