Eclipse下配置Tomcat的问题

我在Eclipse下配置了Tomcat，但是在启动Tomcat时提示一个下面的错误：
  2006-3-26 17:37:18 org.apache.coyote.http11.Http11Protocol init
严重: Error initializing endpoint
java.net.BindException: Address already in use: JVM_Bind:8080
        at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:264)
        at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:137)
        at org.apache.coyote.tomcat4.CoyoteConnector.initialize(CoyoteConnector.java:123
        at org.apache.catalina.core.StandardService.initialize(StandardService.java:532)
        at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:2199)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:462)
        at org.apache.catalina.startup.Catalina.execute(Catalina.java:350)
        at org.apache.catalina.startup.Catalina.process(Catalina.java:129)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156)
Catalina.start: LifecycleException:  Protocol handler initialization failed: java.net.BindException: Address already in use: JVM_Bind:8080
LifecycleException:  Protocol handler initialization failed: java.net.BindException: Address already in use: JVM_Bind:8080
        at org.apache.coyote.tomcat4.CoyoteConnector.initialize(CoyoteConnector.java:1240)
        at org.apache.catalina.core.StandardService.initialize(StandardService.java:532)
        at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:2199)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:462)
        at org.apache.catalina.startup.Catalina.execute(Catalina.java:350)
        at org.apache.catalina.startup.Catalina.process(Catalina.java:129)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) TAG标签 : 问题 配置 at Source 启动 Unknown 服务 tomcat 一个