@Mayank_Gandhi  After checking the network logs, the response received from the document server to the AEM server is that the content type is text/html, probabily this is why prolog error is coming.Not sure if the document server is expecting content type as text/xml but it is getting text/html from...

Hi Team, I have a process that calls a wsdl of a document sevrer using web service component in AEM Forms 6.5. There are multiple web service components configured in that process which works but it fails to invoke a partcular operation of the document server. The same process is working in ES4. One...