Error in Communication channel java.lang.NullPointerException

[Former Member]

Hello Experts,

We have a file adaptor which we using to send data to the file sytem. We are getting the following error

Message could not be forwarded to the JCA adapter. Reason: java.lang.NullPointerException: while trying to invoke the method com..pi.af.adapter.sftp.ReceiverAdapter.process(com.sap.engine.interfaces.messaging.api.Message, java.lang.String) of an object returned from com..pi.af.adapter.sftp.XIConfiguration.getReceiverAdapter(java.lang.String)

Any idea why we get this error.

BR

[Former Member]

Are you sure that the adapter module is correctly deployed on the system ?

[Former Member]

Have you set any Adapter Module in your Comm Channel Configuration?

If yes, try to check it.

[Former Member]

Yes Adaptor module is fine we have not done any changes in the adaptor module . the channel was working fine and was able to delivery data successfully and suddenly it stop working.. We haven't made any change to the communication channel