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500 Internal Server Error for ProcessFlexiTaskResponse2

  • December 6, 2017
  • 3 replies
  • 15 views

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I tried both call webservice in Nintex Workflow or program call the webservice directly .

There is no problem for the GetRunningWorkflowTasksForListItem(query). But we always have 500 Internal Server Error for ProcessFlexiTaskResponse(update).

I have tried two Account: My Account(cn-xucry) and Service Account Sharepoint.

Another Account BPM_Service report “403 unauthorized error”.

3 replies

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  • Nintex Partner
  • December 6, 2017

Hey Crystal,

500 Internal Server Error can have endless reasons, can you maybe check the ULS and/or Event Logs for additional error information?

I have received this error before if my SOAP body had some error (for example used a wrong data type as parameter).

Cheers

Philipp


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  • Scholar
  • December 7, 2017

what's the task action that created the task? do you use proper ProcessFlexiTaskResponse# operation?

make sure you provided valid inputs - task ID, outcome, task list name


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  • Author
  • December 8, 2017

The issue is solved. It's because the outcome parameter should be "Approve" not "Approved"