Java SE (Java Platform, Standard Edition)

This is the requirement in my project.

I have an Image Capturing Applet embedded in a .html. The function in the applet returns the byte array(this byte array is actually returned by a SDK shipped with the camera). Now my .html also has some demographic data of an employee whose image is being captured in the applet.

To be more precise my requirement is to capture image and data of an employee and store it in a database.

Now, how can I send this byte array and demographic data to the servlet simultaneously i.e in a single request.
Is sending the above request through AJAX feasible?

Please help me resolve this issue.

Thanks in Advance.