Error General Invalidation Message Processing Exception User-Defined Exception WWC-40018

(Doc ID 559033.1)

Last updated on AUGUST 15, 2017

Applies to:

Portal - Version and later
Information in this document applies to any platform.


When customizing a Portal report or uploading a file to a item portlet, it returns the following error message:

Error: General invalidation message processing exception: User-Defined Exception (WWC-40018)
General invalidation message processing exception: Error invalidating content, Non-200 status code returned by Web Cache. Status: 401 Unauthorized (WWC-40018)




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