java.net.SocketException和错误：org.apache.ftpserver.FtpServerConfigurationException

最新推荐文章于 2025-05-26 21:10:38 发布

原创最新推荐文章于 2025-05-26 21:10:38 发布 · 1.6k 阅读

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本文记录了一次因端口被占用导致的服务启动失败问题，详细描述了错误信息及排查过程，最终通过更换未被占用的端口成功解决问题。

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这两个错误师出同门，都是端口被占用

java.net.SocketException: errno:13)
        at sun.nio.ch.Net.bind(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
        at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:251)
        at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:48)
        at org.apache.mina.core.polling.AbstractPollingIoAcceptor.registerHandles(AbstractPollingIoAcceptor.java:523)
        at org.apache.mina.core.polling.AbstractPollingIoAcceptor.access$200(AbstractPollingIoAcceptor.java:65)
        at org.apache.mina.core.polling.AbstractPollingIoAcceptor$Acceptor.run(AbstractPollingIoAcceptor.java:407)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)

org.apache.ftpserver.FtpServerConfigurationException: Failed to bind to address 0.0.0.0/0.0.0.0:25, check configuration
        at com.asiainfo.aiftp.listener.AiNioListener.start(AiNioListener.java:187)
        at org.apache.ftpserver.impl.DefaultFtpServer.start(DefaultFtpServer.java:76)
        at com.asiainfo.aiftp.FtpApp.start(FtpApp.java:77)
        at com.asiainfo.aimnp.business.core.service.impl.FtpServiceImpl.start(FtpServiceImpl.java:28)
        at ftpService_AIProxy.start(ftpService_AIProxy.java:139)
        at com.asiainfo.aimnp.common.base.servlet.InitServlet.init(InitServlet.java:60)
        at javax.servlet.GenericServlet.init(GenericServlet.java:212)
        at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1213)
        at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:1026)
        at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4491)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4808)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:803)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:780)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:944)
        at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:779)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:505)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1322)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:325)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1069)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1061)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
        at org.apache.catalina.core.StandardService.start(StandardService.java:525)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:761)
        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(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.net.SocketException: errno:13)
        at sun.nio.ch.Net.bind(Native Method)
        at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119)
        at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
        at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:251)
        at org.apache.mina.transport.socket.nio.NioSocketAcceptor.open(NioSocketAcceptor.java:48)
        at org.apache.mina.core.polling.AbstractPollingIoAcceptor.registerHandles(AbstractPollingIoAcceptor.java:523)
        at org.apache.mina.core.polling.AbstractPollingIoAcceptor.access$200(AbstractPollingIoAcceptor.java:65)
        at org.apache.mina.core.polling.AbstractPollingIoAcceptor$Acceptor.run(AbstractPollingIoAcceptor.java:407)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)

这个错误我找了很久，本来在切机演练之前是没有问题的，但是切机后就报这个错误，只是起停了一下服务，后面多次启停服务依旧无效，最后死马当活马医，冒死改了一下一个觉得么有被占用的端口，竟然好使！
本以为原来配置的端口是别的服务器供我们访问的端口，一直不敢改，实在是没有别的办法了，所以改了，看来还是要有吃螃蟹的精神!