WinSCP .NET assembly doesn't work on Azure :: Support Forum

poznaniak
Joined:: 2014-05-23
Posts:: 3
Location:: Poznan

WinSCP .NET assembly doesn't work on Azure

2014-05-23 14:43

I have problem with WinSCP .NET assembly (NuGet plugin) executing on Azure. All is working on localhost, but when I deploy my Web App on Azure I get following error:

WinSCP process terminated with exit code -1073741819 and output "", without responding (response log file C:\DWASFiles\Sites\mysite\Temp\wscp573C.00D7BA5D.tmp was not created). This could indicate lack of write permissions to the log folder or problems starting WinSCP itself.

https://stackoverflow.com/q/23825531

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martin◆ Site Admin
Joined:: 2002-12-10
Posts:: 42,285
Location:: Prague, Czechia

Re: WinSCP .NET assembly doesn't work on Azure

2014-05-23

Thanks for your report.
I have sent you an email with a debug version of WinSCP to address you have used to register on this forum.

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poznaniak

Re: WinSCP .NET assembly doesn't work on Azure

2014-05-27 10:10

I changed my WinSCP.exe file and WinSCPnet.dll... but still I have the same error (on Azure of course) :(

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martin◆ Site Admin

Re: WinSCP .NET assembly doesn't work on Azure

2014-05-27

That's expected. Please send me a debug log as per instructions in my email.

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poznaniak

Re: WinSCP .NET assembly doesn't work on Azure

2014-05-27 11:59

I have log file, but only on localhost. On Azure I don't have this...

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martin◆ Site Admin

Re: WinSCP .NET assembly doesn't work on Azure

2014-05-29

Set WINSCPTRACE environment variable to a directory where you have a write access to.

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Guest

Re: WinSCP .NET assembly doesn't work on Azure

2014-09-03 21:38

Hi @martin, no follow up of this issue?

I'm having the same problem, I'm trying to use WinSCP inside an Azure Webjob, works locally but gives that error on Azure, can you please forward me the instructions for the debug? My email is david at davidtriana dot com .

Thanks.

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Guest

Re: WinSCP .NET assembly doesn't work on Azure

2014-09-08 18:54

Seems to be working using 5.6.1 beta.

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martin◆ Site Admin
Joined:: 2002-12-10
Posts:: 42,285
Location:: Prague, Czechia

Re: WinSCP .NET assembly doesn't work on Azure

2014-09-09

@martin: I have found that too meanwhile. Thanks for confirming this.
See Issue 1215 – Failure when starting in a restricted environment
I'm working on a guide for using WinSCP in a WebJob. Thanks for pointing my attention to it.
SFTP/FTPS file transfers in Microsoft Azure WebJob
Comments are appreciated.

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Guest

Re: WinSCP .NET assembly doesn't work on Azure

2015-02-02 14:03

I am getting this error again with the latest version of WinSCP.

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martin◆ Site Admin

Re: WinSCP .NET assembly doesn't work on Azure

2015-02-09

@Guest: What version? Note that this got fixed in 5.6.x beta/RC only.

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jovton Guest

Re: WinSCP .NET assembly doesn't work on Azure

2016-01-12 09:20

WinSCP 5.7.5 has the same issue.

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martin◆ Site Admin
Joined:: 2002-12-10
Posts:: 42,285
Location:: Prague, Czechia

Re: WinSCP .NET assembly doesn't work on Azure

2016-01-14

@jovton: Please attach a full debug log file showing the problem (using the latest version of WinSCP).

To generate log file, set Session.DebugLogPath. Submit the log with your post as an attachment. If you do not want to post the log publicly, you can mark the attachment as private.

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