pk19876824 opened a new issue #6809: URL: https://github.com/apache/dolphinscheduler/issues/6809
### 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 NullPointerException happened when run sql task. -[2.0.0-release-prepare] ### What you expected to happen [ERROR] 2021-11-11 14:31:19.462 org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread:[210] - task scheduler failure java.lang.NullPointerException: null at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.sendAlert(TaskExecuteThread.java:225) at org.apache.dolphinscheduler.server.worker.runner.TaskExecuteThread.run(TaskExecuteThread.java:196) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) ### How to reproduce at org.apache.dolphinscheduler.plugin.task.sql.SqlTask.sendAttachment(SqlTask:280); `private void sendAttachment(int groupId, String title, String content) { setNeedAlert(Boolean.TRUE); TaskAlertInfo taskAlertInfo = new TaskAlertInfo(); taskAlertInfo.setAlertGroupId(groupId); taskAlertInfo.setContent(content); taskAlertInfo.setTitle(title); }` Forget to setTaskAlertInfo? `private void sendAttachment(int groupId, String title, String content) { setNeedAlert(Boolean.TRUE); TaskAlertInfo taskAlertInfo = new TaskAlertInfo(); taskAlertInfo.setAlertGroupId(groupId); taskAlertInfo.setContent(content); taskAlertInfo.setTitle(title); setTaskAlertInfo(taskAlertInfo); }` ### Anything else _No response_ ### 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]
