Sender Mail Adapter Error: exception caught during processing mail message;

Question

HI , I am configuring mail to file scenario. Need to read mail content (no need to capture From,TO or Subject details) and create a file with the content in the mail.
Need to read mails from microsoft outlook. Exchange server has been configured for POP3 protocol.
Following are the details provoding in sender mail adapter:
URL: provided url in the format: pop://<server name>
Authentication method: plain
provided user credinetions to access mails.
poll interval - 1min
content encoding none.
processing parameters : quality of service-exactly once
Since there is no need to capture From,TO or Subject details, didn't select the option - use mail package.
Verified for unread mails in the mail box and made sure that there are few unread mails.
Also, created data types and other components in IR and completed mapping.
But after starting sender mail communication channel, getting error "exception caught during processing mail message; java.lang.NullPointerException" in RWB-adapter-communication channel monitoring.
please let me know what needs to be done to resolve this error.
Thanks.

Answer 1

HI Stefan, i tried, but still it is giving same error. Yes, i am able to access outlook mail with the user credentials given in the communication channel to access exchange server.
I am using message protocol: xipayload . Also since i dont have to capture TO,from,subject details., created data type just with one element of type string, not in the standard format .Does this makes any difference.