1 2 Previous Next 16 Replies Latest reply on Dec 21, 2007 8:50 AM by Daniel Löbbe

    s:fileUpload not actually sending output?

    Richard Stanford Newbie

      I've been struggling with getting s:fileUpload to work with our application; from reading the message boards it seems as if we're doing everything right, but obviously something's missing. This is with Seam 2.0.0.B1, fwiw.

      Our components.xml file contains:

      <web:multipart-filter create-temp-files="false" max-request-size="1000000"/>


      Our web.xml file is, in its entirety:

      <?xml version="1.0" encoding="UTF-8"?>
      <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
       xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
      
       <distributable />
      
       <display-name>Control Panel</display-name>
      
       <welcome-file-list>
       <welcome-file>index.html</welcome-file>
       </welcome-file-list>
      
       <servlet>
       <servlet-name>Faces Servlet</servlet-name>
       <servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
       <load-on-startup>1</load-on-startup>
       </servlet>
      
       <servlet>
       <servlet-name>Seam Resource Servlet</servlet-name>
       <servlet-class>org.jboss.seam.servlet.SeamResourceServlet</servlet-class>
       </servlet>
      
       <servlet-mapping>
       <servlet-name>Faces Servlet</servlet-name>
       <url-pattern>*.html</url-pattern>
       </servlet-mapping>
      
       <servlet-mapping>
       <servlet-name>Seam Resource Servlet</servlet-name>
       <url-pattern>/seam/resource/*</url-pattern>
       </servlet-mapping>
      
       <listener>
       <listener-class>org.jboss.seam.servlet.SeamListener</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>javax.faces.DEFAULT_SUFFIX</param-name>
       <param-value>.xhtml</param-value>
       </context-param>
      
       <context-param>
       <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
       <param-value>com.sun.facelets.FaceletViewHandler</param-value>
       </context-param>
      
       <context-param>
       <param-name>org.richfaces.SKIN</param-name>
       <param-value>plain</param-value>
       </context-param>
      
       <context-param>
       <param-name>facelets.LIBRARIES</param-name>
       <param-value>/WEB-INF/components/core.taglib.xml;/WEB-INF/domain/core.taglib.xml</param-value>
       </context-param>
      
       <filter>
       <filter-name>Seam Filter</filter-name>
       <filter-class>org.jboss.seam.servlet.SeamFilter</filter-class>
       </filter>
      
       <filter>
       <display-name>RichFaces Filter</display-name>
       <filter-name>richfaces</filter-name>
       <filter-class>org.ajax4jsf.Filter</filter-class>
       </filter>
      
       <filter>
       <filter-name>Seam Redirect Filter</filter-name>
       <filter-class>org.jboss.seam.servlet.SeamRedirectFilter</filter-class>
       </filter>
      
       <filter>
       <filter-name>Seam Exception Filter</filter-name>
       <filter-class>org.jboss.seam.servlet.SeamExceptionFilter</filter-class>
       </filter>
      
       <filter-mapping>
       <filter-name>Seam Filter</filter-name>
       <url-pattern>/*</url-pattern>
       </filter-mapping>
      
       <filter-mapping>
       <filter-name>Seam Exception Filter</filter-name>
       <url-pattern>*.xhtml</url-pattern>
       </filter-mapping>
      
       <filter-mapping>
       <filter-name>Seam Redirect Filter</filter-name>
       <url-pattern>/*</url-pattern>
       </filter-mapping>
      
       <filter-mapping>
       <filter-name>richfaces</filter-name>
       <url-pattern>/*</url-pattern>
       </filter-mapping>
      
      </web-app>


      Within the page template, we're using this to create the form:

      <h:form id="main" styleClass="k_main clearfix" enctype="multipart/form-data">


      And finally, in the page itself, we're using the tag as follows:

      <s:fileUpload id="picture" data="#{campaign.logo}" contentType="#{campaign.logoType}" fileName="#{campaign.logoFileName}"/>


      All I really care about is the data stream - I've tried adding and removing contentType, accepts, et cetera. In the bean, the fields are defined as follows:

       private byte[] logo;
       private String logoType;
       private String logoFileName;
      
       .....
      
       @Lob
       @Column(length = 1048576)
       public byte[] getLogo() {
       return logo;
       }
      
       public void setLogo(byte[] logo) {
       this.logo = logo;
       }
      
       @Transient
       public String getLogoType() {
       return logoType;
       }
      
       public void setLogoType(String logoType) {
       this.logoType = logoType;
       }
      
       @Transient
       public String getLogoFileName() {
       return logoFileName;
       }
      
       public void setLogoFileName(String logoFileName) {
       this.logoFileName = logoFileName;
       }
      


      Interestingly, breakpoints on the set methods show that setLogo() is called with a null value, but that setLogoFileName() et al are never called. So we're obviously missing something in the configuration. Any help will be greatly appreciated.

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