xpd to HTML5 and wcf data submission

[#1]

I have a xpd file that I want to make viewable to the internet and when the finish button is selected that the data is sent through a wcf service to my database.  This works fine when the xpd is converted to a pdf but when trying to use it via a web browser this fails and no data is sent. The page just processes continually.  Any suggestion would be helpful

[#2]

I assume you're running this through AEM Forms to render the HTML5, if you're trying to go directly from AEM to another service you're likely getting a cross site issue.  You may have to go back through the AEM instance or proxy to the other interface.

[#3]

I wound up creating a process that calls the wsdl and the data is processed that.