Get URL parameter on server side

[tape6]

Hi,

I'm able to get parametr from URL on cliend using

com.google.gwt.user.client.Window.Location.getParameterMap()

but when I tried it on server side in ServiceImpl class I wasn't able to get parametes. I've tried

getInitParameter("par"));
		
getThreadLocalRequest().getParameter("par"));
		
getServletContext().getInitParameter("par"));
		
getThreadLocalRequest().getAttribute("par"));

but no-luck...

When I tried (on server)

com.google.gwt.user.client.Window.Location.getParameterMap()

the RPC was onFailure...

Could anyone kick me right way?
Thx.

[sjivan]

ServiceImpl methods are invoked when you use GWT-PRC, and when you do so, you don't work with request parameters directly. You pass an argument to your RPC method and it is available on the server when the method is executed.

If you use RequestBuilder to do a GET or POST to a specific URL, then your servlet controller registered to act on that URL is invoked with HttpServletRequest as a parameter. Use HttpServletRequest.getParameter(..) to get the parameter value.

Sanjiv