I have followed the same approach and I cannot get it working. There's a
conversion error in the file upload. Any hints?
| 12:40:31,375 ERROR [[/seamapp]] Cannot set value for expression
'#{FileUpload.file}' to a new value of type
org.apache.myfaces.custom.fileupload.UploadedFileDefaultFileImpl
| javax.faces.el.EvaluationException: Cannot set value for expression
'#{FileUpload.file}' to a new value of type
org.apache.myfaces.custom.fileupload.UploadedFileDefaultFileImpl
| at
org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:304)
| at javax.faces.component.UIInput.updateModel(UIInput.java:226)
| at javax.faces.component.UIInput.processUpdates(UIInput.java:165)
| at javax.faces.component.UIForm.processUpdates(UIForm.java:85)
| at
javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:428)
| at
javax.faces.component.UIViewRoot.processUpdates(UIViewRoot.java:153)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.updateModelValues(LifecycleImpl.java:277)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:106)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(ExtensionsFilter.java:122)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| 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:148)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: javax.faces.el.EvaluationException:
com.sag.training.FileUploadBean$$EnhancerByCGLIB$$41849acb
| at
org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:155)
| at
org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:269)
| ... 33 more
| Caused by: javax.faces.el.EvaluationException: Bean:
com.sag.training.FileUploadBean$$EnhancerByCGLIB$$41849acb, property: file
| at
org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:372)
| at
org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:148)
| ... 34 more
| Caused by: java.lang.IllegalArgumentException: argument type mismatch
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at
org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:368)
| ... 35 more
|
|
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