Yes, thanks
I think I have no choice and must follow this way. But, I got a last question:
Is it possible, for a web application already deployed, to modify itself ?
I say that because I will need to update web.xml or application.xml with that application, so JBoss will re-deploy the archive and then ... the application will stop, but ... what's happen if this application has not finish the modification on itself ???? Crash ? ...
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I am able to create BASIC-CLEAR-INTEGRATED sql http endpoint and consume it on a LAN. But i am not able to consume the created endpoint on inter domain network. If i create endpoint on a server having live IP and try to access it as http://59.165.20.29/SqlHttpEndPointPath?WSDL from a LAN which has its own proxy then I am not able to access it ; and get HTTP 500/HTTP 501 error in the browser.
In a different way i create an sql http endpoint in my web project and publish it on a server having a live IP then access this website from a LAN which has own proxy, i am able to access all pages but not able to do data transaction from database, because the data would come through the endpoint and it rejecting an error "Object reference not set to an instance of an object".
So how can we access a sql http endpoint of a project published on a live IP from a proxy wall type LAN ?
Please try to resolve it...
Thanx in advance..
-Radha Krishna Prasad.
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Does merge actually throw a EntityExistsException? The javadoc does not mention this. Or is this code, that you posted, just for outlining the behaviour?
anonymous wrote : EntityExistsException does not cause a rollback and even if it did, find() would start its own transaction, would it not?
I would believe that the transaction would not be rolled back(or set to INACTIVE state) when the exception occurs within the bean. However calling the find method from within the catch block is not going to create a transaction. If you have to start a transaction when the find method is called then you will have to get access to the ejb object in the catch block and then call the find method on it.
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