I have a designed a PDF form using LiveCycle Designer 8. The form has a Submit button which on clicking invokes a Servlet sitting on a websphere server and then passes the data to the Servlet. The Servlet sends a TEXT/HTML response object.
I am able to successfully the form data using Adobe Reader 9 and Acrobat 8. However, when I try to submit the data using Adobe Reader 7, instantly I get an error message. The message just says "ERROR 500". Can someone please let me know what is going on here and how it can be corrected.