Re: [Firebird-net-provider] fbBackup on remote Clients

[Ivan A. <int...@un...>]

Well, thanks :) I haven`t really been in touch and didn`t know there`s a
github repo. I got the sources from there and the error switched to
 FirebirdSql.Data.FirebirdClient.FbException (0x80004005): Value cannot be
null.
Parameter name: stream ---> System.ArgumentNullException: Value cannot be
null.
Parameter name: stream
   at System.Resources.ResourceReader..ctor(Stream stream)
   at System.Resources.ResourceSet..ctor(Stream stream)
   at FirebirdSql.Data.Common.IscException.CreateResourceSet(String
resourceName)


Now ... I can confirm that the exact same code works when the server is 32
bit windows. However, I cannot restore to a 64 bit linux server. All my
hosts are version LI-V2.5.2.26540 Firebird 2.5.I tried an Arch and an LFS
host. Both built by me, personally, with no extra tuning of the process. My
laptop is on OpenSUSE, same version - same problem. Backup is still working
:)

I`ll keep digging and try to see what exactly is different. So far I can
only say that the exception is thrown during the second pass of the reading
loop, by the line

 response = Query(items); // FbStreamingRestore.cs, line 106

If you happen to have a linux machine to test on - I am curious whether
you`ll have the same issue :)


2014-06-03 13:59 GMT+03:00 Jiri Cincura <di...@ci...>:

> On Tue, Jun 3, 2014 at 10:46 AM, Ivan Arabadzhiev
> <int...@un...> wrote:
> > Here's the restore function (in case it helps)
> >
> >        using(io.FileStream BackupInputStream = new
> > FileStream(BackUpPath,FileMode.Open)) {
> >                     fbServer.FbStreamingRestore restore = new
> > fbServer.FbStreamingRestore();
> >                     restore.ConnectionString = getConnectionString(Host,
> > User, Pass, Path, Port, 32767);
> >                     SetRestoreOptions(Ovr, DeactivateIndexes, NoShadows,
> > NoValidity, OneAtTime, UseAllSpace, PageSize, restore);
> >                     restore.InputStream = BackupInputStream;
> >                     restore.Execute();
> >                     return true;
> >                 }
> >
> > Using a PageSize of 4096 or 16384 (both don't work). Options are Replace
> and
> > NoShadows (defaults, stuck since the end of time). I'm willing to help
> debug
>
> It went fine for me: http://pastecode.org/index.php/view/f1bade8d
> I used the same function as you did
> http://pastecode.org/index.php/view/9d31bb53 , I only added writing
> output. When it fails (you should be able to see it from output).
>
> > if I can get my hands on sources :)
>
> Sources are here
> https://github.com/cincuranet/NETProvider/tree/streaming-backup .
>
> --
> Jiri {x2} Cincura
> http://blog.cincura.net/ | http://www.ID3renamer.com
>
>
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