Hi,
I'm getting an exception with myfaces when adding a dependency to the webapp. This
dependency contains a component and renderer, but I removed the META-INF directory, so it
should just be interpreted as a "simple" java dependency. If I completely
remove the dependency the test app deploys and works fine as shown in the tomcat log here:
Sep 13, 2007 12:45:27 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive test9.war
Sep 13, 2007 12:45:27 PM org.apache.myfaces.config.FacesConfigurator
feedStandardConfig
INFO: Reading standard config META-INF/standard-faces-config.xml
Sep 13, 2007 12:45:27 PM org.apache.myfaces.config.FacesConfigurator
feedClassloaderConfigurations
INFO: Reading config
jar:file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/jsf-facelets-1.1.13.jar!/META-INF/faces-config.xml
Sep 13, 2007 12:45:28 PM org.apache.myfaces.config.FacesConfigurator
feedWebAppConfig
INFO: Reading config /WEB-INF/faces-config.xml
Sep 13, 2007 12:45:28 PM org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: Starting up MyFaces-package : myfaces-api in version : 1.2.0 from path :
file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/myfaces-api-1.2.0
.jar
Sep 13, 2007 12:45:28 PM org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: Starting up MyFaces-package : myfaces-impl in version : 1.2.0 from path :
file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/myfaces-impl-1.2
.0.jar
Sep 13, 2007 12:45:28 PM org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: MyFaces-package : tomahawk-sandbox not found.
Sep 13, 2007 12:45:28 PM org.apache.myfaces.config.FacesConfigurator logMetaInf
INFO: MyFaces-package : tomahawk not found.
Sep 13, 2007 12:45:28 PM org.apache.myfaces.shared_impl.util.LocaleUtils
toLocale
WARNING: Locale name in faces-config.xml null or empty, setting locale to
default locale : en_US
Sep 13, 2007 12:45:28 PM org.apache.myfaces.config.FacesConfigurator
handleSerialFactory
INFO: Serialization provider : class
org.apache.myfaces.shared_impl.util.serial.DefaultSerialFactory
Sep 13, 2007 12:45:28 PM org.apache.myfaces.webapp.DefaultFacesInitializer
initFaces
INFO: ServletContext '/var/lib/apache-tomcat/webapps/test9/' initialized.
Sep 13, 2007 12:45:38 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from:
jar:file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/jsf-facelets-1.1.13.jar!/META-INF/jstl-core.taglib.xml
Sep 13, 2007 12:45:38 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from:
jar:file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/jsf-facelets-1.1.13.jar!/META-INF/jsf-core.taglib.xml
Sep 13, 2007 12:45:38 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from:
jar:file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/jsf-facelets-1.1.13.jar!/META-INF/jstl-fn.taglib.xml
Sep 13, 2007 12:45:38 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from:
jar:file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/jsf-facelets-1.1.13.jar!/META-INF/jsf-html.taglib.xml
Sep 13, 2007 12:45:38 PM com.sun.facelets.compiler.TagLibraryConfig loadImplicit
INFO: Added Library from:
jar:file:/var/lib/apache-tomcat/webapps/test9/WEB-INF/lib/jsf-facelets-1.1.13.jar!/META-INF/jsf-ui.taglib.xml
However, if I add the dependency the log looks like this:
INFO: Deploying web application archive test10.war
Sep 13, 2007 12:49:04 PM org.apache.myfaces.webapp.DefaultFacesInitializer
initFaces
SEVERE: Error initializing MyFaces: null
java.lang.NullPointerException
at
org.apache.myfaces.webapp.DefaultFacesInitializer.initFaces(DefaultFacesInitializer.java:102)
at
org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:57)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3830)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4337)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:825)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:515)
at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1220)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at
org.apache.catalina.manager.ManagerServlet.check(ManagerServlet.java:1458)
at
org.apache.catalina.manager.ManagerServlet.deploy(ManagerServlet.java:641)
at
org.apache.catalina.manager.ManagerServlet.doPut(ManagerServlet.java:428)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
at
org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:852)
at
org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:584)
at
org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1508)
at java.lang.Thread.run(Thread.java:619)
The dependency contains just two classes and nothing else. It's added with a
runtime scope like this to the webapp pom:
<dependency>
<groupId>com.pyramidetechnologies.presentation.jsf</groupId>
<artifactId>faceletsBaselineComponent</artifactId>
<version>2.0.0</version>
<scope>runtime</scope>
</dependency>
I removed the META-INF directory and bumped the version to 2.0.0, making sure
that the war contains a clean version of the jar. Does anyone know why adding
a dependency causes an NPE?
Thanks,
- Ole
