NPE during reload in Maven Jetty Plugin
---------------------------------------
Key: EXTSCRIPT-116
URL: https://issues.apache.org/jira/browse/EXTSCRIPT-116
Project: MyFaces Extensions Scripting
Issue Type: Bug
Components: Core
Affects Versions: 1.0-Beta-2
Reporter: Jan-Kees van Andel
Assignee: Werner Punz
I'm still trying to find out the best way to use the Maven Jetty Plugin, so I
might be doing something wrong on this side here.
Nevertheless, when I run mvn package on my project while the server is running
(to update dependent libraries to the server), I get the following error:
[INFO] Restarting webapp
18-apr-2010 21:24:02 org.apache.myfaces.webapp.StartupServletContextListener
dispatchInitializationEvent
INFO: Processing
plugin:org.apache.myfaces.extensions.scripting.servlet.StartupServletContextPluginChainLoader
18-apr-2010 21:24:02 org.apache.myfaces.webapp.StartupServletContextListener
dispatchInitializationEvent
INFO: Processing MyFaces plugins done
18-apr-2010 21:24:02
org.apache.myfaces.extensions.scripting.core.util.WeavingContext getWeaver
WARNING: [EXT-SCRIPTING] Scripting Weaver is not set. Disabling script
reloading subsystem. Make sure you have the scripting servlet filter enabled in
your web.xml
2010-04-18 21:24:02.920::WARN: failed
org.mortbay.jetty.plugin.jetty6pluginwebappcont...@63f5af{/html5parleys,D:\dev\work\idea9\parleys\web-html5\target\parleys-frontend-html5-0.1-SNAPSHOT}
java.lang.NullPointerException
at
org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.implemetations.FacesContextProxy.weaveDelegate(FacesContextProxy.java:54)
at
org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.implemetations.FacesContextProxy.<init>(FacesContextProxy.java:140)
at
org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.factories.ScriptingFacesContextFactory.getFacesContext(ScriptingFacesContextFactory.java:52)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.dispatchInitDestroyEvent(AbstractFacesInitializer.java:195)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.destroyFaces(AbstractFacesInitializer.java:204)
at
org.apache.myfaces.webapp.StartupServletContextListener.contextDestroyed(StartupServletContextListener.java:215)
at
org.mortbay.jetty.handler.ContextHandler.doStop(ContextHandler.java:599)
at org.mortbay.jetty.webapp.WebAppContext.doStop(WebAppContext.java:498)
at
org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStop(Jetty6PluginWebAppContext.java:132)
at
org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:78)
at
org.mortbay.jetty.plugin.Jetty6RunWarExploded.restartWebApp(Jetty6RunWarExploded.java:118)
at
org.mortbay.jetty.plugin.Jetty6RunWarExploded$1.filesChanged(Jetty6RunWarExploded.java:100)
at org.mortbay.util.Scanner.reportBulkChanges(Scanner.java:486)
at org.mortbay.util.Scanner.reportDifferences(Scanner.java:352)
at org.mortbay.util.Scanner.scan(Scanner.java:280)
at org.mortbay.util.Scanner$1.run(Scanner.java:232)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
[ERROR] Error reconfiguring/restarting webapp after change in watched files
java.lang.NullPointerException
at
org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.implemetations.FacesContextProxy.weaveDelegate(FacesContextProxy.java:54)
at
org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.implemetations.FacesContextProxy.<init>(FacesContextProxy.java:140)
at
org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.factories.ScriptingFacesContextFactory.getFacesContext(ScriptingFacesContextFactory.java:52)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.dispatchInitDestroyEvent(AbstractFacesInitializer.java:195)
at
org.apache.myfaces.webapp.AbstractFacesInitializer.destroyFaces(AbstractFacesInitializer.java:204)
at
org.apache.myfaces.webapp.StartupServletContextListener.contextDestroyed(StartupServletContextListener.java:215)
at
org.mortbay.jetty.handler.ContextHandler.doStop(ContextHandler.java:599)
at org.mortbay.jetty.webapp.WebAppContext.doStop(WebAppContext.java:498)
at
org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStop(Jetty6PluginWebAppContext.java:132)
at
org.mortbay.component.AbstractLifeCycle.stop(AbstractLifeCycle.java:78)
at
org.mortbay.jetty.plugin.Jetty6RunWarExploded.restartWebApp(Jetty6RunWarExploded.java:118)
at
org.mortbay.jetty.plugin.Jetty6RunWarExploded$1.filesChanged(Jetty6RunWarExploded.java:100)
at org.mortbay.util.Scanner.reportBulkChanges(Scanner.java:486)
at org.mortbay.util.Scanner.reportDifferences(Scanner.java:352)
at org.mortbay.util.Scanner.scan(Scanner.java:280)
at org.mortbay.util.Scanner$1.run(Scanner.java:232)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
Above is all console output from the moment the server sees the new files.
PS. Note the typo in the package name:
"org.apache.myfaces.extensions.scripting.jsf.dynamicdecorators.implemetations"...
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