[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #8562: [Bug] [ProcessDefinitionServiceImpl] Workflow definition list error

[GitBox <gi...@apache.org>]

github-actions[bot] commented on issue #8562:
URL: https://github.com/apache/dolphinscheduler/issues/8562#issuecomment-1053820793


   ### Search before asking
   
   - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues.
   
   
   ### What happened
   
   Enter the workflow list, the query is empty, and an error is reported after viewing the log.
   
   ### What you expected to happen
   
   There may be a problem on the user side of the modification.
   
   ### How to reproduce
   
   I created a new project with account A, and created a workflow under the project. Then the user of this project was changed to admin. If I wanted to delete the project, it was prompted that the workflow should be deleted first, enter the workflow list, query empty, and view I see an error in the log.
   
   [INFO] 2022-02-28 10:40:34.041 org.apache.dolphinscheduler.api.aspect.AccessLogAspect:[90] - REQUEST TRACE_ID:93a83ffc-e36e-4f7f-939b-214f77b3a5a7, LOGIN_USER:admin, URI:/dolphinscheduler /projects/4653615416960/process-definition, METHOD:GET, HANDLER:org.apache.dolphinscheduler.api.controller.ProcessDefinitionController.queryProcessDefinitionListPaging, ARGS:{searchVal=, projectCode=4653615416960, pageNo=1, pageSize=10, userId=0 }
   [ERROR] 2022-02-28 10:40:34.053 org.apache.dolphinscheduler.api.exceptions.ApiExceptionHandler:[46] - Paginated query workflow definition list error
   java.lang.NullPointerException: null
   at org.apache.dolphinscheduler.api.service.impl.ProcessDefinitionServiceImpl.queryProcessDefinitionListPaging(ProcessDefinitionServiceImpl.java:421)
   
   ### Anything else
   
   _No response_
   
   ### Version
   
   2.0.3
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)


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