Yeah, thanks. I figured that one out experimenting.
THE GREAT NEWS IS:
I finally got Apache ws-xmlrpc working perfectly with Clojure.
It wasn't so hard after all. Really cool. Works like a charm. I will
be posting tomorrow the entire procedure. Too tired right now :)
On Dec 5, 1:37 am, Mark Rathwell <mark.rathw...@gmail.com> wrote:
> Not sure what you are trying to do. If you have an existing java class or
> interface that you are trying to extend, you need to specify it. If you are
> trying to create a new class, you probably want to look at defrecord.
>
> If extending an existing java interface or class (that is on your classpath
> and import'd):
>
> (def calc
> (proxy [Calculator] []
> (add [x y] (+ x y))
> (subtract [x y] (- x y))))
>
>
>
>
>
>
>
> On Sat, Dec 4, 2010 at 5:49 PM, Rock <rocco.ro...@gmail.com> wrote:
> > NULL POINTER EXCEPTION!
>
> > I was trying to create a handler for the web service above.
>
> > It should be the equivalent of (Java):
>
> > public class Calculator {
> > public int add(int i1, int i2) {
> > return i1 + i2;
> > }
> > public int subtract(int i1, int i2) {
> > return i1 - i2;
> > }
> > }
>
> > So I basically wrote the following:
>
> > (def Calculator
> > (proxy [] []
> > (add [x y] (+ x y))
> > (subtract [x y] (- x y))))
>
> > But I get the following error:
>
> > java.lang.NullPointerException
>
> > Anybody have a clue?
>
> > On Dec 4, 9:09 pm, Rock <rocco.ro...@gmail.com> wrote:
> > > Looks pretty good. Thank you so much.
>
> > > This does however worry me a little from another point of view.
> > > There's always been a lot of talk about how easy it is to interface
> > > Clojure to Java. Yet, when it comes to a lot of situations (for
> > > instance, when dealing with annotations as in the JAX-WS SOAP web
> > > service facility), it doesn't seem at all straightforward. By the way,
> > > anybody know what the story is with Java annotations currently? I read
> > > somewhere that Clojure 1.2 (or possibly 1.3) can support them to a
> > > certain extent.
>
> > > On Dec 4, 8:11 pm, Shantanu Kumar <kumar.shant...@gmail.com> wrote:
>
> > > > I guess you should look at XML-RPC2, which has a simpler usage:
> >http://ws.apache.org/xmlrpc/xmlrpc2/server.html
>
> > > > Regards,
> > > > Shantanu
>
> > > > On Dec 4, 10:26 pm, Rock <rocco.ro...@gmail.com> wrote:
>
> > > > > I'm desperately trying to implement an xml-rpc server with Clojure
> > > > > (trying to convince the company I work for here in Italy to give it a
> > > > > shot). I'm pretty well versed in Lisp, but I have yet to acquire
> > > > > sufficient experience with Clojure's Java interop capabilities.
>
> > > > > I've read the docs for implementing a server with ws-xmlrpc here:
>
> > > > >http://ws.apache.org/xmlrpc/server.html
>
> > > > > But I really can't figure out how to translate this to Clojure.
>
> > > > > Thanks to all for any help in this respect.
>
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