Tomcat启动异常 java.net.BindException: Cannot assign requested address: JVM_Bind
从Apache官网下载的tomcat7,在MyEclipse中启动时抛出如下异常:
严重: StandardServer.await: create[localhost:8005]:
java.net.BindException: Cannot assign requested address: JVM_Bind
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359)
at java.net.ServerSocket.bind(ServerSocket.java:319)
at java.net.ServerSocket.<init>(ServerSocket.java:185)
at org.apache.catalina.core.StandardServer.await(StandardServer.java:444)
at org.apache.catalina.startup.Catalina.await(Catalina.java:781)
at org.apache.catalina.startup.Catalina.start(Catalina.java:727)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:428)
搜索原因和解决方法:
确定8080端口未被占用。DOS命令netstat -an
在C:\Windows\System32\drivers\etc\hosts中有如下内容:
127.0.0.1 localhost
192.168.1.106 localhost
其中192.168.1.106是不存在本地的ip,删除此ip项后,再启动OK了!
在服务器领域,一台计算机配置多个IP地址是常见的。tomcat在启动时,
会根据配置去获取所有的IP地址,并逐个绑定,当发现需要绑定的IP地址不存在时,
会触发上述异常,导致无法正常启动。