Thank you both, this is a great head start.
On Dec 4, 7:31 am, Netsurfer <[EMAIL PROTECTED]> wrote:
> I think that my latest post could be useful for your problem:
>
> http://groups.google.com/group/Google-Web-Toolkit/browse_thread/threa...
>
> Shared model objects stored as GWT-modules could be used as described
> by Pearce but with encoded String communication rather than
> JavascriptObjects.
>
> On 4 Dic, 00:07, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> wrote:
>
> > Just a small background on what I'm doing.
>
> > I'm writing JSR-286 portlets, mostly using GWT. I'm taking advantage
> > of the newer portlet eventing features and having them distributed to
> > the GWT portlets in real time, using a Comet implementation similar to
> > what is shown in the book "Google Web Toolkit Applications" by Ryan
> > Dewsbury. In my current implementation, I have a comet servlet set up
> > for each GWT portlet.
>
> > It's easy to see what the problem is. Right now I only have two GWT
> > portlets developed, so there are two comet servlets being connected to
> > at the same time. The load is not so bad with just two applications,
> > but the portal will expand with new applications in the coming days.
> > Six comet connections at a time per user is a very bad idea, so I want
> > to cut it down to just one connection per user.
>
> > Implementing a comet servlet with a multiple "channel" support for
> > each kind of GWT app in the portal will be the easy part. What I want
> > to do, however, is set up a single GWT application on the portal page
> > that will handle the comet connection and let other, separate GWT
> > applications communicate with it, receiving any new events the apps
> > subscribed for.
>
> > What I want to know is if it is possible to have two complete seperate
> > GWT applications, served on the same HTML page, communicate with each
> > other within the browser?
>
> > I know I could aggregate all GWT applications into one but that is not
> > the goal of the project. They absolutely require to be portlets.
>
> > Thanks.
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