+1 vote
by (130 points)
edited by

Hello,

I'm considering Rebex File Server to make C/S application.
But I can't run your sample(FileServer_CS) project with a problem.
The Exception of "Specified charset is not supported" occurred on constructor of FileServer.
I couldn't find the way to set the charset before the constructor line.

My system environment is..
Windows 7 Professional Service Pack 1 64-bit
Using Korean(korea) - Microsoft IME

Error line is...

_server = new FileServer();

Stack Trace is...

   at Rebex.Net.Servers.FileServerSettings.set_ShellEncoding(Encoding value)
   at Rebex.Net.Servers.FileServerSettings..ctor(FileServer A)
   at Rebex.Net.Servers.FileServer..ctor()
   at Rebex.Samples.MainForm..ctor() in C:\Rebex\Samples\Server\vs2010-net-4.0\FileServer\FileServerWinForm_CS\MainForm.cs:line 79
   at Rebex.Samples.Program.Main() in C:\Rebex\Samples\Server\vs2010-net-4.0\FileServer\FileServerWinForm_CS\Program.cs:line 39
   at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
   at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()
Applies to: File Server
by (58.9k points)
This has been fixed in release 2016R1 of Rebex components.

1 Answer

0 votes
by (58.9k points)
edited by

Update: This bug has been fixed in Rebex File Server 2016 R1. The File Server SftpEncoding now defaults to UTF-8 on machines where default charset was multi-byte but not UTF-8.


Hello,

the problem is that the FileServer constructor sets the ShellEncoding to Encoding.Default, which is a Korean encoding.

However, currently only single-byte encodings are supported by the FileServer.Settings.ShellEncoding and FileServer.Settings.SftpEncoding.

At the same time your system's Encoding.Default is multi-byte which is standard for Korean which results in the error that you are getting.

As a quick fix before we get an official solution, I added the possibility for you to specify a different DefaultShellEncoding as a static property on the FileServer class.

Please download the hotfix and give it a try with UTF8 like this:

FileServer.DefaultShellEncoding = Encoding.UTF8;
FileServer server = new FileServer();

// etc.

Let me know whether the File Server sample now runs for you.

by (130 points)
Thank you very much indeed!

The file server sample now runs well for me. :)

Thank you for your prompt response again!
by (58.9k points)
Thanks for letting me know I am glad it works now :)
by (130 points)
Hi Tomas Knopp.
Finally I bought your File Server and SFTP Client.
But I can't use this hot fix.
Because I don't know how i can set licenseKey like below.
Rebex.Licensing.Key = "==XXXXXXXXXXXXX=="
Let me know how i can set the licensing.Key.
If i've already recieved my licenseKey Let me know that.
I have to do presentation in 36 hours with demo application.
Please help me again.
Thanks!
by (132k points)
Hello, I sent a link to full versions of Rebex File Server and Rebex SFTP to your e-mail. Please use these instead of the trial version. You don't have to set any licensing key with the full version.
by (130 points)
Thank you for your prompt response! :)
I'm always happy with your quick response and hot fix.
The source code you gave me works well in my case.
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