SA-14350

Summary

When the REST service, with input as "_propertyname", is run, "invalid property name" error is received.
 

Error Messages

The reference __propertyname is not valid. Reason: invalid property name: '__propertyname'

Steps to Reproduce

Run a REST service with a property that starts with an underscore.

Root Cause

A defect or configuration issue in the operating environment. REST service does not allow special characters (such as, underscore) as input .

Resolution

Perform the following local-change:

1. Perform a save as of OOTB decision tables "@baseclass.pyInboundIdentifierEncoder" and "@baseclass.pyOutboundIdentifierDecoder" to custom ruleset.
2. Add the following fields in pyInboundIdentifierEncoder decision table respectively.

        Property Identifier -“_”
        Return                       - “undrscr_”
 

1. Add the following fields in pyOutboundIdentifierDecoder  decision table respectively.

        Property Identifier -“undrscr_”
        Return                       -“_”
 

1. Save both the decision tables.
2. Add below DSS setting to true.

        Purpose: json/LegacyMapping
        Owning ruleset: Pega-IntegrationEngine
        Value: true