eclipse中启动tomcat失败

Question

严重: Failed to initialize component [Connector[AJP/1.3-8009]]org.apache.catalina.LifecycleException: Protocol handler initialization failed at org.apache.catalina.connector.Connector.initInternal(Connector.java:935) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:530) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:852) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:136) at org.apache.catalina.startup.Catalina.load(Catalina.java:633) at org.apache.catalina.startup.Catalina.load(Catalina.java:656) 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.load(Bootstrap.java:306) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:491)Caused by: java.io.IOException: Unable to establish loopback connection at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at sun.nio.ch.PipeImpl$Initializer.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at sun.nio.ch.PipeImpl.<init>(Unknown Source) at sun.nio.ch.SelectorProviderImpl.openPipe(Unknown Source) at java.nio.channels.Pipe.open(Unknown Source) at sun.nio.ch.WindowsSelectorImpl.<init>(Unknown Source) at sun.nio.ch.WindowsSelectorProvider.openSelector(Unknown Source) at java.nio.channels.Selector.open(Unknown Source) at org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector(NioSelectorPool.java:66) at org.apache.tomcat.util.net.NioSelectorPool.open(NioSelectorPool.java:130) at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:218) at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:1043) at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:540) at org.apache.catalina.connector.Connector.initInternal(Connector.java:932) ... 13 moreCaused by: java.io.IOException: 远程主机强迫关闭了一个现有的连接。 at sun.nio.ch.SocketDispatcher.read0(Native Method) at sun.nio.ch.SocketDispatcher.read(Unknown Source) at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source) at sun.nio.ch.IOUtil.read(Unknown Source) at sun.nio.ch.SocketChannelImpl.read(Unknown Source) at sun.nio.ch.PipeImpl$Initializer$LoopbackConnector.run(Unknown Source) ... 28 more不是啥项目，就是新建的dynamic web project，想启动下tomcat结果一直失败。。。之前都没这个问题...求解阿

Answer 1

会不会是端口号的问题？亦或者是tomcat环境？