caishunfeng opened a new issue, #11531: URL: https://github.com/apache/dolphinscheduler/issues/11531
### 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 ``` [INFO] 2022-08-17 18:31:40.442 +0800 org.apache.dolphinscheduler.server.master.runner.WorkflowExecuteRunnable:[686] - [WorkflowInstance-67][TaskInstance-0] - workflowStatue changed to :INITIALIZE_QUEUE [INFO] 2022-08-17 18:31:40.442 +0800 org.apache.dolphinscheduler.server.master.runner.WorkflowExecuteRunnable:[1713] - [WorkflowInstance-67][TaskInstance-0] - add task to stand by list, task name:dent, task id:0, task code:6566535787872 [INFO] 2022-08-17 18:31:40.444 +0800 org.apache.dolphinscheduler.service.process.ProcessServiceImpl:[1300] - [WorkflowInstance-67][TaskInstance-0] - Start save taskInstance to database : dent, processInstance id:67, state: RUNNING_EXECUTION [INFO] 2022-08-17 18:31:40.448 +0800 org.apache.dolphinscheduler.service.process.ProcessServiceImpl:[1318] - [WorkflowInstance-67][TaskInstance-0] - End save taskInstance to db successfully:120, taskInstanceName: dent, taskInstance state:SUBMITTED_SUCCESS, processInstanceId:67, processInstanceState: RUNNING_EXECUTION [ERROR] 2022-08-17 18:31:40.471 +0800 org.apache.dolphinscheduler.server.master.runner.WorkflowExecuteRunnable:[996] - [WorkflowInstance-67][TaskInstance-0] - submit standby task error, taskCode: 6566535787872, taskInstanceId: 120 java.lang.NullPointerException: null at org.apache.dolphinscheduler.server.utils.DependentExecute.findLastProcessInterval(DependentExecute.java:202) at org.apache.dolphinscheduler.server.utils.DependentExecute.calculateResultForTasks(DependentExecute.java:112) at org.apache.dolphinscheduler.server.utils.DependentExecute.getDependentResultForItem(DependentExecute.java:97) at org.apache.dolphinscheduler.server.utils.DependentExecute.getDependResultForItem(DependentExecute.java:288) at org.apache.dolphinscheduler.server.utils.DependentExecute.getModelDependResult(DependentExecute.java:266) at org.apache.dolphinscheduler.server.utils.DependentExecute.finish(DependentExecute.java:249) at org.apache.dolphinscheduler.server.master.runner.task.DependentTaskProcessor.allDependentTaskFinish(DependentTaskProces ``` ### What you expected to happen Dependent task keep running and check until success. ### How to reproduce 1. Create a workflow A with task a, a is a long running task. 2. Execute A manually. 3. Set a pre-min schedule and wait for one A workflow instance schedule. 4. Now, we have two A workflow instance running. 5. Create a workflow B with a dependent task b, which depend on A.a. 6. Execute B manually. ### Anything else _No response_ ### Version dev ### Are you willing to submit PR? - [X] 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) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
