>From the looks of the code in the PropertyResolverImpl where you're
getting that exception, it's Java reflection that's saying that there's
no such setter (write method) for that property:
PropertyDescriptor propertyDescriptor =
getPropertyDescriptor(base, name);
Method m = propertyDescriptor.getWriteMethod();
if (m == null)
{
throw new PropertyNotFoundException(
"Bean: " + base.getClass().getName() + ", property: " +
name);
}
Might be worth trying similar code standalone on your bean.
Note, base is the instance of the bean class (ArticleUIBean in your
case) and name is the name of the property.
So ArticleUIBean contains a public method setSecretsBean ?
>From the location of the exception, it looks like reflection is finding
the property, but not a public writer method for it.
If it wasn't finding the property at all, I would expect the exception
to come from getPropertyDescriptor instead of from setProperty.
-----Original Message-----
From: David Tashima [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 02, 2005 1:57 PM
To: [EMAIL PROTECTED]
Cc: MyFaces Discussion
Subject: Re: PropertyNotFoundException when managed bean implements an
interface?
Here is the trace:
109687 [http-8080-Processor24] ERROR
org.apache.myfaces.el.PropertyResolverImpl -
com.winerhino.ui.ArticleUIBean
javax.faces.el.PropertyNotFoundException: Bean:
com.winerhino.ui.ArticleUIBean, property: secretsBean
at
org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverI
mpl.java:372)
at
org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl
.java:180)
at
org.apache.myfaces.config.ManagedBeanBuilder.initializeProperties(Manage
dBeanBuilder.java:151)
at
org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(ManagedBea
nBuilder.java:63)
at
org.apache.myfaces.el.VariableResolverImpl.resolveVariable(VariableResol
verImpl.java:328)
at
org.apache.myfaces.el.ValueBindingImpl$ELVariableResolver.resolveVariabl
e(ValueBindingImpl.java:637)
at
org.apache.commons.el.NamedValue.evaluate(NamedValue.java:124)
at
org.apache.myfaces.el.ValueBindingImpl.resolveToBaseAndProperty(ValueBin
dingImpl.java:518)
at
org.apache.myfaces.el.MethodBindingImpl.resolveToBaseAndProperty(MethodB
indingImpl.java:195)
at
org.apache.myfaces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:12
3)
at
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionLi
stenerImpl.java:62)
at javax.faces.component.UICommand.broadcast(UICommand.java:106)
at
javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:110)
at
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:184)
at
org.apache.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleIm
pl.java:271)
at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:10
2)
at
javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
at
org.apache.myfaces.component.html.util.MultipartFilter.doFilter(Multipar
tFilter.java:105)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
at
com.winerhino.servlet.HibernateFilter.doFilter(HibernateFilter.java:41)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tionFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
erChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
e.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
e.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:1
48)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:85
6)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
onnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollow
erWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:684)
at java.lang.Thread.run(Unknown Source)
On 6/2/05, Martin Marinschek <[EMAIL PROTECTED]> wrote:
> can you post the stacktrace?
>
> regards,
>
> Martin
>
> On 6/2/05, David Tashima <[EMAIL PROTECTED]> wrote:
> > Hey everyone,
> >
> > I get a very weird PropertyNotFoundException when trying to
> > initialize a managed bean whose class implements an interface. It
> > can't find the setter for a property, even though the setter exists
> > on both the class and the interface.
> >
> > When I strip the "implements IInterface", it works great.
> >
> > This doesn't make any sense to me, as I didn't change any of the
> > face-config.xml (it still points to the original class).
> >
> > Has anyone seen this? I'm on 1.0.9.
> >
> > -Dave
> >
>
