liqingwang opened a new issue, #13840: URL: https://github.com/apache/dolphinscheduler/issues/13840
### 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 Crontab check and schedule use two crontab classes but will throw `org.apache.dolphinscheduler.service.exceptions.CronParseException: Parse corn expression:` exception. ### What you expected to happen Runs expect. ### How to reproduce 1. Config crontab use tools.  2. Click `Execute time` and get an error. <img width="507" alt="image" src="https://user-images.githubusercontent.com/20885366/229079094-99f70d31-7242-4e74-ab00-57a28fbb4e38.png";> 3. But can submit success. <img width="354" alt="image" src="https://user-images.githubusercontent.com/20885366/229080281-d917aef7-5380-42dc-bede-31cb7941041a.png";> 4. Runs error. ``` [ERROR] org.apache.dolphinscheduler.server.master.runner.WorkflowExecuteRunnable:[696] - [WorkflowInstance-98287][TaskInstance-0] - Start workflow error org.apache.dolphinscheduler.service.exceptions.CronParseException: Parse corn expression: [0 0 13/0 * * ? *] error at org.apache.dolphinscheduler.service.cron.CronUtils.parse2Cron(CronUtils.java:84) at org.apache.dolphinscheduler.service.cron.CronUtils.getFireDateList(CronUtils.java:131) at org.apache.dolphinscheduler.service.cron.CronUtils.getSelfFireDateList(CronUtils.java:228) at org.apache.dolphinscheduler.service.cron.CronUtils.getSelfFireDateList(CronUtils.java:198) at org.apache.dolphinscheduler.server.master.runner.WorkflowExecuteRunnable.initTaskQueue(WorkflowExecuteRunnable.java:887) at org.apache.dolphinscheduler.server.master.runner.WorkflowExecuteRunnable.call(WorkflowExecuteRunnable.java:685) at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1604) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:750) Caused by: java.lang.IllegalArgumentException: Failed to parse cron expression. Period 0 not in range [0, 23] at com.cronutils.parser.CronParser.parse(CronParser.java:131) at org.apache.dolphinscheduler.service.cron.CronUtils.parse2Cron(CronUtils.java:82) ... 9 common frames omitted Caused by: java.lang.IllegalArgumentException: Period 0 not in range [0, 23] ``` ### 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]
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