tomcat启动错误,高人帮忙分析一下.
网上下载一个程序,导入到eclipse中启动tomcat高人给帮忙分析一下吧 
 2007-1-5   10:56:48   org.apache.catalina.core.AprLifecycleListener   lifecycleEvent 
 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\Java\jdk1.5.0_09\bin;D:\erpplat\apache-tomcat-5.5.20\bin 
 2007-1-5   10:56:48   org.apache.coyote.http11.Http11BaseProtocol   init 
 信息:   Initializing   Coyote   HTTP/1.1   on   http-8080 
 2007-1-5   10:56:48   org.apache.catalina.startup.Catalina   load 
 信息:   Initialization   processed   in   984   ms 
 2007-1-5   10:56:49   org.apache.catalina.core.StandardService   start 
 信息:   Starting   service   Catalina 
 2007-1-5   10:56:49   org.apache.catalina.core.StandardEngine   start 
 信息:   Starting   Servlet   Engine:   Apache   Tomcat/5.5.20 
 2007-1-5   10:56:49   org.apache.catalina.core.StandardHost   start 
 信息:   XML   validation   disabled 
 2007-1-5   10:56:50   org.apache.catalina.core.ApplicationContext   log 
 信息:   ContextListener:   contextInitialized() 
 2007-1-5   10:56:50   org.apache.catalina.core.ApplicationContext   log 
 信息:   SessionListener:   contextInitialized() 
 2007-1-5   10:56:50   org.apache.catalina.core.ApplicationContext   log 
 信息:   ContextListener:   contextInitialized() 
 2007-1-5   10:56:50   org.apache.catalina.core.ApplicationContext   log 
 信息:   SessionListener:   contextInitialized() 
 2007-1-5   10:56:50   org.apache.catalina.core.ApplicationContext   log 
 信息:   org.apache.webapp.balancer.BalancerFilter:   init():   ruleChain:   [org.apache.webapp.balancer.RuleChain:   [org.apache.webapp.balancer.rules.URLStringMatchRule:   Target   string:   News   /   Redirect   URL:   http://www.cnn.com],   [org.apache.webapp.balancer.rules.RequestParameterRule:   Target   param   name:   paramName   /   Target   param   value:   paramValue   /   Redirect   URL:   http://www.yahoo.com],   [org.apache.webapp.balancer.rules.AcceptEverythingRule:   Redirect   URL:   http://jakarta.apache.org]] 
 2007-1-5   10:56:51   org.apache.myfaces.config.FacesConfigurator   feedStandardConfig 
 信息:   Reading   standard   config   org/apache/myfaces/resource/standard-faces-config.xml 
 2007-1-5   10:56:51   org.apache.myfaces.config.FacesConfigurator   feedClassloaderConfigurations 
 信息:   Reading   config   jar:file:/D:/erpplat/apache-tomcat-5.5.20/webapps/try/WEB-INF/lib/myfaces-all.jar!/META-INF/faces-config.xml 
 2007-1-5   10:56:51   org.apache.myfaces.util.LocaleUtils   toLocale 
 严重:   Locale   name   null   or   empty,   ignoring 
 2007-1-5   10:56:52   org.apache.myfaces.webapp.webxml.WebXmlParser   parse 
 严重:   Unable   to   parse   web.xml  
java.lang.IllegalArgumentException:   jaxp-null-input-source:   The   source   specified   cannot   be   null. 
 	at   com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:279) 
 	at   org.apache.myfaces.weba