Hi Younes,
Unfortunately #resource['...'] does not work that way. You should only
use it for getting the browser path to HTML resources like css or
javascript files, e.g.:
<link href="#resource['lib:style.css']" rel="stylesheet" />
In your example you need to use Resource.getUrl() in a managed bean,
so something like that:
<ui:composition template="#{myBean.templatePath}">
public String getTemplatePath()
{
FacesContext facesContext = FacesContext.getCurrentInstance();
Resource resource = facesContext.getApplication().getResourceHandler()
.createResource("templateInClasspath.xhtml", "mytempl");
URL url = resource.getURL();
return url.toExternalForm();
}
I hope this helps.
Regards,
Jakob
2011/2/19 Younes Ouadi <[email protected]>:
> Hello deras,
>
> I have a hands-on experience with JSF. I have been able to develop a first
> application. And I'm now in the stage of reorganizing it for a better
> management. I'm trying to move 'templates' to classpath in order to share
> them in jar for different applications. But I'm stack there. Pages that
> reference that template are not rendered and MyFaces returns the error (see
> below for full details of the error): java.io.FileNotFoundException:
> /lab-jsf-rsrcmng/javax.faces.resource/templateInClasspath.xhtml.xhtml?ln=mytempl
> Not Found in ExternalContext as a Resource
>
> Please help in pointing the missing part in my application.
>
> *1) Project:*
> *1.1) Hierarchy*
> lab-jsf-rsrcmng
> * pom.xml*
> src/main/webapp
> * home2.xhtml*
> WEB-INF
> * faces-config.xml*
> * web.xml*
> src/main/resources/META-INF/resources/mytempl
> * templateInClasspath.xhtml*
> *
> *
> *1.2) pom.xml*
> <project
> xmlns="http://maven.apache.org/POM/4.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="
> http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/xsd/maven-4.0.0.xsd
> "
>>
> <modelVersion>4.0.0</modelVersion>
>
> <groupId>lab-jsf</groupId>
> <artifactId>lab-jsf-rsrcmng</artifactId>
> <packaging>war</packaging>
> <version>0.0.1-SNAPSHOT</version>
>
> <name>LAB::JSF::RESOURCE MANAGEMENT</name>
> <url>http://maven.apache.org</url>
>
> <properties>
> <servlet.version>2.5</servlet.version>
> <jsp.version>2.1</jsp.version>
> <myfaces.version>2.0.3</myfaces.version>
> </properties>
>
> <dependencies>
> <dependency>
> <groupId>javax.servlet</groupId>
> <artifactId>servlet-api</artifactId>
> <version>${servlet.version}</version>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>javax.servlet.jsp</groupId>
> <artifactId>jsp-api</artifactId>
> <version>${jsp.version}</version>
> <scope>provided</scope>
> </dependency>
> <dependency>
> <groupId>org.apache.myfaces.core</groupId>
> <artifactId>myfaces-api</artifactId>
> <version>${myfaces.version}</version>
> </dependency>
> <dependency>
> <groupId>org.apache.myfaces.core</groupId>
> <artifactId>myfaces-impl</artifactId>
> <version>${myfaces.version}</version>
> </dependency>
> <dependency>
> <groupId>junit</groupId>
> <artifactId>junit</artifactId>
> <version>4.8.2</version>
> <scope>test</scope>
> </dependency>
> </dependencies>
>
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-compiler-plugin</artifactId>
> <version>2.0.2</version>
> <configuration>
> <source>1.5</source>
> <target>1.5</target>
> </configuration>
> </plugin>
> </plugins>
> <finalName>${project.artifactId}</finalName>
> </build>
> </project>
>
> *1.3) home2.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:ui="http://java.sun.com/jsf/facelets";
>>
> <h:body>
> <ui:composition template="#{resource['mytempl:templateInClasspath.xhtml']}">
> </ui:composition>
> </h:body>
> </html>
>
>
>
> *1.4) 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"
>>
> </faces-config>
>
>
> *1.5) 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
> "
>>
> <display-name>lab-jsf-rsrcmng</display-name>
> <session-config>
> <session-timeout>30</session-timeout>
> </session-config>
> <welcome-file-list>
> <welcome-file>home2.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>/faces/*</url-pattern>
> <url-pattern>*.xhtml</url-pattern>
> </servlet-mapping>
> <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 is 'false'
> </description>
> <param-name>org.apache.myfaces.AUTO_SCROLL</param-name>
> <param-value>true</param-value>
> </context-param>
> <context-param>
> <param-name>org.apache.myfaces.USE_ENCRYPTION</param-name>
> <param-value>false</param-value>
> </context-param>
> </web-app>
>
>
> *1.6) templateInClasspath.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:c="http://java.sun.com/jsp/jstl/core";
> xmlns:f="http://java.sun.com/jsf/core";
> xmlns:h="http://java.sun.com/jsf/html";
> xmlns:ui="http://java.sun.com/jsf/facelets";
>>
> <f:view contentType="text/html">
> <h:head>
> <title>LAB::JSF::RSRCMNG</title>
> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
> </h:head>
> <h:body styleClass="natisoft-body" >
> <h:panelGrid columns="1">
> <f:facet name="header">
> <ui:insert name="header">Header</ui:insert>
> </f:facet>
>
> <f:facet name="footer">
> <ui:insert name="trailer">Trailer</ui:insert>
> </f:facet>
>
> <h:panelGroup>
> <ui:insert name="content">Content</ui:insert>
> </h:panelGroup>
> </h:panelGrid>
> </h:body>
> </f:view>
> </html>
>
> *2) Error details*
>
> An Error Occurred:
> java.io.FileNotFoundException:
> /lab-jsf-rsrcmng/javax.faces.resource/templateInClasspath.xhtml.xhtml?ln=mytempl
> Not Found in ExternalContext as a Resource
>
> Caused by:
> java.io.FileNotFoundException -
> /lab-jsf-rsrcmng/javax.faces.resource/templateInClasspath.xhtml.xhtml?ln=mytempl
> Not Found in ExternalContext as a Resource
> - Stack Trace <http://localhost:17080/lab-jsf-rsrcmng/home2.xhtml#>
>
> javax.faces.FacesException: java.io.FileNotFoundException:
> /lab-jsf-rsrcmng/javax.faces.resource/templateInClasspath.xhtml.xhtml?ln=mytempl
> Not Found in ExternalContext as a Resource
> at
> org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
> at
> org.apache.myfaces.shared_impl.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:258)
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:191)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:306)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:108)
> at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:558)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:379)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:259)
> at
> org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:281)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:619)
> Caused by: java.io.FileNotFoundException:
> /lab-jsf-rsrcmng/javax.faces.resource/templateInClasspath.xhtml.xhtml?ln=mytempl
> Not Found in ExternalContext as a Resource
> at
> org.apache.myfaces.view.facelets.impl.DefaultFaceletFactory.resolveURL(DefaultFaceletFactory.java:199)
> at
> org.apache.myfaces.view.facelets.impl.DefaultFacelet.getRelativePath(DefaultFacelet.java:289)
> at
> org.apache.myfaces.view.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:346)
> at
> org.apache.myfaces.view.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:215)
> at
> org.apache.myfaces.view.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:140)
> at
> org.apache.myfaces.view.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:57)
> at
> org.apache.myfaces.view.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:45)
> at
> org.apache.myfaces.view.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:143)
> at
> org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.buildView(FaceletViewDeclarationLanguage.java:329)
> at
> org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:66)
> at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:239)
> ... 16 more
>
> - Component Tree <http://localhost:17080/lab-jsf-rsrcmng/home2.xhtml#>
> <UIViewRoot id="j_id0" inView="true" locale="en_US" renderKitId="HTML_BASIC"
> rendered="true" transient="false" viewId="/home2.xhtml"/> - State size:548
> bytes
> - Scoped Variables <http://localhost:17080/lab-jsf-rsrcmng/home2.xhtml#>
> Request ParametersNameValue*None*Request AttributesNameValue*None*View
> AttributesNameValue*None*Flash AttributesNameValue*None*Application
> AttributesNameValue*None*
> Feb 19, 2011 9:52:09 AM - Generated by MyFaces - for information on
> disabling or modifying this error-page, see Disabling error handling in
> MyFaces <http://wiki.apache.org/myfaces/Handling_Server_Errors>
>
> Thank you in advance
>
> Younes Ouadi
>
--
Jakob Korherr
blog: http://www.jakobk.com
twitter: http://twitter.com/jakobkorherr
work: http://www.irian.at
