How to start camunda process (with message event in the process) from external application

Camunda 7 Topics Discussion & Questions
1

How to start camunda process (with message event in the process) from external application. (can we use any tools to send the payload to this message event (like soapui or somthing else))

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I am using springboot camunda version 7.17

2

Hi @venky1982 ,

Yes, SoapUI and similar tools (for example: Postman) can be used to deliver messages.

3

Thank you hasang for your response.
Could you please provide one example how to do that…

4

Hi @venky1982 ,

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user-assignment.bpmn (21.8 KB)

You can assign message event to start event of Process then You have to create API from Spring code
Spring Code from controller and then fire Query from Post man and give input as JSON format , Process will start with values given by you from Postman.

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Go through once my code , it will be easy to understand.

Thanks and Regards,
Avinash

5

Hi @venky1982,

Below is an example of a “Correlate a Message” call