Re: Handling multiple EIS instances with one resource adaptor

To answer your question:

YES, A resource adaptor instance can provide a J2EE application with
connections to two or more
different SAP implementations say SAP1 and SAP2.

Basically at runtime depending on the ConnectionFactory object the
connection will be established.
Since both SAP1 and SAP2 require similar connection parameters (because they
are same Application Type) so the same ConnectionFactory class in the
Resource Adapter is sufficient to fulfill connection request to any SAP
instance.

The connection information is provided by your client application.

Arvind Jain


-----Original Message-----
From: A public list for J2EE Connector architecture interest.
[mailto:[email protected]]On Behalf Of Sumith Mathew
Sent: Thursday, March 06, 2003 4:26 PM
To: [email protected]
Subject: Handling multiple EIS instances with one resource adaptor


Hi,

I have a question about the number of EIS instances that can be supported by
one
resource adaptor.

When a resource adaptor is deployed to an appserver can that adaptor be
associated with multiple instances of the EIS. For example can a resource
adaptor for, say, SAP provide my J2EE application with connections to two
different SAP implementations. If so is this connection information visible
to
my client application?

I'd be happy to elaborate on the question if needed.

Appreciate your help. Thanks!

Sumith

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