Outbound Messaging Response failure

Question

I am getting "org.xml.sax.SAXParseException; Premature end of file" issue while making a outbound Messaging request, though my endpoint system/application is receiving the expected request from the SF Outbound Messaging.

Not sure where its going wrong as O am even sending the proper Notification Response back to SF.

Please see the request and response sample below.

Notification Request recieved :

<?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <soapenv:Body> <notifications xmlns="http://soap.sforce.com/2005/09/outbound"> <OrganizationId>***********</OrganizationId> <ActionId>04k28000000k9bNAAQ</ActionId> <SessionId>00D28000001efG9!AQgAQBsrauumLO1jkrVbTYT89C2C8Amm8w8Ids5207AbhXGOrrf46FrkIs72a_6Ixn4bMVNurCDCDtZzuAzEWEVoOiMpvYQJ</SessionId> <EnterpriseUrl>***************</EnterpriseUrl> <PartnerUrl>**********</PartnerUrl> <Notification> <Id>04l28000007F0qPAAS</Id> <sObject xsi:type="sf:Case" xmlns:sf="urn:sobject.enterprise.soap.sforce.com"> <sf:Id>5002800000Xbuq7AAB</sf:Id> <sf:Priority>High</sf:Priority> <sf:Reason>Breakdown</sf:Reason> <sf:Status>Escalated</sf:Status> <sf:Subject>aaaaaaaaaaaaa</sf:Subject> </sObject> </Notification> </notifications> </soapenv:Body></soapenv:Envelope>

Notification Response sent:

<?xml version=\"1.0\" encoding=\"UTF-8\"?> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body><notificationsResponse xmlns="http://soap.sforce.com/2005/09/outbound"><Ack>true</Ack></notificationsResponse></soapenv:Body></soapenv:Envelope>

Screen Shots Below :

Answer 1

This issue got resolved, the root cause being i have not flushed the OutputStreamWriter.

Though the above code contains write.flush() at the end and it works.