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curb47
curb47
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Accessing LCDS Persistence Layer for use in Server-Side Business Logic - Adobe LiveCycle 23-02-2011
Within server-side business logic, I want to be able to get a persisted object from LCDS, manipulate that object, and then use LCDS to persist those changes to the database as well as send those changes to the client.Is it possible to access LCDS' persistence layer (Hibernate) to be used by server-side business logic?I have attempted to use DataServiceTransaction.getItem(...). However, for objects that contain a collection of other objects I get this error:[LCDS] Runtime exception while trying t...

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Re: Push data changes from server to client - Adobe LiveCycle 23-02-2011
Hi Ashish,What do you mean by "This call should be made after object has already been persisted"? How do you make sure the object has been persisted?Thanks,Collin

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Re: Is it possible to sync LCDS with changes made directly to the database? - Adobe LiveCycle 12-11-2010
Do you have any sample code that shows how to do this?Simply calling dataServiceTransaction.refreshFill(...) doesn't seem to send any data to the client.Since I am using Fiber, I ultimately need to be able to generically notify the client of updates to the database. Or at least trigger LCDS to check for updates against the database and send the appropriate updates to the client.Here is the current code that doesn't seem to work: public void triggerRefresh() { DataDestination dt = DataDestination...

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Is it possible to sync LCDS with changes made directly to the database? - Adobe LiveCycle 09-11-2010
Here is the scenario:LCDS has been setup to connect to a MySQL database using FlashBuilder RDS and Fiber. Changes made within the Flex client application are correctly synchronized between all clients.There is an existing system in place that makes direct inserts and updates to the same MySQL database. Those inserts and updates need to be propagated to all Flex client applications. Is it possible to have LCDS "watch" the database for inserts / updates and send those changes to all Flex clients?

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