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我已经部署了我的 Web 应用程序，该应用程序在 myfaces 2.0.13（JSF 2.0 imp）中成功地在 tomcat 7 中大量使用了 Richfaces 4.0 最终组件。但是当我尝试运行我的应用程序时，我不断收到以下异常（同一应用程序曾经在带有 Mojarra 2.0 的 tomcat 6 上成功运行）：

javax.servlet.ServletException: Servlet.init() for servlet Faces Servlet threw exception
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1812)
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    java.lang.Thread.run(Thread.java:662)
root cause

javax.faces.FacesException: java.lang.reflect.InvocationTargetException
    javax.faces.FactoryFinder.newFactoryInstance(FactoryFinder.java:350)
    javax.faces.FactoryFinder._getFactory(FactoryFinder.java:286)
    javax.faces.FactoryFinder.getFactory(FactoryFinder.java:191)
    org.apache.myfaces.context.FacesContextFactoryImpl.<init>(FacesContextFactoryImpl.java:129)
    sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    java.lang.Class.newInstance0(Class.java:355)
    java.lang.Class.newInstance(Class.java:308)
    javax.faces.FactoryFinder.newFactoryInstance(FactoryFinder.java:326)
    javax.faces.FactoryFinder._getFactory(FactoryFinder.java:286)
    javax.faces.FactoryFinder.getFactory(FactoryFinder.java:191)
    javax.faces.webapp.FacesServlet.init(FacesServlet.java:112)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1812)
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    java.lang.Thread.run(Thread.java:662)
root cause

java.lang.reflect.InvocationTargetException
    sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    javax.faces.FactoryFinder.newFactoryInstance(FactoryFinder.java:338)
    javax.faces.FactoryFinder._getFactory(FactoryFinder.java:286)
    javax.faces.FactoryFinder.getFactory(FactoryFinder.java:191)
    org.apache.myfaces.context.FacesContextFactoryImpl.<init>(FacesContextFactoryImpl.java:129)
    sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    java.lang.Class.newInstance0(Class.java:355)
    java.lang.Class.newInstance(Class.java:308)
    javax.faces.FactoryFinder.newFactoryInstance(FactoryFinder.java:326)
    javax.faces.FactoryFinder._getFactory(FactoryFinder.java:286)
    javax.faces.FactoryFinder.getFactory(FactoryFinder.java:191)
    javax.faces.webapp.FacesServlet.init(FacesServlet.java:112)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1812)
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    java.lang.Thread.run(Thread.java:662)
root cause

java.lang.NullPointerException
    org.richfaces.context.FileUploadPartialViewContextFactory.<init>(FileUploadPartialViewContextFactory.java:77)
    sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    javax.faces.FactoryFinder.newFactoryInstance(FactoryFinder.java:338)
    javax.faces.FactoryFinder._getFactory(FactoryFinder.java:286)
    javax.faces.FactoryFinder.getFactory(FactoryFinder.java:191)
    org.apache.myfaces.context.FacesContextFactoryImpl.<init>(FacesContextFactoryImpl.java:129)
    sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    java.lang.Class.newInstance0(Class.java:355)
    java.lang.Class.newInstance(Class.java:308)
    javax.faces.FactoryFinder.newFactoryInstance(FactoryFinder.java:326)
    javax.faces.FactoryFinder._getFactory(FactoryFinder.java:286)
    javax.faces.FactoryFinder.getFactory(FactoryFinder.java:191)
    javax.faces.webapp.FacesServlet.init(FacesServlet.java:112)
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
    org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1812)
    java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    java.lang.Thread.run(Thread.java:662)
note The full stack trace of the root cause is available in the Apache Tomcat/7.0.27 logs.

如果有人帮助我解决这个问题，我会很高兴？

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1 回答 1

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我已经转移到richfaces 4.2，一切正常。我对结果很满意。那谢谢啦。我猜 Richfaces 4.0 final(fileUploader) 有一个错误。

于 2012-04-29T07:09:05.853 回答