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TENEO - need multi-tiered environment solution [message #83808]

Thu, 17 May 2007 11:13

Wayne Lund

Messages: 10
Registered: July 2009

Junior Member

We have a requirement to run our RCP client on a separate tier from the
application layer. We want to have the input on a rich client that
communicates with the server that will host the application business
services and persistence. We're currently thinking we could use spring
http-remoting to communicate between the tiers but are confused about
how you would configure Resource store and load behavior if you split
the tiers. How do we configure RCP with TENEO/Hibernate in a
multi-tiered environment?

Thanks,

Wayne

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Re: TENEO - need multi-tiered environment solution [message #83876 is a reply to message #83808]

Fri, 18 May 2007 04:14

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

I do not use Teneo myself in a rcp environment so I am afraid I can not really answer your question.
Maybe if you give more details then I can reply on those...

Here is an older post related to distributing change notifications from one client to another in a
rcp environment. Maybe this is of help:
http://article.gmane.org/gmane.comp.java.emf.persistency/287

gr. Martin

wxlund wrote:
> We have a requirement to run our RCP client on a separate tier from the
> application layer. We want to have the input on a rich client that
> communicates with the server that will host the application business
> services and persistence. We're currently thinking we could use spring
> http-remoting to communicate between the tiers but are confused about
> how you would configure Resource store and load behavior if you split
> the tiers. How do we configure RCP with TENEO/Hibernate in a
> multi-tiered environment?
>
>
> Thanks,
>
> Wayne

--

With Regards, Martin Taal

Springsite/Elver.org
Office: Hardwareweg 4, 3821 BV Amersfoort
Postal: Nassaulaan 7, 3941 EC Doorn
The Netherlands
Tel: +31 (0)84 420 2397
Fax: +31 (0)84 225 9307
Mail: mtaal@springsite.com - mtaal@elver.org
Web: www.springsite.com - www.elver.org

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Re: TENEO - need multi-tiered environment solution [message #83906 is a reply to message #83808]

Fri, 18 May 2007 05:43

Eclipse User

Originally posted by: stepper.sympedia.de

Wayne,

With Net4j and CDO (both at EMFT) you can get multi-tiered solutions for communications and EMF persistence. Net4j is an asynchronous messaging platform for Eclipse (or pure OSGi or standalone) with semantics similar to JMS. In fact I'm currently working on an implementation of the JMS spec on top of Net4j (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=187654 ). With that it will even be possible to integrate with the ECF framework that has a JMS adapter.

CDO is based on Net4j and EMF. It provides a server-side model repository and distributed shared model semantics for your EMF models, i.e. all clients are transparently in sync with the central version of the models. For CDO there is a web demo available at http://www.eclipse.org/emft/doc/cdo/demo.html

The new 0.8.0 version of Net4j is available in CVS. The new version of CDO is not ready yet but will come asap with new features like transparent versioning and time traveling through your models. If you're interested I can snd you Team Project Set files to checkout the plugins.

Cheers
/Eike

wxlund schrieb:
> We have a requirement to run our RCP client on a separate tier from the
> application layer. We want to have the input on a rich client that
> communicates with the server that will host the application business
> services and persistence. We're currently thinking we could use spring
> http-remoting to communicate between the tiers but are confused about
> how you would configure Resource store and load behavior if you split
> the tiers. How do we configure RCP with TENEO/Hibernate in a
> multi-tiered environment?
>
>
> Thanks,
>
> Wayne

Report message to a moderator

Re: TENEO - need multi-tiered environment solution [message #606722 is a reply to message #83808]

Fri, 18 May 2007 04:14

Martin Taal

Messages: 5468
Registered: July 2009

Senior Member

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Re: TENEO - need multi-tiered environment solution [message #606724 is a reply to message #83808]

Fri, 18 May 2007 05:43

Eike Stepper

Messages: 6682
Registered: July 2009

Senior Member

Wayne,

With Net4j and CDO (both at EMFT) you can get multi-tiered solutions for communications and EMF persistence. Net4j is an asynchronous messaging platform for Eclipse (or pure OSGi or standalone) with semantics similar to JMS. In fact I'm currently working on an implementation of the JMS spec on top of Net4j (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=187654 ). With that it will even be possible to integrate with the ECF framework that has a JMS adapter.

CDO is based on Net4j and EMF. It provides a server-side model repository and distributed shared model semantics for your EMF models, i.e. all clients are transparently in sync with the central version of the models. For CDO there is a web demo available at http://www.eclipse.org/emft/doc/cdo/demo.html

The new 0.8.0 version of Net4j is available in CVS. The new version of CDO is not ready yet but will come asap with new features like transparent versioning and time traveling through your models. If you're interested I can snd you Team Project Set files to checkout the plugins.

Cheers
/Eike

wxlund schrieb:
> We have a requirement to run our RCP client on a separate tier from the
> application layer. We want to have the input on a rich client that
> communicates with the server that will host the application business
> services and persistence. We're currently thinking we could use spring
> http-remoting to communicate between the tiers but are confused about
> how you would configure Resource store and load behavior if you split
> the tiers. How do we configure RCP with TENEO/Hibernate in a
> multi-tiered environment?
>
>
> Thanks,
>
> Wayne

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

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