SAP Knowledge Base Article - Preview

3425255 - WDA: UNCAUGHT_EXCEPTION in class "CL_WDR_NW7_FLP_ADAPTER" with Exception "CX_WDR_JSON_PARSER"

Symptom

While performing the actions in Web Dynpro application via Fiori launchpad a "500 Internal Server Error" occurs:

In the ST22 transaction the following dump appears:

Category               ABAP programming error
Runtime Errors         UNCAUGHT_EXCEPTION
Except.                CX_WDR_JSON_PARSER
ABAP Program           CL_WDR_NW7_FLP_ADAPTER========CP
Application Component  BC-WD-ABA-REN

(Short Text)      Parsing of JSON string failed: Error while parsing an XML stream: 'unexpected end of string'


Read more...

Environment

  • SAP NetWeaver
  • ABAP PLATFORM - Application Server ABAP

Product

ABAP platform all versions ; SAP NetWeaver all versions ; SAP S/4HANA all versions

Keywords

CX_WDR_JSON_PARSER, CL_WDR_NW7_FLP_ADAPTER, Parsing of JSON string failed, Error while parsing an XML stream: 'unexpected end string' , KBA , BC-WD-ABA-RUN , Web Dynpro ABAP Runtime , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.