Tomahawk (FileUpload) argument mismatch

[macumbr]

Hi all,

First, sorry by my poor english.

So...

I´m developing a application using a Jboss Seam e Jsf. After solving some problems (I forgot put inside ejb3 file the seam.properties and the application don´t works, it gave an not found properties error :P, but the properties in the error were my internationalization properties... the message were '[[/dmm]] resource bundle br.com.navita.web.dmm.messages.message.properties could not be found', maybe this error message could be more especific, it´s only a suggestion :P).

I stop in an error and I didn´t find the solution or others with same problem.

I need upload a file in my web application... so I see tomahawk implementation (myfaces.apache.org), and it has a file upload module... it sound perfect.

I write all necessary configurations, in a web.xml (create a filter) likewise written in http://myfaces.apache.org/tomahawk/overview.html, put the tomahawk.jar in my WEB-INF/lib and also in my server/default/lib when don´t work the first alternative. I also create the tomahawk.taglib.xml in the WEB-INF directory.

And the web page has the field to put a file (click in Browse and select file) , but when I submit the form the exception in jboss appear.

The exception is:

15:21:38,593 ERROR [[/dmm]] /importDestinatario.xhtml @19,85 value="#{fileBean.fileMurilo}": br.com.navita.web.dmm.seam.bean.FileBean$$EnhancerByCGLIB$$b8e73359
javax.faces.el.EvaluationException: /importDestinatario.xhtml @19,85 value="#{fileBean.fileMurilo}": br.com.navita.web.dmm.seam.bean.FileBean$$EnhancerByCGLIB$$b8e73359
 at com.sun.facelets.el.LegacyValueBinding.setValue(LegacyValueBinding.java:74)
 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:239)
 at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:81)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:94)
 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:92)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
 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.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
 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:39)
 at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:159)
 at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
 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:856)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
 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: Bean: br.com.navita.web.dmm.seam.bean.FileBean$$EnhancerByCGLIB$$b8e73359, property: fileMurilo
 at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:372)
 at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:148)
 at com.sun.facelets.el.LegacyELContext$LegacyELResolver.setValue(LegacyELContext.java:197)
 at com.sun.el.parser.AstValue.setValue(AstValue.java:113)
 at com.sun.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:246)
 at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:93)
 at com.sun.facelets.el.LegacyValueBinding.setValue(LegacyValueBinding.java:68)
 ... 33 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)
 ... 39 more

My web.xml is:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4"
 xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

 <!-- Seam -->

 <listener>
 <listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
 </listener>

 <!-- 120 second conversation timeout -->
 <context-param>
 <param-name>org.jboss.seam.core.manager.conversationTimeout</param-name>
 <param-value>120000</param-value>
 </context-param>

 <!-- MyFaces -->
 <context-param>
 <param-name>facelets.LIBRARIES</param-name>
 <param-value>/WEB-INF/tomahawk.taglib.xml</param-value>
 </context-param>

 <listener>
 <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
 </listener>

 <context-param>
 <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
 <param-value>client</param-value>
 </context-param>

 <context-param>
 <param-name>facelets.DEVELOPMENT</param-name>
 <param-value>true</param-value>
 </context-param>

 <context-param>
 <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
 <param-value>.xhtml</param-value>
 </context-param>

 <servlet>
 <servlet-name>Faces Servlet</servlet-name>
 <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
 <load-on-startup>1</load-on-startup>
 </servlet>

 <!-- Faces Servlet Mapping -->

 <servlet-mapping>
 <servlet-name>Faces Servlet</servlet-name>
 <url-pattern>*.jsf</url-pattern>
 </servlet-mapping>

 <!-- Adicionado por Murilo para o File Upload -->
 <!-- O'Reilly MultiPart Filter -->
 <filter>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filter-class>
 <init-param>
 <param-name>maxFileSize</param-name>
 <param-value>20m</param-value>
 <description>Set the size limit for uploaded files.
 Format: 10 - 10 bytes
 10k - 10 KB
 10m - 10 MB
 1g - 1 GB
 </description>
 </init-param>
 <init-param>
 <param-name>uploadRepositoryPath</param-name>
 <param-value>/etc</param-value>
 </init-param>
 </filter>

 <!-- Filter Mappings -->
 <filter-mapping>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <url-pattern>/*</url-pattern>
 </filter-mapping>
 <filter-mapping>
 <filter-name>MyFacesExtensionsFilter</filter-name>
 <url-pattern>*.jsf</url-pattern>
 </filter-mapping>
 <!-- Fim do Adicionado por Murilo para o File Upload -->
</web-app>

My bean is:

@Name("fileBean")
@Scope(ScopeType.SESSION)
public class FileBean {

 private UploadedFile fileMurilo;

 public void setFileMurilo(UploadedFile fileMurilo) {
 this.fileMurilo = fileMurilo;
 }

 @NotNull
 public UploadedFile getFileMurilo() {
 return this.fileMurilo;
 }
}

My action is:

@Stateless
@Name("importDestinatarioAction")
@Interceptor(SeamInterceptor.class)
@Conversational(ifNotBegunOutcome = "main")
@LoggedIn
public class DestinatarioImportadorAction implements DestinatarioImportador, Serializable {

 public DestinatarioImportadorAction() {
 System.out.println("\n\n\n\n\n\n\nn\n\n\n\n\noi");
 }

 private static final long serialVersionUID = 764502376907689873L;

 @In
 private transient FacesContext facesContext;

 @In
 private FileBean fileBean;

 public String importaArquivo() {

 return null;
 }

 public FileBean getFileBean() {
 return this.fileBean;
 }

 public void setFileBean(FileBean fileBean) {
 this.fileBean = fileBean;
 }
}

And my facelet is:

<!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:t="http://myfaces.apache.org/tomahawk"
 template="template.xhtml">

<!-- content -->
<ui:define name="content">
<f:loadBundle basename="br.com.navita.web.dmm.messages.message" var="msgs"/>
<div class="section">
 <h1>#{msgs.destinatarioImportacao}</h1>
</div>
<div class="section">
 <h:form enctype="multipart/form-data">

 <h:outputLabel for="fileId" value="#{msgs.geralArquivo}: "/>
 <t:inputFileUpload id="fileId" value="#{fileBean.fileMurilo}" required="true"/>

 <h:commandButton value="#{msgs.geralEnviar}" action="#{importDestinatarioAction.importaArquivo}"/>
 </h:form>
</div>
</ui:define>

<!-- sidebar -->
<ui:define name="sidebar">
<h1>Continua uma vergonha</h1>
<p>
 Mais vergonhoza q isso... soh a campanha do Flamengo no Brasileiro 2005
</p>
</ui:define>

</ui:composition>

I hope you to understand this... because I didn´t find anything about this crazy error.

Any help is welcome. :P

Maybe this is a some jar conflict. I Using jboss-4.0.3SP1 with all configuration in Microsoft Windows :S. I used the jboss installer to install,
Jboss Seam 1.0beta1 and myfaces 1.1.0 and 1.1.1 when the application don´t works.

Thanks in advance,

Murilo Henrique Marecki Foltran

[macumbr]

Hi all,

I rewrite the FileBean to:

@Name("fileBean")
@Scope(ScopeType.SESSION)
public class FileBean {

 private Object fileMurilo;

 public void setFileMurilo(Object fileMurilo) {
 this.fileMurilo = fileMurilo;
 }

 @NotNull
 public Object getFileMurilo() {
 return this.fileMurilo;
 }
}

And it works!!!!!

So I have to modify the code of my action to:

@Stateless
@Name("importDestinatarioAction")
@Interceptor(SeamInterceptor.class)
@Conversational(ifNotBegunOutcome = "main")
@LoggedIn
public class DestinatarioImportadorAction implements DestinatarioImportador, Serializable {

 public DestinatarioImportadorAction() {
 }

 private static final long serialVersionUID = 764502376907689873L;

 @In
 private transient FacesContext facesContext;

 @In
 private FileBean fileBean;

 @Begin
 public String importaArquivo() {

 Object object = this.fileBean.getFileMurilo();
 System.out.println(object.getClass().toString());
 return null;
 }

 public FileBean getFileBean() {
 return this.fileBean;
 }

 public void setFileBean(FileBean fileBean) {
 this.fileBean = fileBean;
 }
}

And the line System.out.println(object.getClass().toString());, of the DestintanatarioImportadorAction.importaAction, print in the log:

[STDOUT] class org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl


I tried instead of Object, I put classes which implements UploadedFile, it´s UploadedFileDefaultImplBase and UploadedFileDefaultMemoryImpl. And the same error occurs... so.. the problem are isolated, I think.

I hope it helps,

Best Regards and sorry again by the English,

Murilo Henrique Marecki Foltran

[macumbr]

Hi again,

When I make the cast of Object to UploadFile (or any subclass) I get an error:

ClassCastException: Cannot cast org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl (id=486) to org.apache.myfaces.custom.fileupload.UploadedFileDefaultMemoryImpl


it´s very strange!!!

I don´t know how use this object!!!!! Do someone know?

Do The cglib modify the class in execution time?

If I can not class the class.... I come back to the start :S

Anyone can help me?

Thanks in Advance,

Murilo

[gavin.king]

Looks like a classloader issue to me.

[macumbr]

You´re rigth, Gavin.
It´s a classloader issue.

:S

Sorry for the incovenience,

Murilo Henrique Marecki Foltran

[ido_tamir]

I would like to know how you solved the problem, because I am getting the same exception now.

thanks
ido

[macumbr]

Hi ido,

My english is poor... sorry

It's a classloader problem...

To solve this I put all jars which application needs in a server/default/lib

And no more jars inside into jars of the application.

Into jars of the application, I have only the application jars. All the libs is inside of server/default/lib.

And works...

The duplicate jars causes errors like this...

I hope it help you...

cheers...

Murilo