I have an applet which process an image, after that the user can click (Save) to upload this image to Mendix server. I could create a widget in order to load the applet, also I created a handler from java action in order to receive and serve the Http Post request. My Question, how I can post the image? Does the Mandix handler support HTTP post method, if yes; kindly show me a snippet code to do that. Note: I don't want to use Mendix Web service, the applet size will be huge because the applet will contain all the web service client libraries to do the same.
This question seem not be really related to mendix anymore, since you wrote both your own java applet and and request handler, so i think you can follow the general solution posted at stackoverflow for example.