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Cannot put project to CVS: unsupported SSH version [message #68397] Mon, 09 June 2003 17:20 Go to next message
Eclipse UserFriend
Originally posted by: evseev.adhoc.cz

Hi!
Following problem occured,
when Eclipse tries to connect to CVS server over SSH:
"I/O exception occured: Unsupported SSH protocol version:
SSH-2.0-3.2.0 SSH Secure Shell (non-commercial)".

Versions and settings:

On client side:
* Windows 2000 server
* Eclipse 2.1.0 build 200303272130
* OpenSSH_3.6.1p1, SSH protocols 1.5/2.0, OpenSSL 0x0090702f from Cygwin
* CVS client 1.11.5

On server side:
* SunOS 5.8
* SSH daemon that reports on "netcat cvs 22":
SSH-2.0-3.2.0 SSH Secure Shell (non-commercial)

Simple command "ssh cvs -l ilya" on client side works ok,
but asks password from console.
All CVS-over-SSH stuff is tested without Eclipse and is working
from command prompt (but asks password from console too):
set CVS_ROOT=:ext:ilya@cvs:/var/cvsroot
set CVS_RSH=c:\cygwin\bin\ssh.exe
cvs checkout ExistingProjectName

CVS storage in Eclipse is configured as following:
:extssh:ilya@cvs:/var/cvsroot/eclipse (with non-empty password;-))
This causes "Unsupported protocol version" error
after pressing "Finish" in Share wizard window.
Replacing "extssh" by "ext" causes timeout error on the same step.

"Ext" is globally configured by default on the
"Window-Preferences-Team->CVS->Ext connection method" page:
* CVS_RSH = "ssh"
* Parameters = "{host} -l {user}"
* CVS_SERVER = "cvs"

Any ideas?

Cheers, Ilya
Re: Cannot put project to CVS: unsupported SSH version [message #70167 is a reply to message #68397] Tue, 10 June 2003 22:32 Go to previous message
Eclipse UserFriend
Originally posted by: user.domain.invalid

To use the 'ext' method configure your command line ssh client to either
supply the password on the command line (e.g. configure the Ext
preferences in Eclipse and add the {password} field) or use a automatic
key supplier like that with putty/plink.
The timeout is probably cause because the command is waiting for your
password :)
Jean-Michel

Ilya Evseev wrote:
> Hi!
> Following problem occured,
> when Eclipse tries to connect to CVS server over SSH:
> "I/O exception occured: Unsupported SSH protocol version:
> SSH-2.0-3.2.0 SSH Secure Shell (non-commercial)".
>
> Versions and settings:
>
> On client side:
> * Windows 2000 server
> * Eclipse 2.1.0 build 200303272130
> * OpenSSH_3.6.1p1, SSH protocols 1.5/2.0, OpenSSL 0x0090702f from Cygwin
> * CVS client 1.11.5
>
> On server side:
> * SunOS 5.8
> * SSH daemon that reports on "netcat cvs 22":
> SSH-2.0-3.2.0 SSH Secure Shell (non-commercial)
>
> Simple command "ssh cvs -l ilya" on client side works ok,
> but asks password from console.
> All CVS-over-SSH stuff is tested without Eclipse and is working
> from command prompt (but asks password from console too):
> set CVS_ROOT=:ext:ilya@cvs:/var/cvsroot
> set CVS_RSH=c:\cygwin\bin\ssh.exe
> cvs checkout ExistingProjectName
>
> CVS storage in Eclipse is configured as following:
> :extssh:ilya@cvs:/var/cvsroot/eclipse (with non-empty password;-))
> This causes "Unsupported protocol version" error
> after pressing "Finish" in Share wizard window.
> Replacing "extssh" by "ext" causes timeout error on the same step.
>
> "Ext" is globally configured by default on the
> "Window-Preferences-Team->CVS->Ext connection method" page:
> * CVS_RSH = "ssh"
> * Parameters = "{host} -l {user}"
> * CVS_SERVER = "cvs"
>
> Any ideas?
>
> Cheers, Ilya
>
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