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Support Article

PRGateway error when accessing Pega Web Mashup in browser



While accessing Pega Web Mashup in a browser, PRGateway exception error occurs. 

Error Messages

On enabling the loggers for HTTPStatusCode400, the following error is generated in the logs:

[fault (self-tuning)'] [  STANDARD] [                    ] [                    ] (             HTTPStatusCode400) INFO    - Invalid obfuscated query string: encodedPassword=true&pyActivity=%40baseclass.doUIAction.

Steps to Reproduce

  1. Enable URL Encryption in Pega Web Mashup with the following system settings:

    <env name="initialization/urlencryption" value="true"/> 
    <env name="initialization/SubmitObfuscatedURL" value="required"/> 

  2. Configure the Web Mashup with PRGateway.
  3. Access the Web Mashup in the browser.

Root Cause

A software use or operation error.


Perform the following local-change:

Delete the following attribute from the Pega Web Mashup code:


Suggest Edit

Published December 2, 2021

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