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WMB Design Pattern/Framework

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bprasana

Posted: Wed Feb 17, 2010 10:29 am Post subject: WMB Design Pattern/Framework

Disciple

Joined: 18 Apr 2005
Posts: 179

Hey Guys,

We have a Front end service which will need CRUD services from WMB. Backend is just the database. The interaction is currently through MQ. We will have 2 hearders to strip before getting the payload.
There are about 40 tables(highly normalized form) at the backend DB2.

We are in the Design Phase. We want to develop a framework so that in future any application can utilize our services.
How atomic should our (sub)flows be?
What are the design frameworks available for this kind of interaction. We have custom built audit log and error handling ready to use.

PS:The main focus is on "search queries" and all our services are synchronous.

Thanks
Prasanna

ydsk

Posted: Sun Apr 04, 2010 8:30 am Post subject:

Chevalier

Joined: 23 May 2005
Posts: 410

What kind of infrastructure do you have ?

we are doing something similar through XML messages.

Here is what our infrastructure looks like:

struts<---->mq/WMB<----------->DB2

Maybe we can share our experiences.

Thanks
ydsk.

fjb_saper

Posted: Sun Apr 04, 2010 10:51 am Post subject:

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

As well you need to think about speed and scalability of each of your components... if possible independent scalability of the components...

Think
xxx -> MQ -> MQ->J2EE(JMS+JDBC)->DB

This lets you scale each component independently and does not hold MQ to the timeout of the DB. At the same time it provides you with decent speed and scalability throughout.
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MQ & Broker admin

bprasana

Posted: Sun Apr 04, 2010 10:42 pm Post subject: asnwers

Disciple

Joined: 18 Apr 2005
Posts: 179

@ydsk - sure.. we can share out thoughts. Have you already implmented?

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