[jboss-user] [JCA] New message: "Re: Network boundaries in JCA?"

Laird Nelson do-not-reply at jboss.com
Mon Feb 22 13:40:28 EST 2010


User development,

A new message was posted in the thread "Network boundaries in JCA?":

http://community.jboss.org/message/527689#527689

Author  : Laird Nelson
Profile : http://community.jboss.org/people/ljnelson

Message:
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I followed up with the specification authors, and they said this:
> The Java EE spec [Table EE.6-1 in the Java EE 6 platform spec] does not 
> require support for Connectors in application clients and the Connectors
>  specification also doesn't address in any detail how application 
> servers may support managed usage of a Connector in a Java EE 
> application client.
> 
> 
> 
> Some implementations (like GlassFish) will provide a local managed 
> environment for a Connector in the application client's VM (ie replicate
>  the pooling and other runtime infrastructure surrounding Connection 
> mananement in the appclient's VM) and some others provide a proxy 
> Connection handle in the application client that is a proxy to 
> ManagedConnections in the server. The latter implementations may provide
>  their own proxy that implements the Connection interface to the 
> app-client and wire all method invocations on it to a valid "Connection"
>  in the server or use other techniques thereby obviating the need to 
> pass a non-serializable ManagedConnection to the application client's VM.
 
I thought this would be helpful to other readers.
 
Best,
Laird

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