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Glassfish 已经安装到 Netbeans 中。但是我忘记了密码和用户名。(不是adminadminadmin)所以我重新安装到桌面。我遵循glassfish 配置之后,我尝试将 Netbeans 和 glassfish 关联起来。首先,我创建了 Netbeans 6.7.1 Tools/servers/add Server/glassfish v2.1
服务器位置,我下载并配置了 glassfish 文件。选择注册本地域。然后我点击下一步。

选择域文件夹 c:\Sun\AppSer\Domains\domain1 然后我单击下一步。管理员:admin密码:adminadmin然后点击完成。

但它不起作用。当我运行一个项目时,它会给出异常

Domain domain1 failed to startup. Please check the server log for more details.

 Caused by: java.lang.RuntimeException: java.rmi.server.ExportException: Port already in use: 8686; nested exception is: 
Caused by: java.rmi.server.ExportException: Port already in use: 8686; nested exception is: 
Caused by: java.net.BindException: Address already in use: JVM_Bind
CORE5061: Exception : 
com.sun.appserv.server.ServerLifecycleException: WEB0106: An error occurred while   stopping the web container
Caused by: LifecycleException:  WEB0103: This web container has not yet been started
        at com.sun.enterprise.web.WebContainer.stop(WebContainer.java:912)
        at com.sun.enterprise.web.PEWebContainer.stopInstance(PEWebContainer.java:815)
        ... 10 more
CORE5051: Shutting down all J2EE applications ...
CORE5068 :  Stopping all J2EE Connector 1.5 Compliant resource adapters ...
CORE 5061 : Resource adapters Stop() Complete
CORE5052: Application shutdown complete.
CORE5061: Exception : 
java.lang.NullPointerException

我怎样才能摆脱这些异常?

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Caused by: java.lang.RuntimeException: java.rmi.server.ExportException: Port already in use: 8686;

服务器尝试侦听已在使用的端口。如果另一台服务器已在运行或未正确释放其资源,则会发生这种情况。

如果另一台服务器在同一主机上运行,​​请停止另一台服务器或配置另一个端口。

如果由于不正确的清理导致端口被阻塞,请尝试杀死所有 java 进程并重新启动 NetBeans/Glassfish。如果这没有帮助,请重新启动计算机。

于 2009-09-10T20:44:47.060 回答