Re: Inter-Portlet communication, WebSphere Portal and JSR168

    Hi Walden,

    I personally would try to use standard messaging with JMS because that
fits in with my commonly used strategy and I can expect it to be around
regardless of JSR 286 solutions.  Below are some links for other
possibilities.


Sharing information between IBM portlets and JSR 168 portlets with WebSphere
Portal V5.1
http://www-128.ibm.com/developerworks/websphere/library/techarticles/0602_hepper/0602_hepper.html


A JSR168-compliant implementation of inter-portlet communication
http://www.doc.ic.ac.uk/~mo197/portlets/portlet_messaging/


Inter-Portlet Communications
http://websphere.sys-con.com/read/118322.htm


HTH,


                                                         Joe Sam

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----- Original Message ----- 
From: "Walden H. Leverich" <WaldenL@xxxxxxxxxxxxxxx>
To: "Java Programming on and around the iSeries / AS400"
<java400-l@xxxxxxxxxxxx>
Sent: Monday, March 20, 2006 10:33 AM
Subject: Inter-Portlet communication, WebSphere Portal and JSR168


> OK, it appears that Inter-Portlet Communication (IPC) is something that
> was, for the most part, left out of JSR168. Sure, 168 allows for
> application scope "session" variables, but that's only useful for
> portlets in the same application (WAR). So... What's the preferred
> method of communication between portlets in Websphere Portal using
> 168-compliant portlets?
>
> This is for a corporate "dash-board" style portal, not an open
> free-for-all yahoo style portal, so I'm not hung up about the concept
> that portlets should be independent entities. Click to action seems like
> old technology, yes? Is it broad-cast messages? Where do I find
> information on these?
>
> Thanks,
> -Walden
>
> ------------
> Walden H Leverich III
> Tech Software
> (516) 627-3800 x3051
> WaldenL@xxxxxxxxxxxxxxx
> http://www.TechSoftInc.com
> <blocked::blocked::http://www.techsoftinc.com/>
>
> Quiquid latine dictum sit altum viditur.
> (Whatever is said in Latin seems profound.)
>
>
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