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PS4 to PS5 upgrade - error substring not found in string.index (Doc ID 1534557.1)

Last updated on MARCH 27, 2020

Applies to:

Oracle Service Bus - Version and later
Information in this document applies to any platform.


On : version, OSB Installer

Issue when Upgrading OSB_DOMAIN to

You are doing patching on Oracle Service Bus (OSB) with

You are following the documentation:

Oracle® Fusion Middleware Patching Guide
11g Release 1 (

Part Number E16793-17

3.9.4 Post-Patching Tasks If Your Starting Point is Release Updating an Oracle Service Bus Domain After Applying the Latest Patch Set



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