无法连接到wildfly11中的远程主机

Question

我们正在使用AWS Windows wildfly 11应用程序。

我们能够访问应用程序而VPN连接没有任何问题。 但是我们在没有VPN的情况下遇到了URL错误。

我们能够访问该应用程序，但是如果没有VPN连接就无法登录，我们将遇到错误，即： 远程错误的问题。

谁能帮我解决方案。

12:04:49,360 ERROR [AppServiceLocator] [ERROR IN AppServiceLocator:] javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host [Root exception is java.net.ConnectException: Connection timed out: no further information]
12:05:10,403 ERROR [AppServiceLocator] [ERROR IN AppServiceLocator:] javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host [Root exception is java.net.ConnectException: Connection timed out: no further information]
12:05:31,408 ERROR [AppServiceLocator] [ERROR IN AppServiceLocator:] javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host [Root exception is java.net.ConnectException: Connection timed out: no further information]
12:05:31,408 ERROR [AppServiceLocator] [ERROR IN GETTING REMOTE HOME:] interface com.ipacs.framework.controller.interfaces.ServerControllerHome
12:05:31,410 ERROR [EJBModelLoader] [AppServiceLocatorException:]
com.ipacs.als.gui.exception.AppServiceLocatorException: [ERROR IN GETTING REMOTE HOME:] interface com.ipacs.framework.controller.interfaces.ServerControllerHome
    at com.ipacs.als.gui.util.AppServiceLocator.getRemoteHome(AppServiceLocator.java:93)
    at com.ipacs.als.gui.model.EJBModelLoader.doBusinessAction(EJBModelLoader.java:83)
    at com.ipacs.als.gui.model.EJBModelLoader.doBusinessEvent(EJBModelLoader.java:66)
    at com.ipacs.als.gui.model.ModelLoader.doBusiness(ModelLoader.java:37)
    at com.ipacs.als.gui.model.BusinessEventHelper.callBizService(BusinessEventHelper.java:285)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:175)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:167)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:162)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:348)
    at com.ipacs.ntuc.Startup.initProject(Startup.java:232)
    at com.ipacs.ntuc.Startup.main(Startup.java:223)
    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 com.sun.javaws.Launcher.executeApplication(Unknown Source)
    at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
    at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
    at com.sun.javaws.Launcher.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
12:05:31,420 ERROR [Startup] com.ipacs.als.gui.exception.AppServiceLocatorException: [ERROR IN GETTING REMOTE HOME:] interface com.ipacs.framework.controller.interfaces.ServerControllerHome
Kewill Forwarding Application Run Time Exception
    at com.ipacs.als.gui.model.EJBModelLoader.doBusinessAction(EJBModelLoader.java:104)
    at com.ipacs.als.gui.model.EJBModelLoader.doBusinessEvent(EJBModelLoader.java:66)
    at com.ipacs.als.gui.model.ModelLoader.doBusiness(ModelLoader.java:37)
    at com.ipacs.als.gui.model.BusinessEventHelper.callBizService(BusinessEventHelper.java:285)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:175)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:167)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:162)
    at com.ipacs.als.gui.model.BusinessEventHelper.doBusiness(BusinessEventHelper.java:348)
    at com.ipacs.ntuc.Startup.initProject(Startup.java:232)
    at com.ipacs.ntuc.Startup.main(Startup.java:223)
    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 com.sun.javaws.Launcher.executeApplication(Unknown Source)
    at com.sun.javaws.Launcher.executeMainClass(Unknown Source)
    at com.sun.javaws.Launcher.doLaunchApp(Unknown Source)
    at com.sun.javaws.Launcher.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: com.ipacs.als.gui.exception.AppServiceLocatorException: [ERROR IN GETTING REMOTE HOME:] interface com.ipacs.framework.controller.interfaces.ServerControllerHome
    at com.ipacs.als.gui.util.AppServiceLocator.getRemoteHome(AppServiceLocator.java:93)
    at com.ipacs.als.gui.model.EJBModelLoader.doBusinessAction(EJBModelLoader.java:83)
    ... 18 more
12:05:52,566 ERROR [AppServiceLocator] [ERROR IN AppServiceLocator:] javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host [Root exception is java.net.ConnectException: Connection timed out: no further information]
12:06:13,575 ERROR [AppServiceLocator] [ERROR IN AppServiceLocator:] javax.naming.CommunicationException: WFNAM00018: Failed to connect to remote host [Root exception is java.net.ConnectException: Connection timed out: no further information]