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From "Milinda Pathirage" <milinda.pathir...@gmail.com>
Subject Re: Ode and GSoC
Date Tue, 11 Mar 2008 16:00:03 GMT
Hi Tamo,

Thank you for your reply. I am now clear about what we have to do. As I
understand we have to correctly clarify what technology we are going to use.
According to my previous experience wit h web based management system we
develop for WSO2 Mashup Server when I was an intern at WSO2, we have clearly
analyze this situation and choose the right architecture. AFAIK WSO2 Mashup
Server has changed it Web Based UI architecture from it's initial
architecture, because of the problems attached with heavy Ajax based
interface. We have to clearly identify the balance between Ajax and
Serverside technology we are going to use.

Also it's nice to know you like Ext JS. I am a fan of Ext JS project from
the beginng of that project. I first use YUI for my projects, but I move to
Ext because of the features it has. But I think Ext is somewhat heavy JS

I'll look in to the code base and try to find way to implement this.

Thanks again for your reply. I have some problem with the build system of
ODE (I am not familiar with this new build system). I'll send a mail to
developer list about that.

Thanks in advance

Milinda Pathirage

On Tue, Mar 11, 2008 at 8:59 PM, Tammo van Lessen <tvanlessen@gmail.com>

> Hi Milinda,
> > If you think I have enough qualifications for this project, can you
> > please provide more details about this project. It will be really
> > helpful when preparing the proposal.
> absolutely, that sounds great.
> Straight from my mind, here is an item list on what I've in mind:
>   o Management
>     o deploy/undeploy BPEL deployment bundles
>     o start/retire process models
>     o suspend/resume process instances
>   o Monitoring
>     o List process models and some metrics (with filters)
>     o List process instances, their status and some metrics (with filters)
>     o Process instance explorer (displays the process model either
> graphically or in xml and shows highlights the current navigation step,
> variable inspector)
>   o Metrics
>     o # of process instances
>     o # of active instances
>     o # of messages received
>     o # of messages sent
>     o date of last navigation
>     o activity (some mixture of the metrics above)
>     o (some internal metrics?)
>     o ...
> Some sugar would be to think about how to gather and display metrics on
> business data.
> (Additions/restrictions/comments are welcome)
> Regarding the implementation I'm pretty unemotional. In general I prefer
> lightweight solutions. I personally like Spring/Spring MVC with some
> Ajax abstraction layers but this should be subject of discussions on the
>  dev list because it affects packaging/dependencies. Since a monitoring
> application is mostly a "read-only" app, you could also check whether
> extjs.com can serve as a well-suited basis (additionally it's damn good
> looking ;)). AFAIK ext is a pretty comprehensive javascript framework
> and doesn't need that much view logic on the server side, so even JSPs
> may do the job.
> I'm looking forward to receiving your application (via google), if you
> have further questions, don't hesitate to ask me :)
> Cheers,
>    Tammo

http://inf-dimensions.blogspot.com "Infinite Dimensions"
http://wsaxc.blogspot.com "Web Services With Axis2/C"

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