無法啟動GlassFish Server（已占用DAS端口）

Question

輸入start-domain命令時，server.log中出現異常：

    Shutting down server due to startup exception
java.net.SocketException: Permission denied: listen
    at sun.nio.ch.Net.listen(Native Method)
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:200)
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
    at org.glassfish.grizzly.nio.transport.TCPNIOBindingHandler.bindToChannelAndAddress(TCPNIOBindingHandler.java:131)
    at org.glassfish.grizzly.nio.transport.TCPNIOBindingHandler.bind(TCPNIOBindingHandler.java:87)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.bind(TCPNIOTransport.java:450)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.bind(TCPNIOTransport.java:439)
    at org.glassfish.grizzly.nio.transport.TCPNIOTransport.bind(TCPNIOTransport.java:95)
    at org.glassfish.grizzly.config.GenericGrizzlyListener.start(GenericGrizzlyListener.java:168)
    at com.sun.enterprise.v3.services.impl.GlassfishNetworkListener.start(GlassfishNetworkListener.java:94)
    at com.sun.enterprise.v3.services.impl.GrizzlyProxy.start(GrizzlyProxy.java:230)
    at com.sun.enterprise.v3.services.impl.GrizzlyService.createNetworkProxy(GrizzlyService.java:470)
    at com.sun.enterprise.v3.services.impl.GrizzlyService.postConstruct(GrizzlyService.java:393)
    at org.jvnet.hk2.internal.ClazzCreator.postConstructMe(ClazzCreator.java:281)
    at org.jvnet.hk2.internal.ClazzCreator.create(ClazzCreator.java:328)
    at org.jvnet.hk2.internal.SystemDescriptor.create(SystemDescriptor.java:448)
    at org.glassfish.hk2.runlevel.internal.AsyncRunLevelContext.findOrCreate(AsyncRunLevelContext.java:163)
    at org.jvnet.hk2.internal.Utilities.createService(Utilities.java:2204)
    at org.jvnet.hk2.internal.ServiceHandleImpl.getService(ServiceHandleImpl.java:93)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.oneJob(CurrentTaskFuture.java:673)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$QueueRunner.run(CurrentTaskFuture.java:660)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpOneJob.run(CurrentTaskFuture.java:490)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpAllTheWay.go(CurrentTaskFuture.java:362)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture$UpAllTheWay.access$100(CurrentTaskFuture.java:279)
    at org.glassfish.hk2.runlevel.internal.CurrentTaskFuture.go(CurrentTaskFuture.java:113)
    at org.glassfish.hk2.runlevel.internal.AsyncRunLevelContext.proceedTo(AsyncRunLevelContext.java:296)
    at org.glassfish.hk2.runlevel.internal.RunLevelControllerImpl.proceedTo(RunLevelControllerImpl.java:66)
    at com.sun.enterprise.v3.server.AppServerStartup.proceedTo(AppServerStartup.java:532)
    at com.sun.enterprise.v3.server.AppServerStartup.run(AppServerStartup.java:329)
    at com.sun.enterprise.v3.server.AppServerStartup.doStart(AppServerStartup.java:226)
    at com.sun.enterprise.v3.server.AppServerStartup.start(AppServerStartup.java:217)
    at com.sun.enterprise.glassfish.bootstrap.GlassFishImpl.start(GlassFishImpl.java:79)
    at com.sun.enterprise.glassfish.bootstrap.GlassFishDecorator.start(GlassFishDecorator.java:63)
    at com.sun.enterprise.glassfish.bootstrap.osgi.EmbeddedOSGiGlassFishImpl.start(EmbeddedOSGiGlassFishImpl.java:75)
    at com.sun.enterprise.glassfish.bootstrap.GlassFishDecorator.start(GlassFishDecorator.java:63)
    at com.sun.enterprise.glassfish.bootstrap.osgi.OSGiGlassFishImpl.start(OSGiGlassFishImpl.java:71)
    at com.sun.enterprise.glassfish.bootstrap.GlassFishMain$Launcher.launch(GlassFishMain.java:117)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.sun.enterprise.glassfish.bootstrap.GlassFishMain.main(GlassFishMain.java:97)
    at com.sun.enterprise.glassfish.bootstrap.ASMain.main(ASMain.java:54)
]]

嘗試的方法：1）在etc / hosts文件中添加了127.0.0.1主機名條目2）將默認端口號4848更改為domain.xml中的其他端口號3）卸載並重新安裝GlassFish

不幸的是，以上方法均無效。

Answer 1

有時添加以下JVM選項會-Djava.net.preferIPv4Stack=true幫助： -Djava.net.preferIPv4Stack=true

要進行設置，請打開您的domain.xml並在<config name="server-config">內的<config name="server-config"> <jvm-options>...</jvm-options>搜索該零件。

添加一個新的JVM選項，如下所示：

<jvm-options>-Djava.net.preferIPv4Stack=true</jvm-options>

保存文件，然后嘗試啟動服務器。