Java在Windows 2008 R2下找不到映射网络驱动器
我们尝试访问某个文件夹下的文件，在WinXP中，该文件夹可以是本地磁盘或映射的网络驱动器。但是当我们将程序更改为在Windows 2008 R2上运行时，它可以访问本地磁盘，但无法访问映射的网络驱动器。映射的网络驱动器已检查是否使用正确的用户登录。
我们在资源管理器中尝试，映射的驱动器可以按照我们的意愿读/写，但Java只是显示“文件夹不存在”
这是我们的代码，任何建议将不胜感激。
#import java.io.File;
...
File folder = new File(folderPath);
if(!folder.exists()){
// do something
log.debug("Folder doesn't exist");
} else {
// do something else
}
...
We try to access file under some folder, in WinXP, that folder can be local disk or mapped network drive. But when we change our program to run on Windows 2008 R2, it can access local disk, but no mapped network drive. The mapped network drive had checked for login with proper user.
We try in explorer, the mapped drive can Read/Write as we wished, but Java just show "Folder doesn't exist"
Here is our code, any suggestion will be appreciated.
#import java.io.File;
...
File folder = new File(folderPath);
if(!folder.exists()){
// do something
log.debug("Folder doesn't exist");
} else {
// do something else
}
...
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当前用户可能找不到映射的驱动器。例如，如果您以管理员身份启动某个 jar 可执行文件，它可能找不到在用户凭据下映射的网络驱动器。总而言之，可能是用户识别问题。
Mapped drive may be not found for current user. For example, if you start some jar executable as administrator it may not find network drive which was mapped under user credentials. In a word, it can be a user identification problem.
我在 Windows Server 2008 64 位上遇到过这个问题，并且没有使用带有网络字母的路径（例如
X:\EXAMPLE\PATH）。使用完整的网络路径（\\SERVER\EXAMPLE\PATH）是可以的。该路径应该可供运行该程序的用户访问。I've had this problem with Windows Server 2008 64bit and had no luck using a path with network letter (e.g.
X:\EXAMPLE\PATH). Using full network paths (\\SERVER\EXAMPLE\PATH) was ok. The path should be accesible to the user who will run the program.