Hi,
I could be totally wrong, but I remember something like tomcat scanning
the JARs in java.class.path for JSP tag libraries. As maven does not set
java.class.path to the test class path, this could be the problem. In
your test, try invoking the method presented in
http://markmail.org/message/2lgpzzfyqypvp4km
with classes from the myfaces JARs and append the resulting file names
to the system property java.class.path.
HTH,
Stefan
Joshua Pollak wrote:
Hello,
We use embedded Tomcat with MyFaces, and I'm having trouble getting them
to run properly with Maven. Tomcat itself is working fine, its just the
Myfaces thats causing trouble, and I'm pretty sure it is classpath
related, I'm just not sure how to diagnose it. In short, the error we
get is:
javax.faces.FacesException: The absolute uri:
http://java.sun.com/jsf/html cannot be resolved in either web.xml or the
jar files deployed with this application
We don't see this error with our ant build system however (exactly the
same code, web.xml files, etc), which leads me to suspect Maven's
classpath shenanigans.
Any help would be appreciated, details are below....
-Josh
I have the following dependencies in our pom.xml:
<dependency>
<groupId>org.apache.myfaces.core</groupId>
<artifactId>myfaces-api</artifactId>
<version>1.1.5</version>
</dependency>
<dependency>
<groupId>org.apache.myfaces.core</groupId>
<artifactId>myfaces-impl</artifactId>
<version>1.1.5</version>
</dependency>
<dependency>
<groupId>org.apache.myfaces.tomahawk</groupId>
<artifactId>tomahawk</artifactId>
<version>1.1.5</version>
</dependency>
<dependency>
<groupId>taglibs</groupId>
<artifactId>standard</artifactId>
<version>1.1.2</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
<version>1.1.2</version>
</dependency>
And in an effort to make sure Tomcat was using the right classpath, I
set it explicitly when we start tomcat:
// Create a class loader from our own classpath
Loader classLoader =
initTomcat.createLoader(this.getClass().getClassLoader());
classLoader.setDelegate(true);
Engine baseEngine = initTomcat.createEngine();
baseEngine.setName(TOMCAT_ENGINE_NAME);
baseEngine.setDefaultHost(TOMCAT_HOST);
baseEngine.setParentClassLoader(this.getClass().getClassLoader());
// Create Host
Host baseHost = initTomcat.createHost(TOMCAT_HOST, "");
// add host to Engine
baseEngine.addChild(baseHost);
Context rootCtx = initTomcat.createContext("/", "webapp");
rootCtx.setPrivileged(true);
rootCtx.setLoader(classLoader);
baseHost.addChild(rootCtx);
PersistentManager manager = new PersistentManager();
manager.setSaveOnRestart(false);
rootCtx.setManager(manager);
But I see the following when I try and load a .jsf file:
javax.faces.FacesException: The absolute uri:
http://java.sun.com/jsf/html cannot be resolved in either web.xml or the
jar files deployed with this application
at
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:425)
at
org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:211)
at
org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:132)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:613)
Caused by: org.apache.jasper.JasperException: The absolute uri:
http://java.sun.com/jsf/html cannot be resolved in either web.xml or the
jar files deployed with
this application
at
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
at
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:419)
... 21 more
--
best regards,
Stefan Seidel
software developer
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