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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2022/01/08 02:36:08 UTC
[GitHub] [dolphinscheduler] crazyxrp opened a new issue #7889: [Bug] [dolphinscheduler-service] recurseFindSubProcess
crazyxrp opened a new issue #7889:
URL: https://github.com/apache/dolphinscheduler/issues/7889
### 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
if sub process and parent process have circular reference ,it will cause exception.but user does not actually know what it means.
Caused by: java.lang.StackOverflowError: null
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:468)
at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at ch.qos.logback.classic.spi.LoggingEvent.<init>(LoggingEvent.java:119)
at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:419)
at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:383)
at ch.qos.logback.classic.Logger.error(Logger.java:538)
at JSONUtils.parseObject(JSONUtils.java:74)
at ProcessService.recurseFindSubProcessId(ProcessService.java:376)
### What you expected to happen
Clear hints should be given,for example:Subtasks do not allow circular references
### How to reproduce
create a parent process,it have a sub process,then in sub process ,create a new task which is parent process before.
### Anything else
_No response_
### Version
2.0.0
### 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)
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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #7889: [Bug] [dolphinscheduler-service] recurseFindSubProcess
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #7889:
URL: https://github.com/apache/dolphinscheduler/issues/7889#issuecomment-1007870909
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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #7889: [Bug] [dolphinscheduler-service] recurseFindSubProcess
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #7889:
URL: https://github.com/apache/dolphinscheduler/issues/7889#issuecomment-1007870909
Hi:
* Thank you for your feedback, we have received your issue, Please wait patiently for a reply.
* In order for us to understand your request as soon as possible, please provide detailed information、version or pictures.
* If you haven't received a reply for a long time, you can subscribe to the developer's email，Mail subscription steps reference https://dolphinscheduler.apache.org/en-us/community/development/subscribe.html ,Then write the issue URL in the email content and send question to dev@dolphinscheduler.apache.org.
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