2011-02-08 31 views
1

我點擊了web.xml中可以擁有的最大url模式,並且我看着guice提供了一種解決方法。如果我能使它工作,一切都會好起來的。所有我想要做的是建立一個服務器,這樣我可以重新路由URL的模式,以新的SERV這裏是我的web.xml中的相關部分看起來像:在GAE上的大型網絡應用程序中添加和配置guice

<filter> 
     <filter-name>guiceFilter</filter-name> 
     <filter-class>com.google.inject.servlet.GuiceFilter</filter-class> 
    </filter> 
    <filter-mapping> 
    <filter-name>guiceFilter</filter-name> 
    <url-pattern>/*</url-pattern> 
    </filter-mapping> 
    <listener> 
    <listener-class>com.google.truxmap.server.guice.MyGuiceServletContextListener</listener-class> 
    </listener> 

而對於錯誤的堆棧跟蹤我收到:

Failed startup of context [email protected]1435ec9{/,/base/data/home/apps/foodtrucksmap/5.348199425225253754} 
com.google.inject.CreationException: Guice creation errors: 

1) An exception was caught and reported. Message: Unable to get members for class com.google.inject.AbstractModule 
    at com.google.inject.InjectorShell$Builder.build(InjectorShell.java:135) 
Caused by: java.lang.SecurityException: Unable to get members for class com.google.inject.AbstractModule 
    at com.google.appengine.runtime.Request.process-47bc6af27ac147aa(Request.java) 
    at java.lang.Class.getDeclaredMethods(Class.java:252) 
    at com.google.inject.internal.ProviderMethodsModule.getProviderMethods(ProviderMethodsModule.java:78) 
    at com.google.inject.internal.ProviderMethodsModule.configure(ProviderMethodsModule.java:70) 
    at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223) 
    at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:232) 
    at com.google.inject.spi.Elements.getElements(Elements.java:101) 
    at com.google.inject.InjectorShell$Builder.build(InjectorShell.java:135) 
    at com.google.inject.InjectorBuilder.build(InjectorBuilder.java:102) 
    at com.google.inject.Guice.createInjector(Guice.java:92) 
    at com.google.inject.Guice.createInjector(Guice.java:69) 
    at com.google.inject.Guice.createInjector(Guice.java:59) 
    at com.google.truxmap.server.guice.MyGuiceServletContextListener.getInjector(MyGuiceServletContextListener.java:14) 
    at com.google.inject.servlet.GuiceServletContextListener.contextInitialized(GuiceServletContextListener.java:43) 
    at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:548) 
    at org.mortbay.jetty.servlet.Context.startContext(Context.java:136) 
    at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1250) 
    at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:517) 
    at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:467) 
    at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) 
    at com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest(BlockingApplicationHandler.java:24) 
    at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java:435) 
    at com.google.net.rpc.impl.Server$RpcTask.runInContext(Server.java:572) 
    at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:448) 
    at com.google.tracing.TraceContext.runInContext(TraceContext.java:688) 
    at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:326) 
    at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:318) 
    at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:446) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) 
    at java.lang.Thread.run(Thread.java:636) 
Caused by: java.lang.reflect.InvocationTargetException 
    at sun.reflect.GeneratedMethodAccessor6.invoke(Unknown Source) 
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 
    at java.lang.reflect.Method.invoke(Method.java:616) 
    ... 30 more 
Caused by: java.lang.NoClassDefFoundError: [Lorg/aopalliance/intercept/MethodInterceptor; 
    at java.lang.Class.getDeclaredMethods0(Native Method) 
    at java.lang.Class.privateGetDeclaredMethods(Class.java:2444) 
    ... 30 more 
Caused by: java.lang.ClassNotFoundException: org.aopalliance.intercept.MethodInterceptor 
    at com.google.appengine.runtime.Request.process-47bc6af27ac147aa(Request.java) 
    ... 30 more 

非常感謝您的幫助!

回答

2

看來你只是需要解決依賴庫的依賴。將aopalliance.jar放入您的WEB-INF/lib文件夾中。

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