Adapter Module is in Error - ClassCastException

Dear All,

I have created one Custom Adapter Module to read a TXT file. The EAR file is successfully deployed. But in the Sender File Adapter I am getting the following error.

Error: java.lang.ClassCastException: Cannot cast class com.sun.proxy.$Proxy3703 to interface com.sap.aii.af.lib.mp.ModuleLocal

Can you tell me what is the reason for this error?

Thanks and Regards,

Rana Brata De