My problem is that when I run a very simple JSF application the EL tags are not getting rendered.
For example, this code:
<html lang="en" xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html">
<h:head>
<title>Facelets Hello World</title>
</h:head>
<h:body> #{hello.world} </h:body>
</html>
Is displayed as #{hello.word} within the browser, rather than "Hello World!" as should be returned by my managed bean:
#ManagedBean(name = "hello")
public class Hello {
public String getWorld() {
return "Hello World!";
}
}
I have seen this question JSF 2.0 EL tags don't render in browser already, but it didn't help me. And, according to what I've read, Tomcat 7 claims to provide both API and implementation of the EL 2.2 standard.
I'm using the following software/versions:
Eclipse Indigo 3.7.2 Java EE edition
Eclipse plugin: m2e 1.0.2
Eclipse plugin: m2e-wtp 0.15.2
Maven 2
Tomcat 7 (have tried the following versions)
Tomcat 7.0.10
Tomcat 7.0.26
Tomcat 7.0.27
MyFaces 2.1.6
Oracle JDK 1.7.0
If more information is required I'll gladly provide it.
[EDIT1]
I'm not even sure if this is necessary/correct, but adding the following to web.xml didn't solve the problem:
<context-param>
<param-name>org.apache.myfaces.EXPRESSION_FACTORY</param-name>
<param-value>org.apache.el.ExpressionFactoryImpl</param-value>
</context-param>
[EDIT2]
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_3_0.xsd"
version="3.0">
<display-name>jsf-facelets</display-name>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<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>*.html</url-pattern>
</servlet-mapping>
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.xhtml</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.EXPRESSION_FACTORY</param-name>
<param-value>org.apache.el.ExpressionFactoryImpl</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.faces.INTERPRET_EMPTY_STRING_SUBMITTED_VALUES_AS_NULL</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION</param-name>
<param-value>20</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.SERIALIZE_STATE_IN_SESSION</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.COMPRESS_STATE_IN_SESSION</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.COMPRESS_STATE_IN_CLIENT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<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>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.SECRET</param-name>
<param-value>NzY1NDMyMTA=</param-value>
</context-param>
<listener>
<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
</listener>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
</web-app>
You should access your pages with .html extension like that: myPage.html
cause of your servlet-mapping
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.html</url-pattern>
</servlet-mapping>
Related
My Environment: JBOSS EAP 7, Jersey Rest Service 1.15
Getting com.sun.jersey.api.container.ContainerException: The ResourceConfig instance does not contain any root resource classes.
web.xml
<display-name>Rest App 2</display-name>
<context-param>
<param-name>resteasy.scan</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>resteasy.scan.providers</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>resteasy.scan.resources</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<servlet>
<servlet-name>jersey-serlvet</servlet-name>
<servlet-class>
com.sun.jersey.spi.spring.container.servlet.SpringServlet
</servlet-class>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>com.test.app.service</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.api.json.POJOMappingFeature</param-name>
<param-value>true</param-value>
</init-param>
<!-- <load-on-startup>1</load-on-startup> -->
</servlet>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<servlet-mapping>
<servlet-name>jersey-serlvet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
I tried all the different options, but no success. Any help greatly appreciated.
When trying to access /Example/Site a 404 no found page will be shown, but the jsp is in webapp/WEB-INF/jsp/. Why is this not working?
<web-app id="WebApp_ID" 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">
<display-name>jmattheis rest app</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>jersey-servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.stackoverflow.jmattheis.rest</param-value>
</init-param>
<init-param>
<param-name>jersey.config.servlet.filter.forwardOn404</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.provider.classnames</param-name>
<param-value>org.glassfish.jersey.server.mvc.jsp.JspMvcFeature</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.mvc.templateBasePath.jsp</param-name>
<param-value>/WEB-INF/jsp</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.tracing</param-name>
<param-value>ALL</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>jersey-servlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
Here the Resource:
#Component
#Path("Example")
public class Example {
#GET
#Path("/Site")
#Produces(MediaType.TEXT_HTML)
public Response getSite() {
return Response.ok(new Viewable("/test")).build();
}
}
Have a look at the Jersey2 MVC documentation
Jersey web applications that want to use JSP templating support should be registered as Servlet filters rather than Servlets in the application's web.xml. The web.xml-less deployment style introduced in Servlet 3.0 is not supported at the moment for web applications that require use of Jersey MVC templating support.
So you need to change your servlet to an filter to make it work.
It could be that this was not needed in the early versions of jersey 2, but I cannot find the older documentation for that so we'll never know.
Like this:
<web-app id="WebApp_ID" 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">
<display-name>jmattheis rest app</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<filter>
<filter-name>jersey-filter</filter-name>
<filter-class>org.glassfish.jersey.servlet.ServletContainer</filter-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.stackoverflow.jmattheis.rest</param-value>
</init-param>
<init-param>
<param-name>jersey.config.servlet.filter.forwardOn404</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.provider.classnames</param-name>
<param-value>org.glassfish.jersey.server.mvc.jsp.JspMvcFeature</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.mvc.templateBasePath.jsp</param-name>
<param-value>/WEB-INF/jsp</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.tracing</param-name>
<param-value>ALL</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>jersey-filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
</web-app>
I have a form with some fields that are validated while processing the form data. It's a kind of a plausibility / consistency check. The check itself is costly, so it should not be performed twice. But it must be performed during successful form submission, so it's part of the commandButton's action method in the backing bean.
I think if I use a <f:validator>, it will be performed once for the validation phase and then once again when submission takes place. As I said, that's not desirable.
As far as I understand the docs, it should be sufficient to add a message to one of the form's components in order to stay on the form.
So I've tried
FacesContext.getCurrentInstance().addMessage("comandButtonID", "some message");
but it does not stay on the form.
Do I need to do something additional to mark the form as invalid ?
If it matters, the backing bean is request-scoped.
So, here comes the minimal complete example.
OS: Linux
Browser: Chromium
Server: Tomcat 8.0.36
JDK: Oracle-JDK 1.8.0_92
JSF implementation: myfaces 2.1.18 + tomahawk 20-1.1.14
There is one thing I found out during creating this example:
When I set javax.faces.PROJECT_STAGE to "Development" and facelets.DEVELOPMENT to "true", and the message is displayed.
With the settings grom the web.xml below, it's not.
web.xml (omitted descriptions)
<?xml version="1.0" encoding="UTF-8"?>
<web-app 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_3_0.xsd"
version="3.0">
<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.SKIP_COMMENTS</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Production</param-value>
</context-param>
<context-param>
<param-name>facelets.DEVELOPMENT</param-name>
<param-value>false</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>
org.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION
</param-name>
<param-value>20</param-value>
</context-param>
<!-- START MyFaces filter -->
<filter>
<filter-name>MyFacesExtensionsFilter</filter-name>
<filter-class>
org.apache.myfaces.webapp.filter.ExtensionsFilter
</filter-class>
<init-param>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>/faces/myFacesExtensionResource/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>*.xhtml</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>MyFacesExtensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<!-- END MyFaces filter -->
<!-- START MyFaces config -->
<context-param>
<param-name>org.apache.myfaces.SERIALIZE_STATE_IN_SESSION</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.PRETTY_HTML</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.ALLOW_JAVASCRIPT</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>
<param-name>
org.apache.myfaces.READONLY_AS_DISABLED_FOR_SELECTS
</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
<param-value>false</param-value>
</context-param>
<context-param>
<param-name>
org.apache.myfaces.CHECK_EXTENSIONS_FILTER
</param-name>
<param-value>true</param-value>
</context-param>
<context-param>
<param-name>org.apache.myfaces.ADD_RESOURCE_CLASS</param-name>
<param-value>
org.apache.myfaces.renderkit.html.util.DefaultAddResource
</param-value>
</context-param>
<context-param>
<param-name>
org.apache.myfaces.RESOURCE_VIRTUAL_PATH
</param-name>
<param-value>/faces/myFacesExtensionResource</param-value>
</context-param>
<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>*.xhtml</url-pattern>
</servlet-mapping>
<!-- END MyFaces config -->
<welcome-file-list>
<welcome-file>testform.xhtml</welcome-file>
</welcome-file-list>
</web-app>
faces-config.xml
<?xml version='1.0' encoding='UTF-8'?>
<faces-config 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-facesconfig_2_0.xsd"
version="2.0">
<managed-bean>
<managed-bean-name>FormTest</managed-bean-name>
<managed-bean-class>FormTest</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<navigation-rule>
<navigation-case>
<from-action>#{FormTest.formAction}</from-action>
<from-outcome>OK</from-outcome>
<to-view-id>/testform_OK.xhtml</to-view-id>
</navigation-case>
<!-- I've also tried to remove the second navigation-case -->
<navigation-case>
<from-action>#{FormTest.formAction}</from-action>
<from-outcome>FAIL</from-outcome>
<to-view-id>/testform.xhtml</to-view-id>
</navigation-case>
</navigation-rule>
</faces-config>
FormTest.java
public class FormTest {
String input;
public String getInput() {
return input;
}
public void setInput(String input) {
this.input = input;
}
public String formAction() {
final boolean valid = "ok".equalsIgnoreCase(input);
if (!valid) {
final FacesMessage message = new FacesMessage("not OK");
message.setSeverity(FacesMessage.SEVERITY_ERROR);
FacesContext.getCurrentInstance().addMessage("submit", message);
}
return valid ? "OK" : "FAIL";
}
}
testform.xhtml
<?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:h="http://java.sun.com/jsf/html"
xmlns:t="http://myfaces.apache.org/tomahawk">
<h:head>
<title>Test Form</title>
</h:head>
<h:body>
<h:form id="form">
<h:outputText value="Enter "ok" (case insensitive) to get to the next page."/>
<br/>
<h:outputText value="Any other value should give an error message and stay on this page."/>
<br/>
<h:inputText id="input" value="#{FormTest.input}"/>
<br/>
<h:message id="submitMessage" for="submit"/>
<t:commandButton id="submit" value="Submit" action="#{FormTest.formAction}"/>
</h:form>
</h:body>
</html>
testform_OK.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:h="http://java.sun.com/jsf/html">
<h:head>
<title>Form was submitted</title>
</h:head>
<h:body>
Form was submitted with value "OK".
</h:body>
</html>
In the deployed EAR file there are a couple of WARs which configure rest providers.
file1.war:
<context-param>
<param-name>resteasy.providers</param-name>
<param-value>
path1.exception.Mapper1
</param-value>
</context-param>
<listener>
<listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
</listener>
<servlet>
<servlet-name>Resteasy</servlet-name>
<servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Resteasy</servlet-name>
<url-pattern>/rest/path1</url-pattern>
</servlet-mapping>
file2.war:
<context-param>
<param-name>resteasy.providers</param-name>
<param-value>
path2.exception.Mapper2
</param-value>
</context-param>
<listener>
<listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
</listener>
Now when the /rest/path2 url is used, the path1.exception.Mapper1 is invoked, although only the path2.exception.Mapper2 should be used.
How can I archive it?
I tried to use in web.xml of file1.war:
<context-param>
<param-name>resteasy.servlet.mapping.prefix</param-name>
<param-value>/rest/path1/* </param-value>
</context-param>
<servlet-mapping>
<servlet-name>Resteasy</servlet-name>
<url-pattern>/rest/path1</url-pattern>
</servlet-mapping>
with no success (when try to access the /rest/path2 url, path1.exception.Mapper1 catched it and worked).
Any ideas?
I found the same question asked previously here but I didn't found the suitable answer. I am designing my web in JSF2.0 with PrimeFaces 3.5 as a JSF component suite. Below is the error coming while automatic deploy is in process-
Below is the error which is coming while restarting the GlassFish Server 3.1.2 (As automatic deploy is not working so i thought of restarting it)-
Below is the error displayed by GlassFish Server 3.1.2 in Eclipse console-
SEVERE: service exception
java.lang.NullPointerExceptionnull at java.lang.String.replace(String.java:2219)null at com.sun.enterprise.v3.common.PropsFileActionReporter.setMessage(PropsFileActionReporter.java:67)null at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:219)null at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)null at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)null at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354)null at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)null at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)null at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)null at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)null at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)null at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)null at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)null at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)null at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)null at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)null at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)null at com.sun.grizzly.ContextTask.run(ContextTask.java:71)null at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)null at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)null at java.lang.Thread.run(Thread.java:679)null
My web.xml looks like below-
<?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_3_0.xsd"
id="portal" version="3.0">
<display-name>Portal</display-name>
<!-- Change to "Production" when you are ready to deploy -->
<context-param>
<param-name>javax.faces.PROJECT_STAGE</param-name>
<param-value>Development</param-value>
</context-param>
<context-param>
<param-name>primefaces.THEME</param-name>
<param-value>cupertino</param-value>
</context-param>
<context-param>
<param-name>javax.faces.INTERPRET_EMPTY_STRING_SUBMITTED_VALUES_AS_NULL</param-name>
<param-value>true</param-value>
</context-param>
<!-- Primefaces file upload -->
<!-- thresholdSize specifies the maximum file size in bytes to keep uploaded
files in memory. If it exceeds this limit, it’ll be temporarily written to
disk. -->
<!-- uploadDirectory is the folder where to keep temporary files that exceed
thresholdSize. -->
<filter>
<filter-name>PrimeFaces FileUpload Filter</filter-name>
<filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
<init-param>
<param-name>thresholdSize</param-name>
<param-value>51200</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>PrimeFaces FileUpload Filter</filter-name>
<servlet-name>Faces Servlet</servlet-name>
</filter-mapping>
<context-param>
<param-name>uploadDirectory</param-name>
<param-value>/opt/upload/</param-value>
</context-param>
<welcome-file-list>
<welcome-file>index.xhtml</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>*.xhtml</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>30</session-timeout>
</session-config>
</web-app>
I am using Eclipse Indigo on Ubuntu 10.04.4 LTS.