Java data model mappings for the following OCPP versions:

• OCPP 1.2 (targets JSON and SOAP)
• OCPP 1.5 (targets JSON and SOAP)
• OCPP 1.6 (targets JSON and SOAP)
• OCPP 2.0.1 (targets JSON, requires Jackson)

The Java data model covers all requests and responses between the central system and charge points.

The classes can be found within the following packages:

• OCPP 1.2: ocpp.cp._2010._08 and ocpp.cs._2010._08
• OCPP 1.5: ocpp.cp._2012._06 and ocpp.cs._2012._06
• OCPP 1.6: ocpp.cp._2015._10 and ocpp.cs._2015._10
• OCPP 2.0.1: ocpp._2020._03