Tomcat启动问题

新版本的Tomcat启动时出现以下警告：

2009-7-16 22:01:56 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:test' did not find a matching property.
2009-7-16 22:01:56 org.apache.catalina.core.AprLifecycleListener init
信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:/Program Files/Java/jdk1.6.0_13/bin;.;C:/WINDOWS/Sun/Java/bin;C:/WINDOWS/system32;C:/WINDOWS;C:/Program Files/Java/jdk1.6.0_13/bin/../jre/bin/client;C:/Program Files/Java/jdk1.6.0_13/bin/../jre/bin;C:/Program Files/Java/jdk1.6.0_13/bin;C:/Program Files/StormII/Codec;C:/Program Files/StormII
2009-7-16 22:01:56 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2009-7-16 22:01:56 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1287 ms
2009-7-16 22:01:56 org.apache.catalina.core.StandardService start
信息: Starting service Catalina
2009-7-16 22:01:56 org.apache.catalina.core.StandardEngine start
信息: Starting Servlet Engine: Apache Tomcat/6.0.20
2009-7-16 22:01:57 org.apache.coyote.http11.Http11Protocol start
信息: Starting Coyote HTTP/1.1 on http-8080
2009-7-16 22:01:57 org.apache.jk.common.ChannelSocket init
信息: JK: ajp13 listening on /0.0.0.0:8009
2009-7-16 22:01:57 org.apache.jk.server.JkMain start
信息: Jk running ID=0 time=0/140  config=null
2009-7-16 22:01:57 org.apache.catalina.startup.Catalina start
信息: Server startup in 1118 ms
网上有好友的解决办法是：

解决方法是在Servers视图里双击创建的server，然后在其server的配置界面中选中"Publish module contexts to separate XML files"选项。
不过"Publish module contexts to separate XML files"究竟是什么意思，有必要看下"Tomcat Publishing Options"。
在此感谢！