Stuck threads after creating Gridlink datasource. (Doc ID 2003701.1)

Last updated on JANUARY 12, 2017

Applies to:

Oracle WebLogic Server - Version 12.1.2.0.0 and later
Information in this document applies to any platform.

Symptoms

Upon creating a Gridlink datasource, there are many stuck threads seen in the Weblogic server logs leading to connection exhaustion.

This issue is seen even when customer is using TCP protocol while connecting to the database.

Below stack trace is seen continously in the logs:

 

Changes

Upon implementing a new Gridlink datasource, the application hangs with a lot of stuck threads.

Cause

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