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Question

 islam ahmed (islama90)
Moj SA

Moj SA
SA
islama90 Member since 2019 1 post
Moj SA
Posted: Oct 4, 2019
Last activity: Oct 10, 2019
Posted: 4 Oct 2019 7:09 EDT
Last activity: 10 Oct 2019 9:34 EDT
Closed

i did not able to make exercise

i got this message all the times in doing any exercise

The Flow Action post-processing activity pzNewCategoryPostActivity7 failed: Error occurred trying to parse the expression and augmenting the code: java.lang.NullPointerException

how can i solve this

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Pega Academy

Posted: 5 years ago
Posted: 8 Oct 2019 14:38 EDT
Sean Hedenskog (hedes)
PEGA
Engagement Strategy Content Expert & Principal Instructor
Pegasystems Inc.
US

This is usually a browser caching issue. Please perform the following in order:

  • Log out of current Pega Academy sessions
  • Close all active browser tabs/windows
  • Completely clear browser cache and cookies
  • Restart browser and retry access to the course again from https://academy.pega.com/dashboard/online
  • If issue persists try a different browser brand or start an Incognito session in Chrome and try again

Please let me know if this resolves your issue,

Sean
Pega Academy Self Study Support Team

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Posted: 5 years ago
Posted: 10 Oct 2019 9:34 EDT
Mark Verhagen (MarkV534)
Mv Coaching

Mv Coaching
NL

Hello,

I have the same problem and the proposed solutions don't work.

I use a macbook and with both Chrome and Safari the same errors occur.

 Is there anything else I can do to solve the problem?

 

Regards

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