Values are getting printed as nulls in Servlet

[Venkata SaiKrishna]

Hi All,

We are also facing the exact issue.
Values are getting printed as NULLs in Servlet.
Please find the below snippet.

Input values in Jsp:
<input type="text" name="deployLocation" value="<deployLocationValue>" />
<input type="hidden" name="migBuildLocation" value="<migBuildLocationValue>" />

Javascript code to submit form:
var form = document.getElementById("formId");
form.submit();

Servlet code from doPost method:
String deployLocationFromJsp = request.getParameter("deployLocation");
String migBuildLocationFromJsp = request.getParameter("migBuildLocation");

[Dave Tolls]

Have you checked what is being sent to the server in the request?
Use the developer tools for your browser and you will see the traffic.

Also, have you checked the HTML to see if there is anything shown in the fields?

[Ivan Jozsef Balazs]

You seem to access the form through its id, however it does not appear to have one.