Meet DSS user Ben Powis, Data Science Manager at UK retail company MandM Direct Read More

StackOverflowError when executing Scenario

Level 1
StackOverflowError when executing Scenario

I create a simple scenario that contains two Reporters for sending notification to MS Teams on start and end of scenario. The scenario consist of three steps to build datasets and folder. it immediately fails on the first step with the following error. A quick search in the community did not provide similar cases. Any ideas what may be causing this error?

Thanks

[2020/09/03-16:27:40.733] [JWT-IMM.sched_build_2020-09-03T20-27-37.302-fwait] [ERROR] [dku.jobs.kernel]  - Received error to command resolve_job httpcode 500
[2020/09/03-16:27:40.734] [JWT-IMM.sched_build_2020-09-03T20-27-37.302-fwait] [ERROR] [dku.jobs.kernel]  - Body {"errorType":"java.lang.StackOverflowError","detailedMessage":"StackOverflowError","detailedMessageHTML":"\u003cspan\u003e\u003cspan class\u003d\"err-type\"\u003eStackOverflowError\u003c/span\u003e\u003c/span\u003e","stackTraceStr":"java.lang.StackOverflowError\n\tat 

 

0 Kudos
2 Replies
Dataiker
Dataiker

Hi,

traditionally, a StackOverflowError in anything related to jobs (like here) means your flow contains a directed cycle, something that DSS doesn't support when using recursive builds.

If that's not the case, can you grab the scenario diagnostic from the 'last runs' tab of the scenario and attach it here?

0 Kudos
Level 1
Author

Thanks for the information. I was able to eliminate cycle in the flow by creating two datasets. 

 

0 Kudos