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From "David Sean Taylor" <da...@bluesunrise.com>
Subject RE: Question on Muliple portlet instance behavior
Date Thu, 27 Jun 2002 17:29:12 GMT
I wouldn't mind if you rewrote the whole class and threw away the
existing.
That is what I was planning on doing. I think JetspeedPersistenceService
is pretty bad

> -----Original Message-----
> From: Weaver, Scott [mailto:Sweaver@rippe.com] 
> Sent: Thursday, June 27, 2002 10:29 AM
> To: 'Jetspeed Developers List'
> Subject: RE: Question on Muliple portlet instance behavior
> 
> 
> Thanks for the response, David.  I am VERY interested in 
> getting it work. I'm currently looking at the 
> PersistenceService and its inner class, 
> PersistenceService.Page, right now.  Let me now if I'm on the 
> right track and I will continue to work on it.  Hopefully, I 
> will be able to come up with a suitable patch.
> 
> I welcome any pointers you may have.
> 
> Thanks,
> Scott
> 
> > -----Original Message-----
> > From: David Sean Taylor [mailto:david@bluesunrise.com]
> > Sent: Thursday, June 27, 2002 12:11 PM
> > To: 'Jetspeed Developers List'
> > Subject: RE: Question on Muliple portlet instance behavior
> > 
> > The JetspeedPersistenceService still needs to be updated to support 
> > portlet instances. It doesn't consider portlet ids (instances) or 
> > non-default pages. Its high on my todo list, unless someone 
> else fixes 
> > it first...
> > 
> > > -----Original Message-----
> > > From: Weaver, Scott [mailto:Sweaver@rippe.com]
> > > Sent: Thursday, June 27, 2002 7:57 AM
> > > To: 'Jetspeed Developers List'
> > > Subject: Question on Muliple portlet instance behavior
> > >
> > >
> > > I have noticed some "odd" behavior when it comes to multiple 
> > > instance of the same portlet.
> > >
> > > Example:
> > >
> > > Let's say I have a portlet, "MyPortlet", which extends 
> > > VelocityPortlet.  It has a single attribute called "test." Now, I 
> > > add this portlet to 2 separate panes, pane_1 and pane_2.  My PSML 
> > > file reflects that MyPortlet is in fact in both pane_1 
> and pane_2, 
> > > each instance of MyPortlet has a unique ID value. So far so good.
> > >
> > > Now, this is the part that does not seem right, to me at 
> least.  If 
> > > I have an action that sets the value of the attribute "test", 
> > > regardless of which instance of MyPortlet calls the 
> action the value 
> > > is both stored and retrieved from the first (as it appears in the 
> > > PSML file) instance of MyPortlet in pane_1.  The second 
> instance of 
> > > MyPortlet in pane_2 never gets or sets its own attribute 
> "test", and 
> > > it always refers to the attribute "test" in the first instance
> > > of MyPortlet.
> > >
> > > Before I dig any deeper I need to ask, "Is this correct 
> behavior for 
> > > multiple instances of the same portlet?"
> > >
> > > I'm using the most current CVS HEAD for 1.3a3.
> > >
> > > Thanks,
> > > Scott
> > >
> > 
> > 
> > 
> > --
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> > unsubscribe@jakarta.apache.org>
> > For additional commands, e-mail: <mailto:jetspeed-dev- 
> > help@jakarta.apache.org>
> 



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