SAP Knowledge Base Article - Preview

3143509 - Pepper integration: Technical Error with reference to Java Runtime


You are integrating SAP Customer Checkout with the Pepper plug-in. You are getting an exception during starting up CCO or when saving the plug-in configuration (Technical Error). In the CCO log file you find an error like:

Caused by: java.lang.UnsupportedClassVersionError: ch/treibauf/pepper/java/PepperException has been compiled by a more recent version of the Java Runtime (class file version 57.0), this version of the Java Runtime only recognizes class file versions up to 55.0



  • SAP Customer Checkout
  • Oracle Java or SapMachine


SAP Customer Checkout all versions


CCO, Java, Treibauf, Pepper, UnsupportedClassVersionError , KBA , IS-SE-CCO , Customer Checkout , 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.