I am using a Direct Web Remoting (DWR) JavaScript library file and am getting an error only in Safari (desktop and iPad) It says Maximum call stack size exceeded. What exactly does this erro...

While using DWR in a intranet, will disadvantages like perfomance or security issues occur? Direct web remoting is a tool which uses Ajax request to contact a server from a js file.

I've been a big of DWR (www.directwebremoting.org) in the past and have used it on a few projects. It makes AJAX easy by creating javascript proxy / stubs to java classes on the server. Whil...

I would like to know more about using Ajax with DWR and Jquery Ajax in Java. Is there any advantage over the other?

I'd like to be able to log user activities in a web app. I'm currently using log4j which works well for logging errors etc, but I'm unsure what the best approach is to log the user, executed servle...

How exactly or what exactly does Direct Web Remoting (DWR) do? While I have already gone through the official site http://directwebremoting.org/ I wanted to understand in simple language.. Specifi...

I'm new to Java Enterprise and to Spring but I have a strong grasp of standard Java. I am looking through an existing web application project. The project uses Tomcat/Spring/Hibernate which I under...

Spring: 2.5.6.SEC01 DWR: 2.0.5 I would like to use a session scoped bean from DWR. It works fine, when I configure the bean to be a singleton. I read this tutor: (http://directwebremoting.org/dw...

In Java, we work a lot with JAXB2. Object<->XML mappings are defined as annotations in Java classes: @XmlRootElement(name="usertask", namespace="urn:test") public class UserTask { @XmlElement(...

There is a demo by IBM that shows how easy Reverse AJAX can be used with DWR 2. On the other hand, Scala/LIFT comes with built-in Reverse AJAX capability. Question: Any experience if this works ...

I'd like to add some Comet/server push capabilities to a simple web application. I'm having trouble finding up to date information on how to do this. Can anyone point me to some examples, tutorial...

So far I understand Httpsession concepts in Java. HttpSession ses = req.getSession(true); will create a session object, according to the request. setAttribute("String", object); will,...

With DWR it is possible to group together several service calls into one single HTTP request : dwr batch feature This feature is very useful to reduce the latency of an ajax application. Is there ...

I would like the browser to keep the page open until the ajax requests are sent. This is what I imagine it would look like var requestsPending = 0; window.onbeforeunload = function() { sho...

may i know what is the different between these 2 approach ? can explain in lay man terms?

Eclipse is showing the following errors in my Spring's applicationContext.xml: cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'dwr:configurati...

I have done a bit of testing on this myself (During the server side processing of a DWR Framework Ajax request handler to be exact) and it seems you CAN successfully manipulate cookies, but this go...