求高手解答：严重: Allocate exception for servlet struts

[dojochinaextjs]

本人在学习活明老师老师讲的巴巴运动网项目开发视频 25讲 在Web层集成Struts与Spring 的时候碰到了如下问题（我是一字一句照视频里面的敲进去的，之前的hibernate和spring整合都没问题，编写的业务类用junit测试都没问题的）：
2011-4-19 23:48:04 org.apache.catalina.core.AprLifecycleListener init
信息: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Genuitec\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\bin;C:\Program Files\Genuitec\Common\plugins\com.genuitec.eclipse.easie.tomcat.myeclipse_7.5.0.zmyeclipse75020090612\tomcat\bin
2011-4-19 23:48:04 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2011-4-19 23:48:04 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 973 ms
2011-4-19 23:48:04 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2011-4-19 23:48:04 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.13
log4j:WARN No appenders could be found for logger (org.springframework.core.CollectionFactory).
log4j:WARN Please initialize the log4j system properly.
2011-4-19 23:48:08 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring root WebApplicationContext
2011-4-19 23:48:22 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2011-4-19 23:48:22 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2011-4-19 23:48:22 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/110 config=null
2011-4-19 23:48:22 org.apache.catalina.startup.Catalina start
信息: Server startup in 18067 ms
2011-4-19 23:48:36 org.apache.catalina.core.ApplicationContext log
信息: Marking servlet struts as unavailable
2011-4-19 23:48:36 org.apache.catalina.core.StandardWrapperValve invoke
严重: Allocate exception for servlet struts
javax.servlet.UnavailableException: org.apache.commons.digester.Digester.parse(Ljava/net/URL;)Ljava/lang/Object;
at org.apache.struts.action.ActionServlet.init(ActionServlet.java:402)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1161)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:806)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:581)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
*注：异常发生在我在浏览器输入地址：http://www-989aa719a85:8080/control/product/type/list.do 的时候，本人明天就要去南昌去南昌出差了，纯粹是爱好软件，一直是自学的，本人基础不好，纠结了两天了，实在没法就来csdn上求助了，我都快疯掉了，希望有朋友能帮助吓我，申请了个免费域名：http://bcahzlqs.yaahosting.info,没时间弄，挂了份书上的代码，呵呵！