java - apache tomcat 8009 端口正在使用中

Question

当我在 eclipse 上启动 tomcat 时，我收到了这条消息:

本地主机上的 Tomcat v6.0 服务器所需的端口 8009 已被使用。服务器可能已经在另一个进程中运行，或者系统进程可能正在使用该端口。要启动此服务器，您需要停止其他进程或更改端口号。

当我手动启动 tomcat 时，它会给我这个异常跟踪:

C:\apache-tomcat-6\bin>catalina.bat run
Using CATALINA_BASE:   "C:\apache-tomcat-6"
Using CATALINA_HOME:   "C:\apache-tomcat-6"
Using CATALINA_TMPDIR: "C:\apache-tomcat-6\temp"
Using JRE_HOME:        "C:\Program Files\Java\jdk1.6.0_20"
Using CLASSPATH:       "C:\apache-tomcat-6\bin\bootstrap.jar"
Dec 14, 2011 11:32:17 AM org.apache.catalina.core.AprLifecycleListener init
INFO: Loaded APR based Apache Tomcat Native library 1.1.22.
Dec 14, 2011 11:32:17 AM org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [false], sendfile [true], accept filters [false], r
andom [true].
Dec 14, 2011 11:32:20 AM org.apache.coyote.http11.Http11AprProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Dec 14, 2011 11:32:20 AM org.apache.coyote.ajp.AjpAprProtocol init
SEVERE: Error initializing endpoint
java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket
address (protocol/network address/port) is normally permitted.
        at org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:649)
        at org.apache.coyote.ajp.AjpAprProtocol.init(AjpAprProtocol.java:160)
        at org.apache.catalina.connector.Connector.initialize(Connector.java:104
9)
        at org.apache.catalina.core.StandardService.initialize(StandardService.j
ava:703)
        at org.apache.catalina.core.StandardServer.initialize(StandardServer.jav
a:838)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:538)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:562)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:261)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Dec 14, 2011 11:32:20 AM org.apache.catalina.core.StandardService initialize
SEVERE: Failed to initialize connector [Connector[AJP/1.3-8009]]
LifecycleException:  Protocol handler initialization failed: java.lang.Exception
: Socket bind failed: [730048] Only one usage of each socket address (protocol/n
etwork address/port) is normally permitted.
        at org.apache.catalina.connector.Connector.initialize(Connector.java:105
1)
        at org.apache.catalina.core.StandardService.initialize(StandardService.j
ava:703)
        at org.apache.catalina.core.StandardServer.initialize(StandardServer.jav
a:838)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:538)
        at org.apache.catalina.startup.Catalina.load(Catalina.java:562)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:261)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Dec 14, 2011 11:32:20 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 5684 ms
Dec 14, 2011 11:32:21 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Dec 14, 2011 11:32:21 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.35
Dec 14, 2011 11:32:21 AM org.apache.catalina.startup.HostConfig deployDescriptor

INFO: Deploying configuration descriptor host-manager.xml
Dec 14, 2011 11:32:23 AM org.apache.catalina.startup.HostConfig deployDescriptor

INFO: Deploying configuration descriptor manager.xml
Dec 14, 2011 11:32:23 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
Dec 14, 2011 11:32:23 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
Dec 14, 2011 11:32:24 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory ROOT
Dec 14, 2011 11:32:24 AM org.apache.coyote.http11.Http11AprProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Dec 14, 2011 11:32:24 AM org.apache.coyote.ajp.AjpAprProtocol start
SEVERE: Error starting endpoint
java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket
address (protocol/network address/port) is normally permitted.
        at org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:649)
        at org.apache.tomcat.util.net.AprEndpoint.start(AprEndpoint.java:766)
        at org.apache.coyote.ajp.AjpAprProtocol.start(AjpAprProtocol.java:188)
        at org.apache.catalina.connector.Connector.start(Connector.java:1122)
        at org.apache.catalina.core.StandardService.start(StandardService.java:5
40)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:754
)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Dec 14, 2011 11:32:24 AM org.apache.catalina.core.StandardService start
SEVERE: Failed to start connector [Connector[AJP/1.3-8009]]
LifecycleException:  service.getName(): "Catalina";  Protocol handler start fail
ed: java.lang.Exception: Socket bind failed: [730048] Only one usage of each soc
ket address (protocol/network address/port) is normally permitted.
        at org.apache.catalina.connector.Connector.start(Connector.java:1129)
        at org.apache.catalina.core.StandardService.start(StandardService.java:5
40)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:754
)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Dec 14, 2011 11:32:24 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 3966 ms
Dec 14, 2011 11:33:25 AM org.apache.coyote.http11.Http11AprProtocol pause
INFO: Pausing Coyote HTTP/1.1 on http-8080
Dec 14, 2011 11:33:25 AM org.apache.coyote.ajp.AjpAprProtocol pause
INFO: Pausing Coyote AJP/1.3 on ajp-8009
Dec 14, 2011 11:33:26 AM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
Dec 14, 2011 11:33:26 AM org.apache.coyote.http11.Http11AprProtocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-8080
Dec 14, 2011 11:33:26 AM org.apache.coyote.ajp.AjpAprProtocol destroy
INFO: Stopping Coyote AJP/1.3 on ajp-8009
Terminate batch job (Y/N)? y

C:\apache-tomcat-6\bin>

如何解决？另一个 tomcat 没有运行，我检查了 localhost:8080。提前致谢

Answer 1

检查netstat -ntlp | grep :8009 查看哪个进程已经在使用 8009。