Home.... | log in.... | Pub my question! | Sign-up....

Java-index >> Enterprise & Remote Computing >> Web Tier APIs

JSF Server Error

hican any one help me to clear the following server error in JSFWARNING: Can't parse configuration file:jndi:/localhost/ourdemo/WEB-INF/faces-config.xmlThanx in advance.regards,Bala

[224 byte] By [art84a] at [2007-11-27 3:36:14]

«« Custom JPA id generator?
»» Launching an Web Start gives me error message(s), 1 for every .jnlp..

# 1

Likely the file is missing or it is in invalid format.Refer to the Java EE tutorial, chapter JSF, how the file should look like and where to put the file.

BalusCa at 2007-7-12 8:39:27 >

top of Java-index,Enterprise & Remote Computing,Web Tier APIs...

# 2

Thankx for your comments.

i change the file format and now the program is exceuted in tomcat. But still i have some errors in the Browser. the error is,

javax.servlet.ServletException: Cannot find FacesContext

org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:843)

org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:776)

org.apache.jsp.First_jsp._jspService(First_jsp.java:72)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:334)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)

javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

and also i post my coding

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"

pageEncoding="ISO-8859-1"%>

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>

<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>

<f:view>

<html>

<body bgcolor="cyan">

<h:form>

<h:outputText value="how r u?"></h:outputText>

<h:graphicImage url="/images/wave.med.gif"></h:graphicImage>

</h:form>

</body>

</html>

</f:view>

I get error in the taglib.

Bala

art84a at 2007-7-12 8:39:27 >

# 3

The FacesContext is created inside the FacesServlet. So you have to invoke the FacesServlet through it's url-pattern as definied in the web.xml. If the url-pattern is for example *.jsf, then you have to change the request URL in the browser's address bar from helloworld.jsp to helloworld.jsf.

BalusCa at 2007-7-12 8:39:27 >

# 4

This is my web-app

<web-app>

<display-name>JavaServer Faces Sample Application</display-name>

JavaServer Faces Sample Application

</description>

<context-param>

<param-name>javax.faces.STATE_SAVING_METHOD</param-name>

<param-value>client</param-value>

</context-param>

<context-param>

<param-name>com.sun.faces.validateXml</param-name>

<param-value>true</param-value>

Set this flag to true if you want the JavaServer Faces

Reference Implementation to validate the XML in your

faces-config.xml resources against the DTD. Default

value is false.

</description>

</context-param>

<context-param>

<param-name>com.sun.faces.verifyObjects</param-name>

<param-value>true</param-value>

Set this flag to true if you want the JavaServer Faces

Reference Implementation to verify that all of the application

objects you have configured (components, converters,

renderers, and validators) can be successfully created.

Default value is false.

</description>

</context-param>

<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>/faces/*</url-pattern>

</servlet-mapping>

<security-constraint>

</security-constraint>

</web-app>

Bala

art84a at 2007-7-12 8:39:27 >

Java programming resources: FAQs, tutorials, compiler and browser download sites, documentation, books lists, IDEs, etc.

JSF Server Error

Enterprise & Remote Computing New Topic

Enterprise & Remote Computing Hot Topic

Enterprise & Remote Computing

All Classified