On the server (server.jsp), to capture the values passed by the browser, I'm using:

String _page = request.getParameter ( “page”);
String _limit = request.getParameter ( “rows”);
String _sidx = request.getParameter ( “sidx”);
String _sord = request.getParameter ( “deaf”);

But all values are caught NULL. What can I do to take the real values?

How I import the Jakarta packages? I downloaded “commons-lang-2.4-bin.tar” from Jakarta site and I put in lib directory in my Apache but… How import in my server.jsp?