Re: NullPointerException: while trying to invoke the method java.lang.String.length() of a null object loaded from local variable 'str'

Hello Rajesh,

Please note that certificates are in Binary or X.509 format.

from the screenshot of the receiver channel I can see that the transfer mode is Binary, however on the other hand you have also checked the checkbox for X.509 certificate. Here I can suggest you to uncheck that check box.

Regards,

Souvik