Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

NullPointerException after upgrading to PRPC 7.1.7



After Upgrade to PRPC 7.1.7, On login, it is showing blank screen.

Error Messages

2015-03-18 21:11:07,405 [http-apr-8080-exec-8] [ STANDARD] [ ] [ PegaRULES:07.10] (a_Portal_DesignerStudio.Stream) ERROR localhost| [email protected] - Section 'WorkFormStandard' execution error on page 'pyDisplayHarness' of class 'Data-Portal-DesignerStudio'.
at com.pegarules.generated.html_harness.ra_stream_pzstudio_58d6e7ce5d22a9a481b9e58c8fbc0d74.include_26(
at com.pegarules.generated.html_harness.ra_stream_pzstudio_58d6e7ce5d22a9a481b9e58c8fbc0d74.execute(

Steps to Reproduce

1. Execute the scripts as per PRPC 7.1.7 Upgrade Guide
2. Deploy PRPC 7.1.7 war files
3. Bring the Application up
4. Enter the URL
5. Try to login with [email protected]
6. Got java.lang.NullPointerException (check attached logs)

Root Cause

The root cause of this problem is a defect in Pegasystems’ code/rules.


This issue is resolved by hotfix item HFix-20115

Published January 31, 2016 - Updated October 8, 2020

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us