求帮忙。。。。急！！！！
2012-7-31 13:24:50 org.apache.catalina.core.AprLifecycleListener init
信息: An older version 1.1.17 of the APR based Apache Tomcat Native library is installed, while Tomcat recommends version greater than 1.1.19
2012-7-31 13:24:50 org.apache.catalina.core.AprLifecycleListener init
信息: Loaded APR based Apache Tomcat Native library 1.1.17.
2012-7-31 13:24:50 org.apache.catalina.core.AprLifecycleListener init
信息: APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true].
2012-7-31 13:24:50 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'debug' to '0' did not find a matching property.
2012-7-31 13:24:51 org.apache.coyote.http11.Http11AprProtocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2012-7-31 13:24:51 org.apache.coyote.ajp.AjpAprProtocol init
信息: Initializing Coyote AJP/1.3 on ajp-8010
2012-7-31 13:24:51 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 2140 ms
2012-7-31 13:24:51 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2012-7-31 13:24:51 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.32
2012-7-31 13:24:53 org.apache.catalina.core.ApplicationContext log
信息: Initializing Log4J from [classpath:log4j.properties]
2012-7-31 13:24:53 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring root WebApplicationContext
2012-7-31 13:24:56 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring FrameworkServlet 'cas'
2012-07-31 13:24:57,488 INFO [org.jasig.cas.web.flow.AuthenticationViaFormAction] - <FormObjectClass not set. Using default class of org.jasig.cas.authentication.principal.UsernamePasswordCredentials with formObjectName credentials and validator org.jasig.cas.validation.UsernamePasswordCredentialsValidator.>
2012-7-31 13:24:57 org.apache.catalina.startup.HostConfig deployDescriptor
信息: Deploying configuration descriptor host-manager.xml
2012-7-31 13:24:57 org.apache.catalina.startup.HostConfig deployDescriptor
信息: Deploying configuration descriptor manager.xml
2012-7-31 13:24:57 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory docs
2012-7-31 13:24:57 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory examples
2012-7-31 13:24:58 org.apache.catalina.core.ApplicationContext log
信息: ContextListener: contextInitialized()
2012-7-31 13:24:58 org.apache.catalina.core.ApplicationContext log
信息: SessionListener: contextInitialized()
2012-7-31 13:24:58 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory ROOT
2012-7-31 13:24:58 org.apache.catalina.startup.HostConfig deployDirectory
信息: Deploying web application directory ssouser
2012-7-31 13:25:01 org.apache.catalina.loader.WebappClassLoader validateJarFile
信息: validateJarFile(D:\apache-tomcat-6.0.32-cms\apache-tomcat-6.0.32\webapps\ssouser\WEB-INF\lib\javax.servlet.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
2012-7-31 13:25:01 org.apache.catalina.loader.WebappClassLoader validateJarFile
信息: validateJarFile(D:\apache-tomcat-6.0.32-cms\apache-tomcat-6.0.32\webapps\ssouser\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class
2012-7-31 13:25:02 org.apache.catalina.core.ApplicationContext log
信息: Initializing Spring root WebApplicationContext
log4j:WARN No appenders could be found for logger (org.springframework.core.CollectionFactory).
log4j:WARN Please initialize the log4j system properly.
2012-7-31 13:25:0