Hi Doug, this should not be the question. The message should be either TextMessage or toString() will be used on any other kind of message. Take a look at http://activemq.apache.org/ajax.html#Ajax-Receivingmessages. for more details.
Please let us know if it works for you and file any bugs you find in the process (with a test case if possible). Cheers -- Dejan Bosanac Open Source Integration - http://fusesource.com/ ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Tue, Sep 15, 2009 at 3:41 PM, Knight, Doug <dkni...@mitre.org> wrote: > All, > I switched from using my sender page to using the console Send To > capability. What I have discovered is that in all cases of sending from the > admin page, both the Msgs Sent and Msgs Received counters increment. > However, the receiver only generates output when I send well formed XML > through the admin console send page. That leads me to my next two questions; > 1) is it required that all messages through ActiveMQ be well formed XML? and > 2) can I always expect the variable passed to the handler function to be a > JavaScript object (i.e. containing XML)? Pardon me if this is an obvious > question, I am new at working with message brokers, especially at this > level. > > Doug > > -----Original Message----- > From: Knight, Doug > Sent: Monday, September 14, 2009 2:33 PM > To: users@activemq.apache.org > Subject: RE: Chat JavaScript example > > OK, I think I've got it. Now, I've got a barebones sender and receiver > pair, based on the example in the link below. I see the topic get created > when I refresh the receiver, and it has a single consumer, as expected. When > I run the sender to send to that topic, I am having issues trying to issue > output to the web page on the receiver from within the message handler. I > originally tried the example using the alert box. The only time I managed to > get an alert to work was when I had an error in the JavaScript contained in > the handler. Is there anything special I need to do to output from the > handler? I've tried direct document.writes, alert with simple text, even > jQuery output (both with and without the .ready function. Any suggestions? > > Doug > > -----Original Message----- > From: chubr...@gmail.com [mailto:chubr...@gmail.com] On Behalf Of Dejan > Bosanac > Sent: Monday, September 14, 2009 12:34 PM > To: users@activemq.apache.org > Subject: Re: Chat JavaScript example > > Hi Doug, > > ajax client connects to the servlet (called AjaxServlet) that runs inside > jetty (or any other web container) that server like a proxy to the broker. > Therefore, you should all jms related stuff inside your web application. > Take a look at webapps/demo/WEB-INF/web.xml for an example of how to do it. > > Cheers > -- > Dejan Bosanac > > Open Source Integration - http://fusesource.com/ > ActiveMQ in Action - http://www.manning.com/snyder/ > Blog - http://www.nighttale.net > > > On Mon, Sep 14, 2009 at 5:45 PM, Knight, Doug <dkni...@mitre.org> wrote: > > > All, > > From the JavaScript-based chat example, and various all-similar sources > for > > how to configure it (i.e. see > > http://docs.codehaus.org/display/JETTY/Integrating+with+ActiveMQ for > > example), I don't understand how the JavaScript client knows what server > to > > connect to. There is mentioned some info about adding to the web.xml, but > is > > this used by the JavaScript app or the Jetty server on the server side? > I've > > tried to "clone" the chat app to model my app after it (accessing a > remote > > JMS topic to retrieve XML data, and display on a GIS map), with no > success. > > I never get connected to the CHAT.DEMO topic. Any help on configuring > both > > the client and server sides for a JavaScript app would be greatly > > appreciated. Once I get this working, I'd even be willing to share > detailed > > info on the configuration I had to setup. > > > > Doug > > >
