-
Bug
-
Resolution: Done
-
High
-
Frankfurt Release
-
None
When call the API /
{version:[vV][1]}/serviceInstances/{serviceInstanceId}/pnfs/{pnfName}/workflows/{workflowUuid}, it can't return correctly.
The response of the API:
{
"requestError": {
"serviceException": {
"messageId": "SVC2000",
"text": "Request Failed due to BPEL error with HTTP Status = 502UnknownError, request id:a903813b-b9d7-446f-a9dd-1bfb7c8d4228"
}
}
}
The log of the bpmn-infra:
Response-Code: 500
Content-Type: application/json
Headers: {Content-Type=[application/json], Date=[Thu, 12 Mar 2020 14:13:08 GMT]}
Payload: {"response":"UnknownError, request id:a903813b-b9d7-446f-a9dd-710d24a30344","message":"TimeOutOccured in WorkflowAsyncResource.waitForResponse for time 60000ms","processInstanceID":null,"variables":null,"messageCode":500}
In order to fix this issue:
1. "Send Response" to API handler after "NF Upgrade Dispatcher", and then the API of SO can return;
2. Set the requestState to "COMPLETED" using "Prepare Completion" and "Complete Process" when all activities are success;
3. Set the requestState to "FAILED" using "Prepare FalloutHandler" and "Call FalloutHandler" when some error occurs.