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Replacing <namespace> with your environments namespace and <soMonitoringPodName> with the full name of your SO-Monitoring pod. This command will give you some detailed information from the execution of the pod.

Receiving Error-500 while executing BPMN workflows

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Internal Service Error occured for operation : GET please check backend  service log. status code: 500

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We can check this by

1. Press F12 on the browser to load the developers mode
2. Click on Console(clear it if required)
   
   
   
   
3. Observe errors(red text) and if the description is similar to  "Error : No serializer found for class org.onap.so.bpmn.core.RollbackData and no properties discovered to create BeanSerializer"
   
   
   This issue 'could' be associated with any one of the objects being used in the BPMN flows to be declared as a java object but attempted to be serialized into 'RollbackData' without marking/declaring  it as serializable.
   One instance of the issue has been fixed under SO-1236 .