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Support Article

Connect-REST JSON mapping issue with "invalid property name"

SA-10982

Summary



User is unable to map JSON response properties having special characters with PRPC properties.

Error Messages



Error mapping incoming response to .SecureMessagesList: com.pega.pegarules.pub.clipboard.InvalidReferenceException: The reference @total_records is not valid. Reason: invalid property name: '@total_records'

Steps to Reproduce



1. Create JSON property with special character. 
2. Map the response to observe the error.


Root Cause



The root cause of this problem is defect/misconfiguration in the operating environment. It is not possible to MAP if response property is with special characters such as "@".


Resolution



This issue is resolved by HFix-22448.

In HFix-22448, below decision tables are added and code in service helper "getoutboundjsondata" and "setinboundjsondata" methods is updated.

PYINBOUNDIDENTIFIERENCODER 
PYOUTBOUNDIDENTIFIERDECODER 
Suggest Edit

Published June 23, 2015 - Updated October 8, 2020

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