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Unable to Access IIS Website Over SSL After Upgrading WebLogic Server Proxy Plug-In to (Doc ID 2013116.1)

Last updated on NOVEMBER 14, 2023

Applies to:

Oracle WebLogic Server - Version 10.3.6 and later
Information in this document applies to any platform.


Below are the steps followed to upgrade the 11g WLS Proxy Plug-In from to

- Download the WLS Proxy Plug-In from the following link:

- Take a backup of existing plugin folder.

- Copy the contents of the latest plugin that was downloaded to the older plugin location.

- Restart IIS manager and restart the IIS website.

Following errors are seen in logs after upgrading the plugin:



Upgraded 11g plugin from version to


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