SAP Knowledge Base Article - Preview

3457167 - Error in SAP Cloud Applications Studio (SDK) After Idle Time

Symptom

You can see following errors after an idle time of SAP Cloud Applications Studio:

  • xRepository Error
  • ProtocolException (SERVER): JSON communication failure. Severe server side error. Exporting parameter is null.
  • ProtocolException (SERVER): JSON communication failure. There was an error deserializing the object of type. 
  • ProtocolException (CLIENT): Details: Object reference not set to an instance of an object.

As a result, you can only close SAP Cloud Applications Studio via the Task Manager.


Read more...

Environment

  • SAP Cloud Applications Studio
  • SAP Cloud for Customer
  • SAP Business ByDesign

Product

SAP Business ByDesign all versions ; SAP Cloud Applications Studio all versions ; SAP Cloud for Customer add-ins all versions ; SAP Cloud for Customer core applications all versions

Keywords

sdk, idle time, idle, session time out, session time, xRepository Error, ProtocolException (SERVER), JSON communication failure, Severe server side error, Exporting parameter is null.

, KBA , AP-RC-BDS-1O , ByDesign Studio OneOffs , How To

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.