TypeError: Error #1009 (null object access) after manually commit of deleteItem
Hello! I'm getting a error with LCDS 3.1.0.315496 I'm using a DataService to edit some entities with dataService.autoCommit = false; I fill a arrayCollection like: dataService.fill(entitiesAC);...
View Articledataservice call fault error after session timeout does not get trapped in...
Hi, My data service call after the session time out for about 30 mins, does not get trapped into the fault handler. It pops up a Flash player error on the AIR simulator. I have some code to handle for...
View Article[JTATransaction] You should set hibernate.transaction.manager_lookup_class if...
Hello I keep seeing the above error in my server log. My model file has the following. What is the warning about and how to rectify it in the right way thanksRupak <annotation name="DMS">...
View ArticleHow to initialize back-end services on startup. LCDS + JBoss 5
We use JBoss 5 and latest LCDS and need to initialize services on back-end not lazily but right after deployment and server start.Could you please advise how to do that?We use Java adapters for data...
View ArticleCan I add additional users through a ADEP guide?
Can I add additional users through a guide in ADEP?, I need to create both a tree adep's user structure, and add that users to the workbench, so the users can login in the ADEP workbench, is this...
View ArticleHashMap$AbstractMapIterator.hasNext() eating 20% of CPU cycles LCDS4.6
We are doing some load testing on the new LCDS4.6 with RTMP channel and we noticed some pretty high CPU usage here from this method flex.messaging.socketserver.Reactor$ReactorImpl.run() The cause seems...
View ArticleFill Data from PDF From to Access Database
Hello, I create a PDF form for fill data that connect to a access database. It works greate in my own PC.But when i move it on another PC PDF button does not work. Please help.
View ArticleReferenceError: Error #1056: Cannot create property handler
After updating my lcds application to LCSD 4.6 I get many of these errors. In debug log I can see, that java sends this handler property for some objects,...
View ArticleHow Do I use a variable for a datasource
I'm trying to use a variable as a datasource so changes are easy to make with out having to look through the entire process.If I use SLC_ENGFC_DEV_DS as the literal value the select statement it works....
View ArticleDataService - offline data / incremental load
Hello, We're working on a mobile app with offline mode, and got a few questions to cover in order to design the best solution. 1. When we enabled offline caching for DataService with approach including...
View ArticleIs RTMP to AMF Websocket possible?
Currently we support an application that communicates via RTMP channel messages. We're working on re-writing one of the application's components to use HTML5 and Javascript websockets through LCDS...
View ArticleHow to get a commercial license of LiveCycle DS?
Our company sells a product which has been using Blaze DS for communicating between a Flex-based client and a JBoss-based middleware. Nothing fancy, just AMF used to call web services and retrieve the...
View ArticleLDAP authenticating FLEX/AIR users
Hi All,I would like to build an Flex/AIR application that initially provides LDAP authentication.I am new to these Flex/Actionscript/DataServices however I have managed to get a nice datagrid querying...
View ArticleLCDS/Flex/RTMP File Descriptor Leak STSO /dev/tcp->tcpm->ip
Hello all, I have an application using Flex 3 and RTMPRTMP exit (WebBrowser Close, refresh, the client exits (Consumer disconnect))when the server will increase the number of file descriptors.This is...
View ArticleJava server Push DataMessage through RTMP LC DataService
Hello all, I'm doing a POC to push Data from a (Java) server, though LCDS 3.1 's DataService using RTMP. Configuration is OK. Adobe Air client DataMessage to server (+Assembler saving in DB) : OK I...
View ArticleNetConnection.Call.Failed
I am running this on Tomcat 6.0.16 with the latest BlazeDS jars (3.2.0.3978). I have spent quite a while on this and am not getting anywhere. I verified the configuration but I am still getting this...
View ArticleJMS messages sometimes not received by Flex client
We have a problem that Flex client is sometimes not able to receive JMS messages from a JBoss JMS Queue. Most of the time it works, but if users logout/login using the same account frequently or you...
View ArticleHow to set up Eclipse for Flex / Java / LCDS projects
I've browsed through the LCDS documentation but found very little about how to actually set up Eclipse / Flash Builder to develop real LCDS applications where you write both Flex code (run on the...
View ArticleAmbiguous refernce to mxml:HTTPService
In Flex Builder 3, I get "Can not resolve a multiname reference unambiguously." when I include:<mx:HTTPService id="data" method="POST" url="data.php"></mx:HTTPService>The error text is:Can...
View ArticleConnect to a MS SQL Server database
Dear all,Please tell me how to connect to a MS SQL Server database in Flex 3.Thanks a lot !
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