Murphy,
<disclaimer>
This posting is a blatant advertisement.
</disclaimer>
<vendor>
Inprise provides quite a bit of functionality in this space. In particular,
VisiBroker™ for MVS/OS390, which is our CORBA 2.3 product (VisiBroker™ 4.x)
running on the mainframe. Beyond full IIOP connectivity, this provides support
for distributed transactions, including two-phase commit transaction support
across mainframe resources and other XA-enabled resources. There are
enhancements to this product underway to provide connectivity to IMS and
CICS.
Furthermore, we are working on an implementation of the "female" side of
Sun's Connector specification, for our next major release. We are working
with one of the premiere EAI providers, who implement the "male" side of
the Connector contract. This combination of products will provide extensive
access to a large number of legacy systems, running both on the mainframe
and elsewhere. A Beta of this functionality should be available shortly.
If you, or others, have any questions about these products, please contact
the product manager:
Erik O'Neill <[EMAIL PROTECTED]>
</vendor>
-jkw
"Murthy, A (CAP, GEFA, Contractor)" wrote:
>
> Hi one more question please regarding the EJBs connectivity to Legacy
> Mainframe systems.
>
> Actually our company wants to develop a portal which has 3 different
> mainframe databses at different locations. Now instead of making a
> relational database for each one, how can I implement EJB technology to talk
> with all these mainframe systems?
>
> Using CORBA / IIOP technology, can my EJBs( both entity and session beans)
> talk to legcy mainframe databses?
> I have read the article on J2EE connector architecture which explains the
> latest development of EJBs talking to Legacy mainframe and ERP databases
> with the help of Resource Adaptors.
> I am totally confused with how can we interact with mainframes IMS/IDMS
> databases with the EJBs using CORBA/IIOP?
>
> Previously I put somewhat type of similar question, I hope anyone can tell
> me more clearly.
>
> One more thing is,
> Can I get a list of tools/Applications which presently provide the interface
> between the EJBs and mainframe databases? and how do they support it?
>
> Thanx in advance,
> Murthy A Suryanarayana
> GE Financial Assurance
> mailto : [EMAIL PROTECTED]
>
> -----Original Message-----
> From: Dave Wolf [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, August 23, 2000 4:16 AM
> To: [EMAIL PROTECTED]
> Subject: Re: What to play with EJB which server?
>
> They subclass the CMP bean with a BMP bean implementation and build a new
> jar for deployment that has the subclassed bean and a changed DD. See the
> EJB2 spec for a description of this approach.
>
> Dave Wolf
> Internet Applications Division
> Sybase
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Siberski, Wolf
> > Sent: Wednesday, August 23, 2000 3:35 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: What to play with EJB which server?
> >
> >
> > How does CocoBase support CMP without hooking
> > into the server? Or is it a BMP approach?
> >
> > Wolf
> >
> >
> > Evan Ireland wrote:
> > >
> > > Jim Archer wrote:
> > > >
> > > > How do tools like TopLink and Cocobase intergrate with an
> > > EJB server, and
> > > > what services, specifficially, do they provide? I realize
> > > they provide the
> > > > ability to do complex EB relationships, but I don't understand how.
> > >
> > > They integrate in very different ways. CocoBase is non-intrusive with
> > > regard to the server, whereas TopLink (for entity beans) requires
> > > various hooks to be provided by the server.
> > >
> >
> > ==================================================================
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> > of the message "signoff EJB-INTEREST". For general help, send email to
> > [EMAIL PROTECTED] and include in the body of the message "help".
> >
> >
>
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