I want to ask a basic problem in Java. What is the difference between URLConnection, HttpURLConnection and HttpsURLConnection (with SSL). Under what conditions, which one should I use? Can provide some examples or refer to me? Thank you very much.
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I'm using URL.openConnection() to download something from a server. The server says
Content-Type: text/plain; charset=utf-8
But connection.getContentEncoding() returns null. What up?
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Hi,
I'm building a solution where a servlet on tomcat6 handles input from another machine by providing a jsp web page. I'd also like the same servlet to communicate with an applet on the same machine to show some results and perform a few tasks.
I'm able to connect from the applet to the servlet using a URLConnection but when receving ...
Hi guys,
I'm attempting to get data from http://gdata.youtube.com/feeds/api/standardfeeds/recently_featured?&start-index=1&max-results=15&v=2
and print the titles of the videos, but I get an exception in the line
int responseCode = httpConnection.getResponseCode();
what's the problem? Any other way to get th...