FileUpload problem

[burferd]

Using PrimeFaces 2.0.2, JSF2, facelets, Gladdfish3.1, NetBeans 6.9

I'm getting a server error trying to deploy my project after adding a p:fileUpload component.

Here is the exception report that gets printed on the page:

Code: Select all

type Exception report

message

descriptionThe server encountered an internal error () that prevented it from fulfilling this request.

exception 

javax.servlet.ServletException: PWC1243: Filter execution threw an exception
root cause 

com.sun.enterprise.container.common.spi.util.InjectionException: Error creating managed object for class org.primefaces.webapp.filter.FileUploadFilter
root cause 

com.google.common.collect.ComputationException: java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory
root cause 

java.lang.NoClassDefFoundError: org/apache/commons/fileupload/FileItemFactory
note The full stack traces of the exception and its root causes are available in the GlassFish 3 logs.

I suspect that it relates to not properly setting up the FileUpload Filter in the web.xml file, but I'm not sure what is wrong.
Here is my web.xml file.

Code: Select all

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Development</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>
    <servlet-mapping>
        <servlet-name>Faces Servlet</servlet-name>
        <url-pattern>/faces/*</url-pattern>
    </servlet-mapping>
    <servlet>
        <servlet-name>Resource Servlet</servlet-name>
        <servlet-class>org.primefaces.resource.ResourceServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>Resource Servlet</servlet-name>
        <url-pattern>/primefaces_resource/*</url-pattern>
    </servlet-mapping>
    <servlet>
        <servlet-name>Comet Servlet</servlet-name>
        <servlet-class>org.primefaces.comet.PrimeFacesCometServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>Comet Servlet</servlet-name>
        <url-pattern>/primefaces_comet/*</url-pattern>
    </servlet-mapping>
    <filter>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>PrimeFaces FileUpload Filter</filter-name>
        <servlet-name>Faces Servlet</servlet-name>
    </filter-mapping>
    <session-config>
        <session-timeout>
            30
        </session-timeout>
    </session-config>
    <welcome-file-list>
        <welcome-file>faces/LoginPage.xhtml</welcome-file>
    </welcome-file-list>
</web-app>

Here is the component that I am using - basically a duplicate of the example in the documentation:

Code: Select all

                                    <p:fileUpload id="imageUpload" styleClass="imageUpload"
                                                  fileUploadListener="#{uploadSessionBean.action}"
                                                  allowTypes="*.jpg;*.png;*.gif"
                                                  description="Images"
                                                  update="tabSetComp:imageImg" />

The fileUploadListener is just an empty method, right now:
public void action(FileUploadEvent event){ }

If I remove the component from the page and remove the FIleUpload Filter code from the web.xml file, the application deploys without an error.

Any ideas on what I'm doing wrong?

Thanks.

[kwintesencja]

Hi there, i was facing the same issue and the following jars did the trick

jakarta fileUpload http://linorg.usp.br/apache/commons/fil ... .1-bin.zip

and commons io: http://ftp.unicamp.br/pub/apache/common ... .4-bin.zip


i hope it helps.

[burferd]

Thanks for the feedback.

I figured my problem was a configuration issue.
I'll try the fix you suggest and post the results tomorrow.

Thanks again.