Thread Pool Has Stuck Threads specially DataSource maintenance thread

(Doc ID 1501930.1)

Last updated on MAY 08, 2017

Applies to:

Oracle WebLogic Server - Version 10.3.3 to 12.1.1.0
Information in this document applies to any platform.

Symptoms

All the servers went to warning status because the WebLogic Server Datasource got a stuck thread in its socket read. The following error is shown in the WebLogic Server log:

Cause

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