a4j:push and firefox

[cybeer]

Hello!

When i use a4j:push whith firefox 2.0.0.9 i take error:

Ошибка: uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://127.0.0.1:8090/pilot-web/a4j_3_1_3-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf :: anonymous :: line 55" data: no]

But with opera and ie its ok. And using a4j:poll instead solve this problem.

This error repeats whith 3.1.2 to.

Any solutions?

Sorry for my english.

[ilya_shaikovsky]

Unfortunatelly can't reproduce this.. I'm checking under 3.2.0. could you please check also under this version.

[cybeer]

With 3.2.0 same error repeats.

Ошибка: uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://127.0.0.1:8090/pilot-web/a4j_3_2_0-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf :: anonymous :: line 62" data: no]

[ilya_shaikovsky]

Describe other libs versions and server

[cybeer]

server: apache-tomcat-5.5.23

libs:
facelets 1.1.11
jsf 1.2_04-b10-p01
tomahawk 1.1.6

[cybeer]

and also jsf-unit

[cybeer]

i create small test application on basis of Facelets StarterKit.

in firefox i have error:
Ã�žÑˆÃ�¸Ã�±Ã�ºÃ�°: uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://127.0.0.1:8100/push-test/a4j_3_1_3-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf :: anonymous :: line 55" data: no]

in ie all ok.

web.xml:

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
 <description>Facelets StarterKit</description>
 <display-name>push-test</display-name>
 <context-param>
 <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
 <param-value>.xhtml</param-value>
 </context-param>
 <context-param>
 <param-name>facelets.REFRESH_PERIOD</param-name>
 <param-value>2</param-value>
 </context-param>
 <context-param>
 <param-name>facelets.DEVELOPMENT</param-name>
 <param-value>true</param-value>
 </context-param>
 <context-param>
 <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
 <param-value>server</param-value>
 </context-param>
 <context-param>
 <param-name>com.sun.faces.validateXml</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <param-name>com.sun.faces.verifyObjects</param-name>
 <param-value>false</param-value>
 </context-param>
 <context-param>
 <param-name>org.richfaces.SKIN</param-name>
 <param-value>DEFAULT</param-value>
 </context-param>
 <context-param>
 <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
 <param-value>com.sun.facelets.FaceletViewHandler</param-value>
 </context-param>
 <filter>
 <display-name>Ajax4jsf Filter</display-name>
 <filter-name>ajax4jsf</filter-name>
 <filter-class>org.ajax4jsf.Filter</filter-class>
 <init-param>
 <param-name>enable-cache</param-name>
 <param-value>false</param-value>
 </init-param>
 </filter>
 <filter-mapping>
 <filter-name>ajax4jsf</filter-name>
 <servlet-name>Faces Servlet</servlet-name>
 <dispatcher>REQUEST</dispatcher>
 <dispatcher>FORWARD</dispatcher>
 <dispatcher>INCLUDE</dispatcher>
 </filter-mapping>
 <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>*.jsf</url-pattern>
 </servlet-mapping>
 <login-config>
 <auth-method>BASIC</auth-method>
 </login-config>
</web-app>

faces-config.xml:

<?xml version="1.0" encoding="UTF-8"?>
<faces-config version="1.2" xmlns="http://java.sun.com/xml/ns/javaee"
 xmlns:xi="http://www.w3.org/2001/XInclude"
 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-facesconfig_1_2.xsd">
 <managed-bean>
 <managed-bean-name>person</managed-bean-name>
 <managed-bean-class>demo.Person</managed-bean-class>
 <managed-bean-scope>session</managed-bean-scope>
 <managed-property>
 <property-name>name</property-name>
 <value/>
 </managed-property>
 </managed-bean>
 <navigation-rule>
 <from-view-id>/pages/inputname.xhtml</from-view-id>
 <navigation-case>
 <from-outcome>greeting</from-outcome>
 <to-view-id>/pages/greeting.xhtml</to-view-id>
 </navigation-case>
 </navigation-rule>
 <application>
 <locale-config/>
 </application>
 <factory/>
 <lifecycle/>
</faces-config>

greeting.xhtml:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
 xmlns:ui="http://java.sun.com/jsf/facelets"
 xmlns:h="http://java.sun.com/jsf/html"
 xmlns:f="http://java.sun.com/jsf/core"
 xmlns:a4j="https://ajax4jsf.dev.java.net/ajax"
 xmlns:rich="http://richfaces.ajax4jsf.org/rich">

 <f:loadBundle basename="resources" var="msg" />
 <ui:composition template="/templates/common.xhtml">
 <ui:define name="pageTitle">JSF 1.2 and Facelets under Tomcat. KickStart Application</ui:define>
 <ui:define name="pageHeader">Greeting Page</ui:define>
 <ui:define name="body">
 #{msg.greeting} #{person.name}!
 <a4j:form>
 <a4j:region>
 <a4j:push id="test_push" interval="500" enabled="true" reRender="test_inp" eventProducer="#{person.addListener}"/>
 </a4j:region>
 <h:inputText id="test_inp" value="#{person.name}"></h:inputText>
 <a4j:commandButton value="Push!!" action="#{person.push}" ajaxSingle="true"/>
 </a4j:form>
 </ui:define>
 </ui:composition>
</html>

person.java:

/*******************************************************************************
 * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
 * Distributed under license by Red Hat, Inc. All rights reserved.
 * This program is made available under the terms of the
 * Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * Exadel, Inc. and Red Hat, Inc. - initial API and implementation
 ******************************************************************************/
package demo;

import java.util.EventListener;
import java.util.EventObject;

import org.ajax4jsf.event.PushEventListener;

/**
 * @author sim
 *
 */
public class Person {
 private String name;

 public Person() {
 }

 public String getName() {
 return name;
 }

 public void setName(String name) {
 this.name = name;
 }


 class MyPushEventListener implements PushEventListener{


 public void onEvent(EventObject evt){
 }

 }

 private PushEventListener listener = new MyPushEventListener();

 public void addListener(EventListener listener) {
 synchronized (listener) {
 if (this.listener != listener) {
 this.listener = (PushEventListener) listener;
 }
 }
 }

 public void push() {
 this.setName("pushed");
 synchronized (this.listener) {
 this.listener.onEvent(new EventObject(this));
 }
 }
}

[ilya_shaikovsky]

please add to your web.xml:

 <context-param>
<param-name>org.ajax4jsf.COMPRESS_SCRIPT</param-name>
 <param-value>true</param-value>
 </context-param>

And inform about js exception you'll get after.

Thanks!

[cybeer]

After adding context-param the same error occers.

Ошибка: uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://127.0.0.1:8100/push-test/a4j_3_1_3-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf :: anonymous :: line 55" data: no]

[ilya_shaikovsky]

seems you didn't cleared browser cache. Becuase the error reported in the same line..

[cybeer]

This param is true by default. If i set it to false i got next error

Ошибка: uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://127.0.0.1:8100/push-test/a4j_3_1_3-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf :: anonymous :: line 1170" data: no]

[cybeer]

If i set this param to false i got error:

Ошибка: uncaught exception: [Exception... "Not enough arguments" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://127.0.0.1:8100/push-test/a4j_3_1_3-SNAPSHOTorg.ajax4jsf.javascript.AjaxScript.jsf :: anonymous :: line 1170" data: no]

[ilya_shaikovsky]

Unfortunatelly still can't reproduce. My code is the same. And all is ok under 2.0.0.8 and 2.0.0.9.

Could yuo please use fireBug for fireFox and explore with script debuger the source of the problem..

Thanks!

[cybeer]

Very strange situation. Firebug was disabled. Discribed error occurs. If i turn firebug on - all ok. No errors at all. Can you reproduce error whith disabled firebug?
Thanks!

[ilya_shaikovsky]

http://jira.jboss.com/jira/browse/RF-1441

Thanks! Now we can explore this.