ORA-32830: Result Code -101/java.lang.OutofMemory reported by the Messaging Gateway Agent (Doc ID 745911.1)

Last updated on MAY 05, 2017

Applies to:

Oracle Database - Enterprise Edition - Version 9.2.0.1 to 11.2.0.4 [Release 9.2 to 11.2]
Information in this document applies to any platform.
This problem can occur on any platform.

Symptoms

Large messages ~MBs are being propagated between Oracle Messaging Gateway Agent (MGW) and IBM Websphere MQ, and the following error is reported in the MGW_GATEWAY view:

"ORA-32830: result code -101 returned by Messaging Gateway agent"

java.lang.OutofMemory may also be reported in the mgw log.

Changes

There is no change in the environment but propagated message sizes vary.

Cause

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