Whenever i try to run some application, i get resource not available 404
error. I checked the logs and I saw following error.
I searched on the internet, but nowhere correct information has given.
While starting tomcat I am getting this error:
Nov 17, 2009 6:04:25 PM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Exception sending context initialized event to listener instance of
class com.sun.faces.config.ConfigureListener
java.lang.LinkageError: loader constraints violated when linking
javax/el/ELResolver class
at
com.sun.faces.config.ConfigureListener.registerELResolverAndListenerWithJsp(ConfigureListener.java:1633)
at
com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:453)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4429)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:516)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Nov 17, 2009 6:04:25 PM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Nov 17, 2009 6:04:25 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/LogIt1] startup failed due to previous errors
Nov 17, 2009 6:04:25 PM org.apache.catalina.loader.WebappClassLoader
validateJarFile
INFO: validateJarFile(D:\Prithvi\Project\Tools\Eclipse
3.3\workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\LogIt\WEB-INF\lib\servlet-api.jar)
- jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class:
javax/servlet/Servlet.class
Nov 17, 2009 6:04:26 PM org.apache.catalina.core.StandardContext
addApplicationListener
INFO: The listener "org.apache.myfaces.webapp.StartupServletContextListener"
is already configured for this context. The duplicate definition has been
ignored.
log4j:WARN No appenders could be found for logger
(org.apache.myfaces.webapp.StartupServletContextListener).
log4j:WARN Please initialize the log4j system properly.
Nov 17, 2009 6:04:27 PM com.sun.faces.config.ConfigureListener
contextInitialized
INFO: Initializing Sun's JavaServer Faces implementation (1.2_04-b07-FCS)
for context '/LogIt'
Nov 17, 2009 6:04:27 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-1255
Nov 17, 2009 6:04:27 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:1256
Nov 17, 2009 6:04:28 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/79 config=null
Nov 17, 2009 6:04:28 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 5867 ms
I am using eclipse for development. Following is the configuration in my
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns="http://java.sun.com/xml/ns/javaee";
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; id="WebApp_ID"
version="2.5">
<display-name>LogIt</display-name>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
<welcome-file>default.html</welcome-file>
<welcome-file>default.htm</welcome-file>
<welcome-file>default.jsp</welcome-file>
</welcome-file-list>
<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>/faces/*</url-pattern>
</servlet-mapping>
<!--
*******************************************************************************
-->
<!-- Extensions Filter -->
<filter>
<description>Set the size limit for uploaded files.
Format: 10 - 10 bytes
10k - 10 KB
10m - 10 MB
1g - 1 GB
</description>
<filter-name>MyFacesExtensionsFilter</filter-name>
<filter-class>org.apache.myfaces.webapp.filter.ExtensionsFilter</filter-class>
<init-param>
<param-name>maxFileSize</param-name>
<param-value>20m</param-value>
</init-param>
</filter>
<!-- extension mapping for adding <script/>, <link/>, and other resource
tags to JSF-pages -->
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<!-- servlet-name must match the name of your
javax.faces.webapp.FacesServlet entry -->
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
<!-- extension mapping for serving page-independent resources
(javascript, stylesheets, images, etc.) -->
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>/faces/myFacesExtensionResource/*</url-pattern>
</filter-mapping>
<context-param>
<description>
Comma separated list of URIs of (additional) faces config files.
(e.g. /WEB-INF/my-config.xml)
See JSF 1.0 PRD2, 10.3.2
</description>
<param-name>javax.faces.CONFIG_FILES</param-name>
<param-value>
/WEB-INF/faces-config.xml
</param-value>
</context-param>
<context-param>
<description>
State saving method: "client" or "server" (= default)
See JSF Specification 2.5.2
</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<description>
This parameter tells MyFaces if javascript code should be
allowed in the
rendered HTML output.
If javascript is allowed, command_link anchors will have
javascript code
that submits the corresponding form.
If javascript is not allowed, the state saving info and nested
parameters
will be added as url parameters.
Default: "true"
</description>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<description>
If true, rendered HTML code will be formatted, so that it is
"human readable".
i.e. additional line separators and whitespace will be written,
that do not
influence the HTML code.
Default: "true"
</description>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.DETECT_JAVASCRIPT</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<description>
If true, a javascript function will be rendered that is able to
restore the
former vertical scroll on every request. Convenient feature if
you have pages
with long lists and you do not want the browser page to always
jump to the top
if you trigger a link or button action that stays on the same
page.
Default: "false"
</description>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>true</param-value>
</context-param>
<!-- Listener, that does all the startup work (configuration, init). -->
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
</web-app>
Following is the list of different jars in my lib folder:
commons-beanutils-1.8.0-BETA.jar
commons-beanutils-bean-collections-1.8.0-BETA.jar
commons-beanutils-core-1.8.0-BETA.jar
commons-collections-3.2.jar
commons-digester-1.8.jar
commons-el.jar
commons-logging-1.1.1.jar
hsqldb.jar
jsf-api-1.2_04.jar
jsf-impl-1.2_04.jar
jstl-1.2.jar
log4j-123.jar
myfaces-impl-1.1.5.jar
servlet-api.jar
tomahawk-1.1.3.jar
Please anyone can give me some expert solution for this. I am stuck up with
this problem for past two days :,(
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