Hm - the updateActionListener component does not define a COMPONENT_TYPE. Whats now? How can i declare this component to use it with clay?
Torsten
Am Montag, den 23.04.2007, 12:49 +0200 schrieb Torsten Krah:
> Did it, but now i get:
>
> java.lang.RuntimeException: javax.faces.FacesException: Undefined
> component type
> org.apache.myfaces.custom.updateactionlistener.UpdateActionListener
> org.apache.shale.clay.component.Clay.encodeBegin(Clay.java:393)
>
> org.apache.shale.clay.component.Clay.recursiveRenderChildren(Clay.java:415)
>
> org.apache.shale.clay.component.Clay.recursiveRenderChildren(Clay.java:418)
>
> The chain is there, my chain class too.
>
>
> <component jsfid="t:updateActionListener"
>
> componentType="org.apache.myfaces.custom.updateactionlistener.UpdateActionListener"
> extends="baseComponent">
> <attributes>
> <set name="propertyBinding" bindingType="VB">
> <description>Target EL value
> binding.</description>
> </set>
> <set name="valueBinding" bindingType="VB">
> <description>Source EL value
> binding.</description>
> </set>
> <set name="converter" bindingType="VB">
> <description>
> Converter id for conversion of the
> source to the
> target
> </description>
> </set>
> </attributes>
> </component>
>
> Definition of the component.
>
> Whats missing? Why i get undefined componentType?
>
> Torsten
>
> Am Freitag, den 13.04.2007, 18:48 +0000 schrieb Gary VanMatre:
> > >I am trying to use the updateActionListener from Tomahawk, using Hermods
> > >tomahawk 1.1.5 Snapshot xml for clay.
> > >
> > >But i get this exception:
> > >
> > >[18189 2007-04-13
> > >18:33:17,488](org.apache.myfaces.application.ApplicationImpl)**ERROR**{org.apach
> > >e.myfaces.application.ApplicationImpl.createComponent:391} User:
> > >->Undefined
> > >component type override
> > >[18198 2007-04-13
> > >18:33:17,497](org.apache.shale.clay.component.chain.CreateComponentCommand)**ERR
> > >OR**{org.apache.shale.clay.component.chain.CreateComponentCommand.execute:166}
> > >
> > >User: ->Cannot create Component renderId="464"
> > >jsfid="t:updateActionListener"
> > >componentType="override" extends="t:updateActionListener" allowBody="null"
> > >facetName="null"
> > >javax.faces.FacesException: Undefined component type override
> > >
> > >
> > >Hm according to the shale clay page, this componentType should be
> > >possible.
> > >
> > >Whats missing here?
> > >
> >
> > You need to define the listener as a top-level component setting the
> > component type
> > to the fully qualified path to the action listener.
> >
> > <component jsfid="t:updateActionListener"
> > componentType="org.apache.myfaces.custom.updateactionlistener.UpdateActionListener"
> > ..
> > ...
> > </component...
> >
> > However, this won't work without further customizations because this action
> > listener
> > is statefull and has special value binding attributes. The JSP tag has to
> > do some
> > special processing [1].
> >
> > You will need to create a custom handler to create the listener. There is
> > an
> > example in the sandbox for the Trinidad version of the same thing.
> >
> > First you will need to add a commons chains config file to the WEB-INF
> > folder
> > of your web app [2]. Add a catalog with the name "clayCustomizations".
> > Add a chain with the name of "preprocessAddActionListener" the the catalog.
> >
> > <catalog name="clayCustomization">
> > <chain name="preprocessAddActionListener">
> > <command className="acme.tomahawk.CreateActionListenerCommand" />
> > </chain>
> > </catalog>
> >
> > Next, create a commons chains command extending
> > "org.apache.shale.clay.component.chain.CreateActionListenerCommand".
> > Add the extra logic to handle the special attributes [3].
> >
> >
> > [1]
> > http://svn.apache.org/viewvc/myfaces/tomahawk/trunk/core/src/main/java/org/apache/myfaces/custom/updateactionlistener/UpdateActionListenerTag.java?view=markup
> > [2]
> > http://svn.apache.org/viewvc/shale/sandbox/shale-clay-trinidad/src/main/webapp/WEB-INF/chain-config.xml?view=markup
> > [3]
> > http://svn.apache.org/viewvc/shale/sandbox/shale-clay-trinidad/src/main/java/org/apache/shale/clay/component/chain/trinidad/CreateActionListenerCommand.java?view=markup
> >
> >
> > >Torsten
> >
> > Gary
smime.p7s
Description: S/MIME cryptographic signature
