Help, Exception after deploying in Tomcat

>>
>> 2009-04-27 19:57:07,934 [http-8180-1] ERROR context.ContextLoader  
>> - Context initialization failed
>> org.springframework.beans.factory.BeanCreationException: Error  
>> creating bean with name 'pluginManager' defined in ServletContext  
>> resource [/WEB-INF/applicationContext.xml]: Invocation of init  
>> method failed; nested exception is java.lang.NoClassDefFoundError:  
>> LWebpage;
>> at java.security.AccessController.doPrivileged(Native Method)
>> at  
>> org
>> .apache
>> .catalina.core.StandardContext.listenerStart(StandardContext.java:
>> 3843)
>> at  
>> org.apache.catalina.core.StandardContext.start(StandardContext.java:
>> 4342)
>> 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:830)
>> at  
>> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:
>> 515)
>> at org.apache.catalina.startup.HostConfig.check(HostConfig.java:
>> 1231)
>> 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:
>> 1471)
>> at  
>> org
>> .apache
>> .catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:
>> 243)
>> 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:191)
>> 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:
>> 286)
>> at  
>> org
>> .apache.coyote.http11.Http11Processor.process(Http11Processor.java:
>> 845)
>> at org.apache.coyote.http11.Http11Protocol
>> $Http11ConnectionHandler.process(Http11Protocol.java:583)
>> at org.apache.tomcat.util.net.JIoEndpoint
>> $Worker.run(JIoEndpoint.java:447)
>> at java.lang.Thread.run(Thread.java:619)
>> Caused by: java.lang.NoClassDefFoundError: LWebpage;
>> at java.lang.Class.getDeclaredFields0(Native Method)
>> at java.lang.Class.privateGetDeclaredFields(Class.java:2291)
>> at java.lang.Class.getDeclaredField(Class.java:1880)
>> ... 27 more
>> Caused by: java.lang.ClassNotFoundException: Webpage
>> at  
>> org
>> .apache
>> .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
>> 1387)
>> at  
>> org
>> .apache
>> .catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:
>> 1233)
>> at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
>> ... 30 more
>> 27.04.2009 19:57:07 org.apache.catalina.core.StandardContext start
>> SCHWERWIEGEND: Error listenerStart
>> 27.04.2009 19:57:07 org.apache.catalina.core.StandardContext start
>> SCHWERWIEGEND: Context [/monitor-0.1] startup failed due to  
>> previous errors
>>
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