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Error Logging Into Sites After 12.2.1.4 Upgrade (Doc ID 2710151.1)

Last updated on SEPTEMBER 18, 2020

Applies to:

Oracle WebCenter Sites - Version 12.2.1.4.0 and later
Information in this document applies to any platform.

Symptoms

After updating Sites to 12.2.1.4, the login screen does not appear.  The following error can be seen in the logs:

Error 500--Internal Server Error
javax.servlet.ServletException: Failed gateway redirect java.io.UnsupportedEncodingException: Redirect failed due to illegal URL http:<sites_hostname>:/sites/wem/fatwire/wem/Welcome



Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution


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