Question
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)
Last activity: 5 Apr 2016 21:21 EDT
Does anyone know when this error is logged?(PRRuntime Error: Failed to find a 'RULE-OBJ-ACTIVITY' with the name 'NULL')
We are seeing so many entries in logs "PRRuntime Error: Failed to find a 'RULE-OBJ-ACTIVITY' with the name 'NULL' that applies to 'MyOrg-FW-DIV-Data-ABCInfo'; no rules with this name were found in the rulebase."
Appreciate any help or insight into this issue.
-
Like (0)
-
Share this page Facebook Twitter LinkedIn Email Copying... Copied!
![](/profiles/pega_profile/modules/pega_user_image/assets/user-icon.png)
![](/profiles/pega_profile/modules/pega_user_image/assets/user-icon.png)
Pegasystems Inc.
IN
Hi Govardhan,
Which PRPC version you are using?
Do you remember having this class, MyOrg-FW-DIV-Data-ABCInfo, earlier in your application?
Try clearing the PRPC cache tables, restart server and see if you notice this again.
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)
Thanks Arvind for your response. We are using 7.1.7. We still have the class in our app.
![](https://accounts.pega.com/sites/default/files/styles/user_image/public/2024-08/ef69651d-5c2a-46e8-aee2-6ad474f73db6.png?h=b6be84b4&itok=Cx2phisk)
![](https://accounts.pega.com/sites/default/files/styles/user_image/public/2024-08/ef69651d-5c2a-46e8-aee2-6ad474f73db6.png?h=b6be84b4&itok=Cx2phisk)
GovCIO
US
Hi Govardhan,
I hope you might have checked the below PDN article for your issue stand point. If not, pls have a look at it.Not sure whether the mentioned HF applies to your issue or not.
Thanks,
Ravi Kumar.
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)
Thanks Ravi. I just referred the pdn article you suggested. In our scenario the activity name in the logs say 'NULL'.
![](/profiles/pega_profile/modules/pega_user_image/assets/user-icon.png)
![](/profiles/pega_profile/modules/pega_user_image/assets/user-icon.png)
Pegasystems Inc.
IN
may be a poor comment...
- checking the recent deleted activity rules if activity by name NULL is created and deleted at first place for test.
- would doing re-validate & save help?
- or application validation tool
- its run time error though ...
- or application validation tool
- not just at the place of error, can we look through the caller and calling activity list/chain...
- or running RULE-OBJ-ACTIVITY CODE-PEGA- PYEXTRACTCODE be of use?
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)
Thanks Phani, will try your recommendations. Any input in the process of issue resolution is certainly valuable for us and saves time.
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)
Were you able to address this Issue.
I am seeing a similar issue with one of the clients and any feedback would greatly help.
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)
No Amar. It was a low priority issue for us and never got chance to look at it later on.
![](/profiles/pega_profile/modules/pega_user_image/assets/user-icon.png)
![](/profiles/pega_profile/modules/pega_user_image/assets/user-icon.png)
Pegasystems
US
Is it possible the thread was thrown away or cleaned up by the last step of activity RedirectAndRun ? Is it possible some activity is renaming the primary page away to something else ?
if you post a zipped save of a pega trace with all event types and rulesets enabled of this issue occurring (make sure you zip or 7-z it to save space!) , one of us may be able to spot something. /Eric
![](/themes/custom/pegacc_theme/images/user-icon.png)
![](/themes/custom/pegacc_theme/images/user-icon.png)