Upload myfaces problem, file property is null

Question

Hi,
to upload a file in JSF using myFaces i defined the following JSF:
<%@ taglib prefix="t" uri="http://myfaces.apache.org/tomahawk"%>
<h:form enctype="multipart/form-data">
<t:inputFileUpload
id="fileupload"
value="#{businessCaseAspectBean.upFile}"
storage="file"/>
<h:commandButton value="Submit"
action="#{businessCaseAspectBean.upload}" />
</h:form>
- I have defined the filter in web.xml
<!-- Extensions Filter -->
<filter>
<filter-name>extensionsFilter</filter-name>
<filter-class>org.apache.myfaces.component.html.util.ExtensionsFilter</filt�er-class>
<init-param>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
</filter>
The filter seems to be loaded correctly - jscookmenu working for
example ...
The Error:
the form is submitted, #{businessCaseAspectBean.upload} Action called
but the #{businessCaseAspectBean.upFile} is always null / the upfile
Setter is never called...
i'm just getting crazy with that issue - any ideas?
Greets,
Fabio.
P.S. the bean have a session scope.

Answer 1

Hi Giubat i'm tryng the example then you have post to me, so i've used Jbuilder 2006 IDE and jboss 3.2.7 AS.
In my application i've added a folder with this libraries:
tomahawk1.1.3.jar (myfaces-extensions.jar is old, and i don't have it)
commons-collection.jar
commons-digester.jar
commons-beanutils.jar
commons-logging.jar
commons-fileupload1.1.jar
I'm added a JBuilder folder named JSF, with this libraries:
jsf-api.jar
jsf-impl.jar
I'm added a JBuilder folder named JSTL, with this libraries:
jstl.jar
standard.jar
i'm cut and past from the example, the jsp page, the bean the web.xml and the faces-config.xml.
But when my application is running (when i'm call the first page) i've this error:
16:48:20,370 ERROR [Engine] StandardWrapperValve[FacesServlet]: Servlet.service() for servlet FacesServlet threw exception
java.lang.NoSuchMethodError: org.apache.myfaces.renderkit.html.util.DummyFormUtils.isWriteDummyForm(Ljavax/faces/context/FacesContext;)Z
     at org.apache.myfaces.renderkit.html.util.ExtensionsPhaseListener.writeCodeBeforeBodyEnd(ExtensionsPhaseListener.java:110)
     at org.apache.myfaces.renderkit.html.util.ExtensionsPhaseListener.getCodeBeforeBodyEnd(ExtensionsPhaseListener.java:96)
     at org.apache.myfaces.renderkit.html.util.ExtensionsPhaseListener.renderCodeBeforeBodyEnd(ExtensionsPhaseListener.java:86)
     at org.apache.myfaces.renderkit.html.util.ExtensionsPhaseListener.afterPhase(ExtensionsPhaseListener.java:66)
     at org.apache.myfaces.lifecycle.LifecycleImpl.informPhaseListenersAfter(LifecycleImpl.java:458)
     at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:307)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:95)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
     at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
     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:75)
     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:214)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
     at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
     at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:66)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:162)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
     at org.josso.tc50.agent.SSOAgentValve.invoke(SSOAgentValve.java:289)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
     at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520)
     at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
     at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799)
     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705)
     at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577)
     at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
     at java.lang.Thread.run(Thread.java:595)
Any ideas, Sorry for my english and thank for your attention and patience,
Best regard, Fabio.