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From "Frans Thamura" <fth4m...@yahoo.com>
Subject Re: init() and destroy() in XSP
Date Fri, 01 Jun 2001 05:24:49 GMT
Matt,
I don't understand, I need your help.

I create a lot of xsp:page, but never find init()
Would you give the simple work sample?

Frans
----- Original Message -----
From: "Matthew Cordes" <cordes@cs.usm.maine.edu>
To: <cocoon-users@xml.apache.org>
Sent: Friday, June 01, 2001 3:01 PM
Subject: Re: init() and destroy() in XSP


> There are work-arounds though:
>
> INIT:
> Make a global variable, set it to null, inside your <xsp:page> block check
> to see if it is null and do init stuff, then set it to something else.
>
> DESTROY:
> wouldn't  overloading void finalize() { ... } work here?
>
> -matt
>
>
>
> ----- Original Message -----
> From: "Frans Thamura" <fth4mura@yahoo.com>
> To: <cocoon-users@xml.apache.org>
> Sent: Thursday, May 31, 2001 11:38 PM
> Subject: Re: init() and destroy() in XSP
>
>
> > Ya, one of cocoon problem is no init and destroy
> >
> > ----- Original Message -----
> > From: "Polley Christopher W" <PolleyChristopherW@JohnDeere.com>
> > To: <cocoon-users@xml.apache.org>
> > Sent: Friday, May 04, 2001 9:16 PM
> > Subject: init() and destroy() in XSP
> >
> >
> > > Hello, all:
> > >
> > > I have an XSP page in which  I would like to do some setup (open JDBC
> > > connection, create prepared statements) upon instantiation and cleanup
> > > (close ps's and connection) upon destruction.
> > >
> > > In its previous life as a jsp page, it used jspInit() and
jspDestroy(),
> > and
> > > in a servlet it could use init() and destroy().
> > >
> > > I found XSPPage.init(parameters), which I can override to do the
> > > initialization, but I am unclear on the tail end of the xsp life
cycle.
> > How
> > > & when is it destroyed (in Cocoon 1.8.1) ?  How is this type of thing
> done
> > > in XSP?
> > >
> > > I suppose that in this case, in which I am only doing JDBC stuff, I
> could
> > > try the sql taglib, but am unclear on how that would be done.  Can
> > > <?cocoon-process type="sql"?> safely be placed ahead of
<?cocoon-process
> > > type="xsp"?>? What would the resultant xsp-servlet look like?
> > >
> > >
> > > Thanks,
> > > Chris
> > >
> > >
> > > ---------------------------------------------------------------------
> > > Please check that your question has not already been answered in the
> > > FAQ before posting. <http://xml.apache.org/cocoon/faqs.html>
> > >
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> >
> >
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> > ---------------------------------------------------------------------
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>
>
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