Hi, Adam ...
Thanks for your answer. About the 2 possibilities, I see the source of this
projects (MyFaces / Trinidad) and my project, and I see this ... In the
source class "UploadedFiles" I see this:
static public class FixFilename implements UploadedFile,
Serializable
{ ... }
and its implements is : import
org.apache.myfaces.trinidad.model.UploadedFile. And in my source code, in my
class "GestionPlantilla" I see this:
public void fileUploaded(ValueChangeEvent event)
{
UploadedFile archivo = (UploadedFile) event.getNewValue();
if (archivo != null) {
archivoPlantilla = archivo;
}
}
ant its implements is import org.apache.myfaces.trinidad.model.UploadedFile.
Are the same Interfaces. And I be carefull, and I use the same version of
Trinidad, 1.0.1 and MyFaces 1.1.5. I only put this:
<context-param>
<!-- Maximum memory per request (in bytes) -->
<param-name>org.apache.myfaces.trinidad.UPLOAD_MAX_MEMORY
</param-name>
<!-- Use 2000K -->
<param-value>2048000</param-value>
</context-param>
<context-param>
<!-- Maximum disk space per request (in bytes) -->
<param-name>
org.apache.myfaces.trinidad.UPLOAD_MAX_DISK_SPACE
</param-name>
<!-- Use 20,000K -->
<param-value>20480000</param-value>
</context-param>
but, same ... doesn't work. Thanks for your help.
On 7/13/07, Adam Winer <[EMAIL PROTECTED]> wrote:
The relevant exception is:
> Caused by: java.lang.ClassCastException:
> org.apache.myfaces.trinidadinternal.config.upload.UploadedF
> iles$FixFilename
> at
> com.colconnect.reel.session.GestionPlantilla.fileUploaded
> (GestionPlantilla.java:58)
I'm gonna guess that line 58 is:
> UploadedFile archivo = (UploadedFile) event.getNewValue();
I can guarantee that FixFilename does in fact implement
org.apache.myfaces.trinidad.model.UploadedFile.
So there's two possibilities:
- You're importing a different UploadedFile interface (I'm guessing
that's the issue)
- You've got a classpath issue with two versions of Trinidad
(less likely).
FWIW, I've always been apalled that ClassCastExceptions don't
tell you both what it was trying to cast and what it was trying
to cast *to*. Would make life easier.
-- Adam
On 7/13/07, fabio quimbay <[EMAIL PROTECTED]> wrote:
> Greetings ...
>
> I have a project with Seam 1.2.1GA and Trinidad 1.0.1 on JBoss 4.2.0GA,
> works good. Many components like <tr:panelPage> work good, bad when I
use
> <tr:inputFile> doesn't work, because I see this error:
>
> 09:30:22,875 ERROR [ExceptionFilter] uncaught exception
> javax.servlet.ServletException:
> /plantillas/subirPlantilla.xhtml @22,121
> valueChangeListener="#{gestionPlantilla.fileUploaded}":
> javax.ejb.EJBTransactionRolledbackException
> : org.apache.myfaces.trinidadinternal.config.upload.Upl
> oadedFiles$FixFilename
> at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:154)
> ...
> ...
> Caused by: javax.faces.el.EvaluationException:
> /plantillas/subirPlantilla.xhtml @22,121 valueChangeL
>
> istener="#{gestionPlantilla.fileUploaded}":
> javax.ejb.EJBTransactionRolledbackException:
> org.apache.myfaces.trinidadinternal.config.upload.Upl
> oadedFiles$FixFilename
> at com.sun.facelets.el.LegacyMethodBinding.invoke
> (LegacyMethodBinding.java:73)
> ...
> ...
> Caused by: javax.ejb.EJBTransactionRolledbackException:
> org.apache.myfaces.trinidadinternal.config.u
> pload.UploadedFiles$FixFilename
> at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx
> (Ejb3TxPolicy.java:87)
> ...
> ...
> Caused by: java.lang.ClassCastException:
> org.apache.myfaces.trinidadinternal.config.upload.UploadedF
> iles$FixFilename
> at
> com.colconnect.reel.session.GestionPlantilla.fileUploaded
> (GestionPlantilla.java:58)
> ...
> ...
>
> it was when I return the event.getNewValue() :
> public void fileUploaded(ValueChangeEvent event)
> {
> UploadedFile archivo = (UploadedFile) event.getNewValue();
> if (archivo != null) {
> archivoPlantilla = archivo;
> }
> }
>
>
> and my view is like this:
> ...
> ...
> <tr:inputFile label="#{messages['plantilla.contenido']}"
> valueChangeListener="#{gestionPlantilla.fileUploaded}" />
> ...
> ...
>
> Any idea. Thanks, for your help.
>
>
> --
> fabio quimbay
> www.fabio.quimbay.name
> [EMAIL PROTECTED]
--
fabio quimbay
www.fabio.quimbay.name
[EMAIL PROTECTED]
