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Declare_pyDisplay.pyDisplay exceptions
We are frequently getting the following exceptions in prod logs:
Exception Description: cannot be null or blank. page: Declare_pyDisplay.pyDisplay. Details: Invalid value for aReference passed to com.pega.pegarules.data.internal.clipboard.ClipboardPageImpl.getProperty(String, char)
Exception Class: com.pega.pegarules.pub.clipboard.InvalidParameterException
What could be the possible root cause ? Sometimes it says "Harness : Fail" as well.
***Moderator Edit: Vidyaranjan | Updated SR details***