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Missing Inputs in workflow does not print the inputs name



A workflow is missing 3 inputs, the error message/exceptions does not print the name, instead it prints null, null , null.

Error Messages

Not Applicable

Steps to Reproduce

  1. Create a workflow which will expect some input parameters while invocation.
  2. Invoke it with out passing input parameters.
Error Summary - Missing Required Input Contexts for name(s) null null null will be shown. 

Root Cause

In OOTB, when a compiled workflow is invoked with missing input variable(s), the error message on the screen prints null instead of printing the missing input variable names.
On the server console, it gives InvalidParameterException stating Summary - Missing Required Input Contexts for name(s) null null null.


HotFix-907 addresses the issue. 

Published January 31, 2016 - Updated October 8, 2020

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