TomCat启动报错

usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { start | stop }
2007-1-28 20:51:44 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_06\bin;D:\Program\tomcat\bin
2007-1-28 20:51:45 org.apache.coyote.http11.Http11BaseProtocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2007-1-28 20:51:45 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1515 ms
2007-1-28 20:51:45 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2007-1-28 20:51:45 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/5.5.20
2007-1-28 20:51:45 org.apache.catalina.core.StandardHost start
信息: XML validation disabled
2007-1-28 20:51:47 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]]
2007-1-28 20:51:47 org.apache.catalina.core.ApplicationContext log
信息: ContextListener: contextInitialized()
2007-1-28 20:51:47 org.apache.catalina.core.ApplicationContext log
信息: SessionListener: contextInitialized()
2007-1-28 20:51:47 org.apache.catalina.core.ApplicationContext log
信息: ContextListener: contextInitialized()
2007-1-28 20:51:47 org.apache.catalina.core.ApplicationContext log
信息: SessionListener: contextInitialized()
log4j:WARN No appenders could be found for logger (org.apache.commons.digester.Digester.sax).
log4j:WARN Please initialize the log4j system properly.
2007-1-28 20:51:49 org.apache.catalina.core.StandardContext start
严重: Error listenerStart
2007-1-28 20:51:49 org.apache.catalina.core.StandardContext start
严重: Context [/ecport] startup failed due to previous errors
//这是怎么回事啊！我把所有的listener都注销了啊
2007-1-28 20:51:49 org.apache.catalina.loader.WebappClassLoader validateJarFile
信息: validateJarFile(D:\Program\tomcat\webapps\servlet_session\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
2007-1-28 20:51:49 org.apache.coyote.http11.Http11BaseProtocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2007-1-28 20:51:50 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2007-1-28 20:51:50 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/93 config=null
2007-1-28 20:51:50 org.apache.catalina.storeconfig.StoreLoader load
信息: Find registry server-registry.xml at classpath resource
2007-1-28 20:51:50 org.apache.catalina.startup.Catalina start
信息: Server startup in 5407 ms
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上面是eclipse里面运运行tomcat。
而我在MS－Dos里运行却报
C:\Documents and Settings\chen>startup.bat
The CATALINA_HOME environment variable is not defined correctly
This environment variable is needed to run this program

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不是已经启动了么 应该不影响使用
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