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WebLogic Store-and-Forward (SAF) Fails with Error " java.io.StreamCorruptedException: [Messaging:282000]Unsupported class version 9. Expected a value between 1 and 8 inclusive" (Doc ID 2807363.1)

Last updated on SEPTEMBER 20, 2021

Applies to:

Oracle WebLogic Server - Version 12.2.1.1.0 and later
Information in this document applies to any platform.

Symptoms

Store-and-Forward agent is configured on local instance running WebLogic 14.1.1. The SAF agent forwards JMS messages to a remote destination configured on an instance running WebLogic 12.2.1.1. Upon receiving messages to the SAF queue on the local instance the SAF agent fails to connect to the remote instance and throws the following error after SAF debugging is enabled:

 

Issue is reproducible with remote instance running 12.2.1.2 as well. The SAF agent works correctly when remote instance is running WebLogic 12.2.1.3 or later.



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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