Hi, can you post your JavaScript code that is not working for you?
Cheers -- Dejan Bosanac - http://twitter.com/dejanb Open Source Integration - http://fusesource.com/ ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Thu, Apr 22, 2010 at 4:23 PM, magellings <mark.gelli...@qg.com> wrote: > > Dejan according to the latest MEAP of ActiveMQ in Action section 9.4.2 > Example 9.25 you should be able to produce messages from Ajax. I'd like to > be able to produce a message from javascript in order to verify the system > is working appropriately. Then I can work on consuming messages with the > Ajax script. I debugged the Ajax script through Firebug to figure out what > it was posting to the server. When trying to do the same through Fiddler > the broker throws the exception noted in this thread. > > If I can't get a simple send to work following the example in ActiveMQ in > Action then I can't properly troubleshoot why the consumption of messages > through the Ajax API isn't working. > > > Dejan Bosanac wrote: > > > > Hi Mark, > > > > if you don't actually use Ajax to send messages, you should use REST API > ( > > http://activemq.apache.org/rest.html) > > > > curl -d 'body=message' http://localhost:8161/demo/message/t1?type=topic > > > > This doesn't stop you from consuming your messages using Ajax however. > > > > Cheers > > -- > > Dejan Bosanac - http://twitter.com/dejanb > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > > > On Tue, Apr 20, 2010 at 4:13 PM, magellings <mark.gelli...@qg.com> > wrote: > > > >> > >> Hello. I'm trying to get ActiveMQ AJAX to work but can't so far. > >> > >> I'm using fiddler, and when I post to our address of > >> "http://wamqdev1:10201/demo/amq"; with request body of > >> "destination=topic://t1&message=message&type=send" I get a response with > >> the > >> exception below. The topic I'm posting to does exist. The AJAX > portfolio > >> example also does work. The exception and my WEB.xml is below. > >> > >> Anyone have any ideas? > >> > >> <html> > >> <head> > >> <meta http-equiv="Content-Type" content="text/html; > charset=ISO-8859-1"/> > >> <title>Error 500 A destination must be specified.</title> > >> </head> > >> <body><h2>HTTP ERROR: 500</h2><pre>A destination must be > specified.</pre> > >> <p>RequestURI=/demo/amq</p><h3>Caused > >> by:</h3><pre>java.lang.UnsupportedOperationException: A destination must > >> be > >> specified. > >> at > >> > >> > org.apache.activemq.ActiveMQMessageProducer.send(ActiveMQMessageProducer.java:195) > >> at > >> > >> > org.apache.activemq.ActiveMQMessageProducerSupport.send(ActiveMQMessageProducerSupport.java:300) > >> at org.apache.activemq.web.WebClient.send(WebClient.java:214) > >> at > >> > >> > org.apache.activemq.web.MessageListenerServlet.doPost(MessageListenerServlet.java:214) > >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:713) > >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:806) > >> at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) > >> at > >> > >> > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1093) > >> at org.apache.activemq.web.SessionFilter.doFilter(SessionFilter.java:43) > >> at > >> > >> > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) > >> at > >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) > >> at > >> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > >> at > >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > >> at > >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) > >> at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) > >> at > >> > >> > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > >> at > >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > >> at org.mortbay.jetty.Server.handle(Server.java:324) > >> at > >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) > >> at > >> > >> > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842) > >> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648) > >> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) > >> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) > >> at > >> > >> > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) > >> at > >> > >> > org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) > >> </pre> > >> <p><small> http://jetty.mortbay.org/ Powered by Jetty:// > >> </small></p><br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> <br/> > >> > >> </body> > >> </html> > >> > >> <?xml version="1.0" encoding="UTF-8"?> > >> <!-- > >> Licensed to the Apache Software Foundation (ASF) under one or more > >> contributor license agreements. See the NOTICE file distributed with > >> this work for additional information regarding copyright ownership. > >> The ASF licenses this file to You under the Apache License, Version > >> 2.0 > >> (the "License"); you may not use this file except in compliance with > >> the License. You may obtain a copy of the License at > >> > >> http://www.apache.org/licenses/LICENSE-2.0 > >> > >> Unless required by applicable law or agreed to in writing, software > >> distributed under the License is distributed on an "AS IS" BASIS, > >> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or > >> implied. > >> See the License for the specific language governing permissions and > >> limitations under the License. > >> --> > >> <!DOCTYPE web-app > >> PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" > >> "http://java.sun.com/dtd/web-app_2_3.dtd";> > >> > >> <web-app> > >> > >> <display-name>ActiveMQ Web Demos</display-name> > >> <description> > >> Apache ActiveMQ Web Demos > >> </description> > >> > >> <!-- context config --> > >> <context-param> > >> <param-name>org.apache.activemq.brokerURL</param-name> > >> <param-value>vm://localhost</param-value> > >> <description>The URL of the Message Broker to connect > >> to</description> > >> </context-param> > >> > >> <context-param> > >> <param-name>org.apache.activemq.embeddedBroker</param-name> > >> <param-value>true</param-value> > >> <description>Whether we should include an embedded broker or > >> not</description> > >> </context-param> > >> > >> <!-- servlet mappings --> > >> > >> <!-- the subscription REST servlet --> > >> <servlet> > >> <servlet-name>AjaxServlet</servlet-name> > >> > <servlet-class>org.apache.activemq.web.AjaxServlet</servlet-class> > >> <load-on-startup>1</load-on-startup> > >> </servlet> > >> > >> <servlet> > >> <servlet-name>MessageServlet</servlet-name> > >> > >> <servlet-class>org.apache.activemq.web.MessageServlet</servlet-class> > >> <load-on-startup>1</load-on-startup> > >> <!-- > >> Uncomment this parameter if you plan to use multiple consumers > >> over > >> REST > >> <init-param> > >> <param-name>destinationOptions</param-name> > >> <param-value>consumer.prefetchSize=1</param-value> > >> </init-param> > >> --> > >> > >> </servlet> > >> > >> <!-- the queue browse servlet --> > >> <servlet> > >> <servlet-name>QueueBrowseServlet</servlet-name> > >> > >> > <servlet-class>org.apache.activemq.web.QueueBrowseServlet</servlet-class> > >> </servlet> > >> > >> <!-- servlets for the portfolio demo --> > >> <servlet> > >> <servlet-name>PortfolioPublishServlet</servlet-name> > >> > >> > >> > <servlet-class>org.apache.activemq.web.PortfolioPublishServlet</servlet-class> > >> <load-on-startup>1</load-on-startup> > >> </servlet> > >> > >> <servlet-mapping> > >> <servlet-name>AjaxServlet</servlet-name> > >> <url-pattern>/amq/*</url-pattern> > >> </servlet-mapping> > >> > >> <servlet-mapping> > >> <servlet-name>MessageServlet</servlet-name> > >> <url-pattern>/message/*</url-pattern> > >> </servlet-mapping> > >> > >> <servlet-mapping> > >> <servlet-name>QueueBrowseServlet</servlet-name> > >> <url-pattern>/queueBrowse/*</url-pattern> > >> </servlet-mapping> > >> > >> <servlet-mapping> > >> <servlet-name>PortfolioPublishServlet</servlet-name> > >> <url-pattern>/portfolioPublish</url-pattern> > >> </servlet-mapping> > >> > >> <filter> > >> <filter-name>session</filter-name> > >> <filter-class>org.apache.activemq.web.SessionFilter</filter-class> > >> </filter> > >> > >> <filter-mapping> > >> <filter-name>session</filter-name> > >> <url-pattern>/*</url-pattern> > >> </filter-mapping> > >> </web-app> > >> > >> -- > >> View this message in context: > >> http://old.nabble.com/ActiveMQ-AJAX-Problems-tp28287864p28287864.html > >> Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >> > >> > > > > > > ----- > > Dejan Bosanac > > > > Open Source Integration - http://fusesource.com/ > > ActiveMQ in Action - http://www.manning.com/snyder/ > > Blog - http://www.nighttale.net > > > > -- > View this message in context: > http://old.nabble.com/ActiveMQ-AJAX-Problems-tp28287864p28329597.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >
