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jvroom
jvroom
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Re: Producer and Consumer JMS Connections - Adobe LiveCycle 16-07-2007
If your goal is to have one JMS Consumer which receivesmessages and broadcasts them to Flex clients, you can do thiswithout using the JMS adapter. Write some Java code either as a"message driven bean" or using the JMS apis directly to grab theJMS messages. You can then convert these messages to flex messagesand send them to an ActionScriptAdapter flex messaging destination.See the Feed.java sample for the code necessary to do this. Thetrickiest part of this is getting the JMS messages in the fir...

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Re: DataServices/Hibernate Issue when Deleting - Adobe LiveCycle 30-11-2006
I am actually a little confused. This is a RemotingMessagewhich means it is sent from the client to the server when you"send" a RemoteObject request. In this case, it is to thedestination "userMasterService" to the "checkOrganization" method.Probably this is just a debug call you added and so not related tothe original problem? I'm looking to see the messages of typeDataMessage... in particular there would be a "batched" messagewhich would contain one or more "update", "create" etcmessages.

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Re: DataServices/Hibernate Issue when Deleting - Adobe LiveCycle 29-11-2006
Yeah, the updateItem call should have the proper value of the"locations" property. The first thing I'd check is that you haveset up the "identity" property for the location destinationcorrectly. If it has the wrong property name, it won't be able tomap ids to items correctly and so would get the empty value.If that isn't the problem, could you enable debug logging onthe server and include the debug logs? You'd go toWEB-INF/flex/services-config.xml, search for "level=", change thatto Debug and be...

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Re: Real Time Data - Adobe LiveCycle 27-10-2006
The code that Alex shows is what you would use if you write acustom MessageAdapter. That allows you to process messages sentfrom the client and alter the way in which those messages arehandled. In your case though, it sounds like you simply need topush messages to clients by routing them from some other messagesource. In this case, you can have your clients subscribe toparticular destinations with/without subtopics or selectors asneeded to control the routing. Then use the MessageBroker api onth...

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Re: Are Hibernate Annotations supported? - Adobe LiveCycle 10-10-2006
You are charting new ground using hibernate annotations butit sounds like your approach is the right one. The error you aregetting now is a general one which happens when an uncaughtexception occurs on the server. The best way to diagnose that is toturn on Debug logging on the server (editWEB-INF/flex/services-config.xml, search for level= and change thatattribute to Debug. Make sure that your tags belowhave both Message.* and DataService.*. You should see the stacktrace and detailed error on w...

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Re: failed to lazily initialize a collection of role - Adobe LiveCycle 23-08-2006
Hi Ken,My apologies, I think I was off by one-level in myunderstanding of the problem. From looking at the stack trace morecarefully, I believe the issue is that you do a query on hibernateto return a Contact instance. It is not that this instance hasproperties which point to objects which are not initialized, butthat it is not initialized itself. When the debug logging tries tofetch the Contact instance to call its toString method, it isfailing to retrieve the "real" populated Contact instance....

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Re: failed to lazily initialize a collection of role - Adobe LiveCycle 23-08-2006
Hi Ken,I think the issue is with our debug logging code (Message.*).We have some "pretty printer" logic which is trying to recursivelydump out the state of any arguments and return values to theRemoteObject call. For your Hibernate entity object, this means itis trying to access the state of some properties which have notbeen initialized yet because they are lazily loaded. Since this isall happening after the remote object call has returned, thesession is closed.If you can modify the code of you...

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Re: Flex in struts - Adobe LiveCycle 09-08-2006
So it sounds like you are building an application which mixesstruts logic with flex logic - one page is rendered entirely in JSPwith struts, but when you click a button you want to go to an MXMLpage and then at some point go back again? The important thing to keep in mind here is that each MXMLpage first compiles the MXML file into a SWF file, then simplyrenders as an HTML page which has an Object tag which refers to thecompiled SWF file. So if you are mixing HTML and Flash, you simplyneed to ta...

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Re: Pagination in data service not working - Adobe LiveCycle 26-07-2006
This all looks ok to me. If the data grid is displaying all50 rows, you will see all 50 and might not notice that it wasactually fetching them 10 rows at a time. To see more about whatthe server is sending to the client, enable the debug logging inthe server. Go to your services-config.xml (in WEB-INF/flex) andsearch for "level=". Change that to Debug and make sure your tags just below that include both "DataService.*"and "Message.*". When you run the application, you should seesomething like:[F...

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Re: FlexFactory Example - Adobe LiveCycle 19-07-2006
Hi Ken,Your assembler class does not implement FlexFactory. You onlyneed one FlexFactory implementation for each source of Java objectsthat you want to use with FDS either as remote object destinationsor data management services assembler classes. Here's a copy of some more complete instructions I wrote onintegrating FDS with Spring. Hopefully this will help. Best, Jeff--- Integrating FDS with SpringStep for configuring Spring and FDS. This step only applies ifyou havenot already installed sprin...

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