从会话中获取服务器名称 [英] Getting the Server Name from the session

问题描述

在服务器开发的数据库中的托管Bean中，我有以下代码:

In a managed bean that resides in a Database on the server Development I have this code:

s = ExtLibUtil.getCurrentSession();
theMap.put("Server Name", s.getServerName());

运行该命令后，当我查看theMap时，会看到服务器名称"，并且值为空白.在此之后，我得到一个datbase RepID，然后尝试使用

when I look at theMap after this has run I see Server Name and the value is blank. After this I get a datbase RepID and then try to open the database by RepID with

appDB = s.getDbDirectory(null).openDatabaseByReplicaID(repID);
                if (appDB.isOpen()){
                    theMap.put(thisKey, repID); 
                }else{
                    theMap.put("DB " + thisKey, "Is Not Open");
                }

如果我在本地具有数据库的rep副本，则将其打开；如果删除本地副本，则打开将失败.如果我将行更改为:

if I have a rep copy of the database locally it opens it, if I remove the local Replica the open fails. If I change the line to:

appDB = s.getDbDirectory("Development").openDatabaseByReplicaID(repID);

正确的appDB打开.因此，会话似乎认为它在本地运行，因为它为服务器名返回null.这真的很奇怪，我错过了什么吗?目前，我只是在getDbDirectory中对服务器名称进行了硬编码，但在现实世界中无法使用.

the proper appDB opens. So it looks like the session thinks it is running locally because it return null for the server name. This is really strange, am I missing something? For the moment i have just hard coded the server name in the getDbDirectory but that wont work in the real world.

推荐答案

这是XPiNC吗?除非您已将应用程序属性设置为在服务器上运行基于服务器的XPages"，否则这将认为数据库在本地运行.

Is this XPiNC? That would consider the database to be running locally unless you've set the application property "Run server-based XPages on server"

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