[Beginners Corner] - SOA Architectures
by neoko
Hi.
I'm trying to understand that big paradigm and philosophy which is SOA.
I understand there are some pieces that a SOA architecture will need like an ESB and a BPM. Which more are the fundamental?
Also, it will be interesting to know how development changes, i.e. from a typical web application with some frameworks to accomplish MVC and persistence like Struts or JSF and Hibernate or EJB; what architectural changes will need to change it to a SOA architecture? Are frameworks used in a SOA?
I know there are different layers for a SOA, like physical and logical. Are BPM, ESB and other pieces belong to logical layer? Are business processes designed in this layer but executed in the physical layer? So, in the physical layer can be maintained those MVC and other frameworks to communicate with the user?
Finlly, how JBoss products are put together to build a SOA? Which ones are used? jBPM, ESB... or even anyone?
Thanks a lot for your time!
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19Â years, 7Â months
[JBoss Portal] - Re: User Input Req for 2.6 Usability and UI enhancements
by leaked
Nice job on the portal... The nicest open source Java implementation I've seen so far! HOWEVER, that is about to change with the open sourced SUN Portal.
One of the nice features lacking to the whole AJAXed user experience in JBoss Portal 2.6.0 is AJAXed portlet resizing, closing. It's not like it can't be done... I mean, the resizing bit is happening already when you drag stuff into a wider part of the page. The opening and closing of a portlet window should be easily added too... Maybe even with a nifty sliding animation Apple widget-style to really rub that AJAX goodness in people's faces... Sarcasm aside, I do think AJAX on all window activities is a must. You can't just stop half-way, it breaks the whole user experience, having to post the whole site and come back on a window close or open or resize (full screen) is ridiculous.
While you are injecting AJAX everywhere... You may want to consider drag and drop portlets into the WYSIWYG layout or something... Click the add button, pick a portlet and drop it somewhere on the page... Mmmmm... This portal thing is addictive!
Keep up the great work... JBoss is on fire these days it seems...
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19Â years, 7Â months