java - Cross-domain calls from a webbrowser -

I want to execute a cross domain http request from a website. What are my options?

Javascript is out, because most browsers do not allow cross domain calls. Generally it is a solution to use a proxy, but it is not an option for this project.

I was thinking about other things that Flash or Java should be used or Java is any other platform I could use?

You must be living with a proxy solution because Flash and Java have cross-domain restrictions similar to JavaScript. If this is for some personal use, then there is an option with the Flex Builder and Debugger version, which is a False player who can make a cross-domain request.