I MADE IT...
Just making clean build didn't work with me...
It was really a classpath problem.
I created a WAR file of my application and ran it on Jetty but not from
within Eclipse... it worked flawlessly.
Previously I had another project, which had all of the libs, and my tapestry
project accessed those libs in that project. I copied the tapestry libs and
dependencies into WEB-INF/libs.
Having done that, I clicked Run -> Jetty Web (that's the name of the
instance I'm currently using to run Jetty) -> Classpath and removed the
"{PROJECT NAME} default classpath". Then it worked perfectly.
Greetings,
Rodnei Couto
Citando Howard Lewis Ship <[EMAIL PROTECTED]>:
> Likely case is that com.helloworld.exampple.HelloWorld is duplicated
> on the classpath in someway. Do a nice, clean build.
>
> On 4/11/06, Rodnei Couto <[EMAIL PROTECTED]> wrote:
> > Hi list,
> >
> > I'm migrating my aplication from tapestry 3 to tapestry 4. I made this
> > hivemind helloWorld example with tapestry to learn, but this didn't
> > work. The exception is:
> >
> > The version of hivemind is 1.1.1.
> >
> > Somebody can help me?
> >
> > org.apache.hivemind.ApplicationRuntimeException
> > Error at context:/WEB-INF/Home.page, line 9, column 68: Error adding
> > property valor to class tapestryTest.Pagina: The value obtained using
> > locator 'service:examples.HelloWorld' (<SingletonProxy for
> > examples.HelloWorld(com.helloworld.exampple.HelloWorld)>) is not
> > compatible with the existing property (of type
> > com.helloworld.exampple.HelloWorld).
> >
> >
> > HelloWorld Interface:
> >
> > package com.helloworld.exampple;
> > public interface HelloWorld {
> > public String getHelloWorld();
> > }
> >
> > HelloWorldImp Class:
> >
> > package com.helloworld.exampple;
> > public class HelloWorldImp implements HelloWorld {
> > public String getHelloWorld() {
> > return "Hello World";
> > }
> > }
> >
> > hivemind.xml
> >
> > <?xml version="1.0"?>
> > <module id="examples" version="1.0.0" package="com.helloworld.exampple">
> > <service-point id="HelloWorld">
> > <invoke-factory>
> > <construct class="HelloWorldImp"/>
> > </invoke-factory>
> > </service-point>
> > </module>
> >
> > Home.page
> >
> > <page-specification class="tapestryTest.Pagina">
> > <inject property="valor" object="service:examples.HelloWorld"/>
> > </page-specification>
> >
> > Home.java
> >
> > public abstract class Pagina extends BasePage {
> > public abstract HelloWorld getValor();
> > public String getString(){
> > Object valor = getValor();
> > return getValor().getHelloWorld();
> > }
> > }
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
> --
> Howard M. Lewis Ship
> Independent J2EE / Open-Source Java Consultant
> Creator, Jakarta Tapestry
> Creator, Jakarta HiveMind
>
> Professional Tapestry training, mentoring, support
> and project work. http://howardlewisship.com
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
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