Unable to create socket error
We are facing some issue while pushing the file to the third party system (non-SAP).
We have implemented HTTP headers in SOAP adapter.
Also, we are using https.
While sending message we are able to see success in MM, but at receiver end we are getting this,
insert key (http://sap.com/xi/XI/System/SOAP)Ent-APRF with value xxxxxxx; insert key (http://sap.com/xi/XI/System/SOAP)Ent-receiver with value xxxxxxx; insert key (http://sap.com/xi/XI/System/SOAP)Ent-sender with value xxxxxx;
Delivering the message to the application using connection SOAP_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException: java.io.IOException: unable to create a socket.
Kindly suggest what might be the problem.