yschool

[suthaa78]

 i did pull merged  yesterday  then  run the yschool i got some error  like that

INFO] Context path = /yschool
INFO] Tmp directory =  determined at runtime
INFO] Web defaults = org/mortbay/jetty/webapp/webdefault.xml
INFO] Web overrides =  none
INFO] Starting jetty 6.1.26 ...
INFO] jetty-6.1.26
INFO] Extract C:\Users\HP\Documents\GitHub\ySchool\yschool\target\yschool.war t
 C:\Users\HP\Documents\GitHub\ySchool\yschool\target\work\webapp
WARNING] Failed startup of context org.mortbay.jetty.plugin.Jetty6PluginWebAppC
ntext@704367ee{/yschool,C:\Users\HP\Documents\GitHub\ySchool\yschool\target\ysc
ool.war}
ava.lang.ClassNotFoundException: org.sitemesh.config.ConfigurableSiteMeshFilter

       at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(
elfFirstStrategy.java:50)
       at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm
java:244)
       at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm
java:230)
       at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
.java:401)
       at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
.java:363)
       at org.mortbay.jetty.handler.ContextHandler.loadClass(ContextHandler.jav
:1102)
       at org.mortbay.jetty.plugin.Jetty6MavenConfiguration.parseAnnotations(Je
ty6MavenConfiguration.java:150)
       at org.mortbay.jetty.plus.webapp.AbstractConfiguration.configure(Abstrac
Configuration.java:119)
       at org.mortbay.jetty.webapp.WebXmlConfiguration.configureWebApp(WebXmlCo
figuration.java:180)
       at org.mortbay.jetty.plus.webapp.AbstractConfiguration.configureWebApp(A
stractConfiguration.java:96)
       at org.mortbay.jetty.plus.webapp.Configuration.configureWebApp(Configura
ion.java:149)
       at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.jav
:1279)
       at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
18)
       at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499

       at org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStart(Jetty6Plug
nWebAppContext.java:115)
       at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
0)
       at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
java:152)
       at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHan
lerCollection.java:156)
       at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
0)
       at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
java:152)
       at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
0)
       at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
30)
       at org.mortbay.jetty.Server.doStart(Server.java:224)
       at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
0)
       at org.mortbay.jetty.plugin.Jetty6PluginServer.start(Jetty6PluginServer.
ava:132)
       at org.mortbay.jetty.plugin.AbstractJettyMojo.startJetty(AbstractJettyMo
o.java:454)
       at org.mortbay.jetty.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.
ava:396)
       at org.mortbay.jetty.plugin.Jetty6RunWar.execute(Jetty6RunWar.java:67)
       at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(Default
uildPluginManager.java:106)
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
java:208)
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
java:153)
       at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor
java:145)
       at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
t(LifecycleModuleBuilder.java:84)
       at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProje
t(LifecycleModuleBuilder.java:59)
       at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBu
ld(LifecycleStarter.java:183)
       at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(Lifecycl
Starter.java:161)
       at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:318)
       at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:153)
       at org.apache.maven.cli.MavenCli.execute(MavenCli.java:555)
       at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214)
       at org.apache.maven.cli.MavenCli.main(MavenCli.java:158)
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
ava:57)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
orImpl.java:43)
       at java.lang.reflect.Method.invoke(Method.java:606)
       at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Laun
her.java:290)
       at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.jav
:230)
       at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(La
ncher.java:414)
       at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:
57)
INFO] Started SelectChann...@0.0.0.0:8080
INFO] Started Jetty Server



HTTP ERROR: 503

Problem accessing /yschool/faces/student/studentHome.xhtml. Reason: