UC知道Java eclipse
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哪位高手帮助下 我用myeclipse 运行jsp格式的文件连接到mysql时 却出现以下的错误信息 2009-7-31 21:57:32 org.apache.tomcat.util.digester.SetPropertiesRule begin
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:BBS' did not find a matching property.
2009-7-31 21:57:32 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: D:\Program Files\MyEclipse 6.0\jre\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Java\jdk1.6.0_13\bin;D:\Program Files\MySQL\MySQL Server 5.1\bin;C:\Java\jdk1.6.0_13\bin
2009-7-31 21:57:32 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2009-7-31 21:57:32 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1223 ms
警告: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:BBS' did not find a matching property.
2009-7-31 21:57:32 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: D:\Program Files\MyEclipse 6.0\jre\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\Java\jdk1.6.0_13\bin;D:\Program Files\MySQL\MySQL Server 5.1\bin;C:\Java\jdk1.6.0_13\bin
2009-7-31 21:57:32 org.apache.coyote.http11.Http11Protocol init
信息: Initializing Coyote HTTP/1.1 on http-8080
2009-7-31 21:57:32 org.apache.catalina.startup.Catalina load
信息: Initialization processed in 1223 ms
如果程序可以运行的话，可以忽略掉这个警告。如果不能运行的话，只能换个服务器，这好像是Eclipse本身的问题（MyEclipse基于Eclipse）,最新版的Eclipse和Tomcat最新版不兼容，暂时还没有解决办法，换个其他类型的服务器就可以了，如JBOSS、Glassfish等
这个是警告，不是错误啊。
警告的意思是配置文件里没有找到source这个属性
估计是你的8080端口被占用了，把Tomcat的端口改一下就行了。
用记事本打开Tomcat安装目录\conf\skerver.xml
按Ctrl+F 搜索 8080，找到 <Connector port="8080" ....
将8080改成8081即可。