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1. Re: Error: 'A4J' is undefined
ilya_shaikovsky May 6, 2009 11:08 AM (in response to hferreira25)describe environment more carefully.
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2. Re: Error: 'A4J' is undefined
hferreira25 May 6, 2009 11:20 AM (in response to hferreira25)Hi,
The Application Server: IBM WebSphere Application Server V7.0.
I'm creating a WAR file where I want to user RichFaces.
The RichFaces version is 3.3.0 (last version that I get from the JBoss.org).
I follow the instructions described in the RichFaces PDF, and I know they are working because if the widgets I use are only the namespace <rich: it works ok.
I also created a simple JSF page with the following code
<rich:panel header="Simple Echo">
<h:inputText size="50" value="#{user.text}">
<a4j:support event="onkeyup" reRender="rep" />
</h:inputText>
<h:outputText value="#{user.text}" id="rep" />
</rich:panel>
When I open this pages and in the onkeyup event instant the browser shows the bug.
Thanks -
3. Re: Error: 'A4J' is undefined
ilya_shaikovsky May 6, 2009 11:24 AM (in response to hferreira25)show please web.xml and also paste full page code.
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4. Re: Error: 'A4J' is undefined
hferreira25 May 6, 2009 11:29 AM (in response to hferreira25)web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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_2_5.xsd">
<context-param>
<param-name>com.sun.faces.verifyObjects</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>com.sun.faces.validateXml</param-name>
<param-value>true</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>facelets.DEVELOPMENT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>facelets.SKIP_COMMENTS</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.SKIN</param-name>
<param-value>classic</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>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>/WEB-INF/faces-config.xml</param-value>
</context-param>
<context-param>
<param-name>com.ibm.ws.jsf.JSP_UPDATE_CHECK</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>com.ibm.ws.jsf.LOAD_FACES_CONFIG_AT_STARTUP</param-name>
<param-value>true</param-value>
</context-param>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
REQUEST
FORWARD
INCLUDE
</filter-mapping>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>
*.faces</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
<url-pattern>
/faces/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>
index.html
</welcome-file>
</welcome-file-list>
</web-app>
The page:
<?xml version='1.0' encoding='UTF-8' ?>
<!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:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich">
<f:view>
<h:form method="post">
Hello World!!!!!!!!!!!!!
<rich:panel header="Simple Echo">
<h:inputText size="50" value="#{user.text}">
<a4j:support event="onkeyup" reRender="rep" />
</h:inputText>
<h:outputText value="#{user.text}" id="rep" />
</rich:panel>
</h:form>
</f:view> -
5. Re: Error: 'A4J' is undefined
ilya_shaikovsky May 6, 2009 11:32 AM (in response to hferreira25)and b.t.w. which JSF implementation used?
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6. Re: Error: 'A4J' is undefined
hferreira25 May 6, 2009 11:34 AM (in response to hferreira25)JSF 1.2 RI from SUN
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7. Re: Error: 'A4J' is undefined
ilya_shaikovsky May 6, 2009 11:45 AM (in response to hferreira25)you should not use two url-pattern in one servlet mapping defenition. define two mappings.
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8. Re: Error: 'A4J' is undefined
hferreira25 May 7, 2009 3:24 AM (in response to hferreira25)
Hi,
Apparently it solved the problem, I don't understand why, but it works now.
Thanks for your help. -
9. Re: Error: 'A4J' is undefined
nbelaevski May 7, 2009 6:28 AM (in response to hferreira25)Your initial file was not correct according to schema, that's why it was incorrectly parsed causing the issue.