I am getting a java error while transferring Parameters between projects or documents

Hello Volker,

Is this solution not working for RV&S 12.5 ? While performing, I am getting below java error. Can you please support to fix this issue.

C:\app\tools\ptc\Windchill\RVSClient12\lib>java -jar IntegrityCopyParameters.jar --hostname=XXXXXX --port=YYYY--username=AAAAA --sourceItemID=3288947 --targetItemID=3047142 --copyFields="Parameters,Parameter Values"
Error: Unable to initialize main class copyparameters.CopyParameters
Caused by: java.lang.NoClassDefFoundError: com/mks/api/response/APIException