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From "Townson, Chris" <C.Town...@nature.com>
Subject RE: Updated SilentParseInclude
Date Tue, 18 Apr 2006 10:16:22 GMT
My pleasure ... Wiki now updated to reflect these amendments.

C 


> -----Original Message-----
> From: wglasshusain@gmail.com [mailto:wglasshusain@gmail.com] 
> On Behalf Of Will Glass-Husain
> Sent: 14 April 2006 19:43
> To: Velocity Users List
> Subject: Re: Updated SilentParseInclude
> 
> Chris,
> 
> Thanks for contributing this.  Do you want to edit the Wiki so this
> can be preserved?
> 
> WILL
> 
> On 4/14/06, Townson, Chris <C.Townson@nature.com> wrote:
> > Okay, fixed for me ... Needed to change scope in toolbox 
> and method to templateExists()
> >
> > In TemplateExistsTool.exists(), change this:
> > return this.engine.resourceExists(template);
> >
> > To this:
> > return this.engine.templateExists(template);
> >
> > And in toolbox.xml, change this:
> > <scope>application</scope>
> >
> > To this:
> > <scope>request</scope>
> >
> > Anyone else encountered similar?
> >
> > C
> >
> > > -----Original Message-----
> > > From: Townson, Chris [mailto:C.Townson@nature.com]
> > > Sent: 14 April 2006 15:01
> > > To: velocity-user@jakarta.apache.org
> > > Subject: Updated SilentParseInclude
> > >
> > > Hi,
> > >
> > > I just noticed Shinobu's updated version of the Fred Toth's
> > > TemplateExistsTool for the VelocityViewServlet in Velocity
> > > Tools v.1.2 (details on wiki here:
> > > http://wiki.apache.org/jakarta-velocity/SilentParseInclude)
> > >
> > > This updated class doesn't seem to work for me (using tools
> > > 1.2 and velocity 1.4 ... i.e. current release versions, 
> not dev tree)
> > >
> > > The problem originates with the new exists(String template)
> > > method: this uses the resourceExists() method which exists
> > > for org.apache.velocity.app.Velocity (in favour of the
> > > deprecated templateExists()), but not for
> > > org.apache.velocityapp.VelocityEngine (which only has the
> > > templateExists() method ... Not deprecated). I am therefore
> > > getting a java.lang.Error because the resourceExists() is
> > > undefined for VelocityEngine.
> > >
> > > Changing resourceExists() to templateExists() results in
> > > NullPointerException.
> > >
> > > Can anyone tell me what is going on here?
> > >
> > > Cheers,
> > >
> > > Chris

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