java.net.BindException: Address already in use: JVM_Bind <null>:8080

七月 21, 2015 8:57:44 上午 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:\JavaDE\Tomcat 6.0\bin;C:\windows\Sun\Java\bin;C:\windows\system32;C:\windows;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\;D:\JavaDE\Java\jdk1.7.0_71\bin;D:\JavaDE\mysql-5.5\bin;;.

七月 21, 2015 8:57:44 上午 org.apache.coyote.http11.Http11Protocol init

严重: Error initializing endpoint

java.net.BindException: Address already in use: JVM_Bind <null>:8080

at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:549)

at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:176)

at org.apache.catalina.connector.Connector.initialize(Connector.java:1014)

at org.apache.catalina.core.StandardService.initialize(StandardService.java:680)

at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:795)

at org.apache.catalina.startup.Catalina.load(Catalina.java:524)

at org.apache.catalina.startup.Catalina.load(Catalina.java:548)

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:261)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

Caused by: java.net.BindException: Address already in use: JVM_Bind

at java.net.DualStackPlainSocketImpl.bind0(Native Method)

at java.net.DualStackPlainSocketImpl.socketBind(Unknown Source)

at java.net.AbstractPlainSocketImpl.bind(Unknown Source)

at java.net.PlainSocketImpl.bind(Unknown Source)

at java.net.ServerSocket.bind(Unknown Source)

at java.net.ServerSocket.<init>(Unknown Source)

at java.net.ServerSocket.<init>(Unknown Source)

at org.apache.tomcat.util.net.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:50)

at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:538)

... 12 more

这种错误是因为：端口被占用，或者是tomcat还在执行中，把tomcat.exe杀死就行