When you say distributed transactions, you mean true two phase commit? What
version of WLS is this available in?
Dave Wolf
Internet Applications Division
Sybase
----- Original Message -----
From: "John Harby" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, January 17, 2001 11:44 AM
Subject: Re: Transactions, Connection Pooling and legacy databases
> Weblogic Enterprise has supported true distributed txns over
> heterogenous database platforms for quite awhile now. I don't
> see it as unreasonable to expect use of a given driver especially
> if you bundle that driver with your distribution.
>
>
> >From: Fred Kulack <[EMAIL PROTECTED]>
> >Reply-To: A mailing list for Enterprise JavaBeans development
> ><[EMAIL PROTECTED]>
> >To: [EMAIL PROTECTED]
> >Subject: Re: Transactions, Connection Pooling and legacy databases
> >Date: Wed, 17 Jan 2001 09:29:43 -0600
> >
> > >> Realy, i have no idea why App Servers don't support Connection
Polling
> >to
> > >> all databases? (at less its the case of Websphere wich supports CP to
> > >> Sybase, DB2 and Oracle)
> > >> I have also no idea how can i manage transactions in the case i have
> >other
> > >> databases ?
> > >
> > >This is a limitation of WebSphere. Sybase EAServer supports connection
> > >pooling to any JDBC accessable resource.
> >Remember, that last sentence was a Sybase developer... 8-)
> >
> >I hesitate to respond, because I don't use websphere,
> >but instead work on plumbing underneath it.
> >
> >Based on my discussion with the websphere team,
> >I'm pretty sure this is just a support statement from
> >Websphere.
> >When I asked them, they thought it should work and
> >the first question was 'What driver are you using?'
> >
> >Websphere has been tested fully on those databases, therefore,
> >those are the ones that are officially supported, remember
> >Websphere does a lot of SQL on its own, and some gets generated.
> >
> >Some of it must change for different databases, and in some
> >cases special SQL must be used. If your DB doesn't support
> >this, OR we didn't test it, the JDBC driver doesn't really
> >matter, Websphere market drones probably won't let us
> >say that Websphere supports that particular DB.
> >
> >That's how our support statements work.
> >
> >In my experience:
> >Other vendors may say they support it, when you try
> >to run it with JDBC driver xyz that doesn't work exactly right,
> >they will say, oh, that won't work, its the drivers fault.
> >
> >IBM is conservative that way, and we try to test everything
> >we say we support, when technically it may work anyway.
> >
> >
> >
> >
> >"Do you believe that my being stronger or faster has anything
> > to do with my muscles in this place?" ... "Free your mind."
> >Laurence Fishburne as Morpheus in 'The Matrix'.
> >
> >Fred A. Kulack - AS/400e Java and Java DB2 access, Jdbc, JTA, etc...
> >IBM in Rochester, MN (Phone: 507.253.5982 T/L 553-5982)
> >mailto:[EMAIL PROTECTED] Personal: mailto:[EMAIL PROTECTED]
> >AOL Instant Messenger: Home:FKulack Work:FKulackWrk
> >
>
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> >[EMAIL PROTECTED] and include in the body of the message "help".
> >
>
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