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Retrieval From Remote Database Link Views Hanging On Query:"BeginRequest failed because of open transaction on connection" (Doc ID 2781502.1)

Last updated on JUNE 08, 2021

Applies to:

Oracle WebLogic Server - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

Retrieval from Remote Database Link views hanging on query when SELECT statement across a database link connect to different version of Database, and this exception "BeginRequest failed because of open transaction on connection" was observed.

DB Topology:      [Oracle 12.1.0.2] <-db-link-> [Oracle 19.6]

Test Result with different DB scenario.

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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