Hi Luke, Commenting out the MessageBrokerServlet won't help you. That's the plugin point for BlazeDS and LCDS into your web application, and is also used for many of the channel endpoint implementations (that rely on the servlet processing pipeline for IO to and from clients).
It looks like you're running into a problem at startup with registration of JMX mbeans. The simplest work around is to disable the JMX mbeans by adding the following setting within the <system> block of your services-config.xml: <manageable>false</manageable> Best, Seth ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Luke Vanderfluit Sent: Tuesday, February 05, 2008 12:54 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] help! flex hibernate probs Hi. I posted this before, but got no response. I guess this might be the wrong list for this, any suggestions where to get help? ~~~~~~~~~~~~~~~~~~~~~~~~~ Im using flex2 and trying to connect to an existing hibernate back end. Using tomcat5022,hibernate30. I have put all the flex jar files in the WEB-INF/lib of the web app. /~~~~~~~~~~~~~~~~~ flex-bootstrap.jar flex-messaging-common.jar flex-messaging.jar flex-messaging-opt.jar flex-messaging-req.jar flex-spring-factory.jar \____________________________ I have modified the web.xml file, but had to comment out the MessageBroker Servlet stuff coz it was giving an error on tomcat startup. This is the start of the stack trace with MessageBroker servlet enabled in web.xml: /~~~~~~~~~~~~~~~~~~~~~ java.lang.NullPointerException at flex.management.BaseControl.getObjectName(BaseControl.java:287) at flex.management.BaseControl.register(BaseControl.java:148) at flex.messaging.MessageBroker.<init>(MessageBroker.java:146) at flex.messaging.MessageBrokerServlet.init(MessageBrokerServlet.java:84) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.jav a:1105) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:932) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.j ava:3951) \____________________________________ Im not able to get the connection to the database as yet. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ I am using an mxml file that uses an <mx:DataService : <mx:DataService id="ds" destination="hibernate-product" autoCommit="false" autoSyncEnabled="false" fault="faultHandler(event)" conflict="conflictHandler(event)"/> The <mx:Application has the following attribute: creationComplete="ds.fill(products, 'all.products', [])" products is an ArrayCollection: <mx:ArrayCollection id="products"/> all.products is a named query in hibernate (from the hbm.xml file): <query name="all.products">From Prod</query> (Prod is my entity/dbtable) data-management-config.xml defines the default channels to be "my-rtmp" <default-channels> <channel ref="my-rtmp"/> </default-channels> When I connect to the mxml file, the page loads ok but without data. (Obviously I have a table in the database with data in it) I have checked all the mappings and they seem to be ok... After trying to add a new record I get the following error: /~~~~~~~~~~~~~~~~~~~~~~~~~~ [FaultEvent fault=[RPC Fault faultString="Send failed" faultCode="Client.Error.MessageSend" faultDetail="Channel.Connect.Failed error undefined url:'rtmp://localhost:2038 <rtmp://localhost:2038> '"] messageId="AA880209-D7B9-7D8C-EC6E-DC678411A552" type="fault" bubbles=false cancelable=true eventPhase=2] \______________________________ The page is viewable at: http://203.55.21.10:7070/testFlex/inventory.mxml <http://203.55.21.10:7070/testFlex/inventory.mxml> Please help me troubleshoot this: I can send/post/attach any files that are needed... -- Luke Vanderfluit Analyst / Web Programmer e3Learning.com.au 08 8221 6422
