Connector Error | One of the attributes 'class', 'delegateExpression', 'type', or 'expression' is mandatory on serviceTask

Camunda 7 Topics Discussion & Questions
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Hi All,

I created a sping boot project from https://start.camunda.com/ and wanted to implement connectors in the same.

I got the following error one running the project
2020-06-24 14:11:08.351 ERROR 16132 — [nio-8080-exec-3] org.camunda.bpm.engine.context : ENGINE-16004 Exception while closing command context: ENGINE-09005 Could not parse BPMN process. Errors:

  • One of the attributes ‘class’, ‘delegateExpression’, ‘type’, or ‘expression’ is mandatory on serviceTask. | resource restcallProcess.bpmn |

I understand that since this isn’t the pre-packaged version, i could be lacking some dependencies or plugins. Could anyone point out where i can add the right dependencies to resolve this issue ?
I have configured a rest connector, and am pretty sure that is configured correctly.

Thanks in Advance,
Prateek

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Can you upload the model you’re created?

1 Like
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Hi @prateek_gulati,

maybe this thread will help you further: Deployment error while using a http connector

Hope this helps, Ingo

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Sure, @Niall
restcallProcess.bpmn (3.8 KB)

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i will check it out, Thanks @Ingo_Richtsmeier

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