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12.2.1 WLST Cannot Connect to the WebLogic Servers Running on Prior WebLogic Versions (Doc ID 2112411.1)

Last updated on JUNE 07, 2023

Applies to:

Oracle WebLogic Server - Version 12.2.1.0.0 to 12.2.1.0.0 [Release 12c]
Information in this document applies to any platform.

Symptoms

 The WLST commands, using Weblogic 12.2.1.0, are not working while trying to connect to a previous version of Weblogic servers.
The commands include connect(),startEdit(),save() and activate().

Steps to replicate:
1. Create a domain in WLS 12.1.3 version or lower.
2. Start the AdminServer in this domain.
3. Start WLST command line tool from WLS 12.2.1 version.
4. run the commands:
connect()
sartEdit()
save()
activate()

You will observe the below exception.

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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