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Struts & Hibernate
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  | | | - Problem with <tr:inputFile > in Seam 1.2.1GA and Trin | - Problem with <tr:inputFile > in Seam 1.2.1GA and Trin 2007-07-13 - By fquimbay
Back 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 @(protected),121 valueChangeListener="#{gestionPlantilla.fileUploaded}": javax.ejb .EJBTransactionRolledbackException: org.apache.myfaces.trinidadinternal.config .upload.UploadedFiles$FixFilename | at javax.faces.webapp.FacesServlet (FacesServlet.java:154) | ... | ... | Caused by: javax.faces.el.EvaluationException : /plantillas/subirPlantilla .xhtml @(protected),121 valueChangeListener="#{gestionPlantilla.fileUploaded}": javax.ejb .EJBTransactionRolledbackException: org.apache.myfaces.trinidadinternal.config .upload.UploadedFiles$FixFilename | at com.sun.facelets.el.LegacyMethodBinding (LegacyMethodBinding.java :73) | ... | ... | Caused by: javax.ejb.EJBTransactionRolledbackException: org.apache.myfaces .trinidadinternal.config.upload.UploadedFiles$FixFilename | at org.jboss.ejb3.tx.Ejb3TxPolicy.handleInCallerTx(Ejb3TxPolicy.java:87) | ... | ... | Caused by: java.lang.ClassCastException : org.apache.myfaces .trinidadinternal.config.upload.UploadedFiles$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.
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