Facing below error Inbound processing in endpoint at /EC_to_ERP_Generic_Object_Query

[E8991]

Hi Expert,

I am facing below error in Standard Replication iFlow in SAP CPI.

Inbound processing in endpoint at /EC_to_ERP_Generic_Object_Query failed with message "NullPointerException:while trying to invoke the method org.apache.catalina.TomcatPrincipal.getUserPrincipal() of a null object loaded from field org.apache.catalina.connector.Request.userPrincipal of an object loaded from local variable 'this'"

Please advice on the root cause and any steps need to be taken?

[S_Sriram]

Hi 

Check this SAP note 2700622

Regards

SS