[jboss-user] [JBoss Seam] - Action not invoked - config error?

[taprogge]

Hello all!

I am currently working on a project that has been dorment for a while. It uses JBoss Seam with JBoss Portal through the MyFacesGenericPortlet.

A have updated Seam to 1.2.1 now and added a new component to test the s:fileUpload functionality.

My problem is now that the action declared in my jsp's commandButton is never invoked when I click it. The server just redisplays the portal page. No error message is given.
The component itself is found when the application deploys, that was ther first thing I checked.
This obviously has to be an error on my part, but somehow, it eludes me.
Perhaps anyone of you has some insights?

My jsp looks like this:


  | <%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
  | <%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
  | <%@ taglib uri="http://jboss.com/products/seam/taglib" prefix="s"%>
  | 
  | <f:view>
  | 	<h3>Upload</h3>
  | 	<p>
  | 	  <h:form enctype="multipart/form-data">
  | 	  	<s:fileUpload data="thedatafield"/>
  | 	  	<h:messages style="color:red"/>
  | 		<h:commandButton type="submit" value="upload" action="#{UploadAction.load}" styleClass="portlet-form-button" />
  | 	  </h:form>
  | 	</p>
  | </f:view>
  | 

and my component like this (I'll omit the local interface and omit imports... nothing fancy in there):


  | @Stateful
  | @Scope(SESSION)
  | @Name("UploadAction")
  | public class UploadActionBean implements UploadAction {
  | 
  | 	private static Logger logger = Logger.getLogger(UploadActionBean.class);
  | 	
  | 	@PersistenceContext(type = EXTENDED)
  | 	private EntityManager em;
  | 
  | 	@In(create = true)
  | 	@Out(required = false)
  | 	private byte[] thedatafield;
  | 	
  | 	@In(create = true)
  | 	private transient ResourceBundle resourceBundle;
  | 	
  | 	@In
  | 	private transient FacesContext facesContext;
  | 	
  | 	@SuppressWarnings("unchecked")
  | 	public String load() {
  | 		System.out.println("in load()");
  | 		if (thedatafield != null) {
  | 			logger.info(thedatafield);
  | 		}
  | 		else {
  | 			logger.info("thedatafield is null");
  | 		}
  | 		return Outcome.REDISPLAY;
  | 	}
  | 	
  | 	public void setThedatafield(byte[] field) {
  | 		this.thedatafield = field;
  | 	}
  | 	
  | 	public byte[] getThedatafield() {
  | 		return this.thedatafield;
  | 	}
  | 	
  | 	@Remove
  | 	@Destroy
  | 	public void destroy() {
  | 		// nothing to clean up here
  | 	}
  | }
  | 

Thanks in advance for any ideas you guys might have.

Best regards,

Phil

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