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From "Alex Boisvert" <boisv...@intalio.com>
Subject Re: Extending the BPEL engine through xpath functions
Date Mon, 05 Feb 2007 22:19:01 GMT
I think that's a good idea... although I haven't looked at how Saxon
dynamically loads the classes and whether it supports any custom hooks for
doing so.

alex


On 2/5/07, Guillaume Nodet <gnodet@gmail.com> wrote:
>
> Thanks !
> What about enhancing the JBI deployer so that you could deploy such
> functions inside the SU (for example by loading all jars inside the
> /lib folder, or using something in the jbi descriptor) ? Modifying the
> container classpath is not always a good idea ...
>
> On 2/5/07, Alex Boisvert <boisvert@intalio.com> wrote:
> > Hi Guillaume,
> >
> > Take a look at this page:
> >
> > http://www.intalio.org/confluence/display/PXE/Custom+XPath+Functions
> >
> > alex
> >
> > On 2/5/07, Guillaume Nodet <gnodet@gmail.com> wrote:
> > >
> > > Is there currently any way to extend the set of xpath functions
> available
> > > to the bpel engine.  If yes, how, and if no, what about adding such a
> > > feature ?  I 'm thinking about adding at least some functions to
> access
> > > the jbi exchange properties / security informations ... and to allow
> > > custom functions: i have a case where i need to retrieve the IP
> address of
> > > the host in the BPEL and I'm a bit reluctant to implement a service
> just
> > > for that.
> > >
> > > --
> > > Cheers,
> > > Guillaume Nodet
> > >
> >
>
>
> --
> Cheers,
> Guillaume Nodet
> ------------------------
> Architect, LogicBlaze (http://www.logicblaze.com/)
> Blog: http://gnodet.blogspot.com/
>

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