Ok, full working example code, tested just now.
First post regarding the missing RuntimeException (Second post follows later
after coding example...):
Interface:
| package org.esit.server.sessionbeans;
|
| import javax.ejb.Local;
|
| @Local
| public interface Blob {
|
| public boolean isAvailable();
|
| public void raiseBlob();
|
| public void observeBlob();
|
| public void destroy();
|
| }
|
SessionBean:
| package org.esit.server.sessionbeans;
|
| import javax.ejb.Remove;
| import javax.ejb.Stateful;
|
| import org.jboss.seam.annotations.Begin;
| import org.jboss.seam.annotations.End;
| import org.jboss.seam.annotations.In;
| import org.jboss.seam.annotations.Name;
| import org.jboss.seam.annotations.Observer;
| import org.jboss.seam.core.Events;
| import org.jboss.seam.faces.FacesMessages;
|
| @Stateful
| @Name("blob")
| public class BlobAction implements Blob {
|
| @In FacesMessages facesMessages;
|
| @In Events events;
|
| public boolean isAvailable() {
| boolean out = true;
| facesMessages.add("isAvailable(): #0", out);
| return out;
| }
|
| @Begin
| @End
| public void raiseBlob() {
| facesMessages.add("raiseEvent() called");
| events.raiseAsynchronousEvent("blob");
| }
|
| @Observer("blob")
| public void observeBlob() {
| System.out.println("blob");
| throw new RuntimeException("blob");
| }
|
| @Remove
| public void destroy() { }
| }
|
|
Called by blob.xhtml (seam generated and edited)
| <!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:s="http://jboss.com/products/seam/taglib";
| xmlns:ui="http://java.sun.com/jsf/facelets";
| xmlns:f="http://java.sun.com/jsf/core";
| xmlns:h="http://java.sun.com/jsf/html";
| xmlns:rich="http://richfaces.ajax4jsf.org/rich";
| xmlns:a="https://ajax4jsf.dev.java.net/ajax";
| template="layout/template.xhtml">
|
| <ui:define name="body">
|
| <h:messages globalOnly="true" styleClass="message"/>
|
| <rich:panel>
| <f:facet name="header">blob</f:facet>
|
| <h:form id="blobActionForm">
|
| <h:commandButton id="isAvailable" value="isAvailable!"
| action="#{blob.isAvailable}"/>
|
| <h:commandButton id="raiseBlob" value="raiseBlob!"
| action="#{blob.raiseBlob}"/>
|
| </h:form>
|
| </rich:panel>
|
| </ui:define>
|
| </ui:composition>
|
Fresh seam-gen project, no further configuration gives only following Server
output on JBoss 4.2 (using Java 1.5 Beta 12 and Seam 2.0 Beta1):
| ...
| 23:31:40,437 INFO [STDOUT] blob
| ...
|
But no sign of the RuntimeException. I tried to throw the RuntimeException in
method raiseBlob() directly and voilá, there it is as expected.
Missing RuntimeException, where are you?
Note: Just tested without
| @Begin
| @End
|
with same effect
Greetz, GHad
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http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4077075#4077075
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