Hi ironpython,
Here's your Daily Digest of new issues for project "IronPython".
In today's digest:ISSUES
1. [New issue] Using Paramiko throws exception TypeError: expected _counter,
got _counterStarting ...
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ISSUES
1. [New issue] Using Paramiko throws exception TypeError: expected _counter,
got _counterStarting ...
http://ironpython.codeplex.com/workitem/35514
User jamini has proposed the issue:
"Hi Team,
From our c# application, we are executing python (32-bit) scripts with the help
of clrzmq (32-bit) for inter process communication. From that python scripts we
were trying to connect to SSH using paramiko which is of 32-bit. (Application
runs in Any CPU mode)
We were able to run the python scripts from command prompt without any issues,
but when we try to run the same from our c# application it is throwing us the
following exception.
Traceback (most recent call last):
File "C:......\Sample.py", line 39, in <module>
File "C:.......\ Sample1.py", line 674, in init
File "C:\Program Files (x86)\IronPython
2.7\Lib\site-packages\paramiko\client.py", line 242, in connect
File "C:\Program Files (x86)\IronPython
2.7\Lib\site-packages\paramiko\transport.py", line 346, in start_client
TypeError: expected _counter, got _counterStarting ...
The python code which we have written is as follows:
Sample.py:
....
sys.path.append ("C:\Program Files (x86)\IronPython 2.7\Lib")
....
sys.path.append ("C:\..\..\SampleLibrary")
import Sample1
d = Sample1.d
.....
print 'Initiating Paramiko interface'
print 'Starting ...'
.........
sshSession = Sample1.SampleSSH ('190.167.22.3', 'abc', 'abc')
theResult = sshSession.SSHCommand('...')
print "The result ..."
print theResult
Sample1.py :
from array import *
sys.path.append("C:\Program Files (x86)\IronPython 2.7\clrzmq.2.2.5")
clr.AddReference("clrzmq.dll")
from System.Text import Encoding
import ZMQ as zmq
from ZMQ import SocketType
sys.path.append("C:\Program Files (x86)\IronPython 2.7\Lib\site-packages")
sys.path.append("C:\Program Files (x86)\IronPython 2.7\DLLs")
clr.AddReference("IronPyCrypto.dll")
import paramiko
......
class SampleSSH:
def __init__(self, IP, user, password):
self.ssh = paramiko.SSHClient()
self.ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
self.ssh.connect(IP, username=user,
password=password)
self.retStr=''
self.sessionBuffer=''
def SSHCommand( self, Command):
self.retStr=''
d.debug( 'SSHCommand: ' + Command )
stdin,stdout,stderr = self.ssh.exec_command(Command)
for line in stdout.readlines():
d.debug( line )
self.retStr = self.retStr + line
self.sessionBuffer = self.sessionBuffer + 'Command: ' + Command + '\r\n'
self.sessionBuffer = self.sessionBuffer + self.retStr + '\r\n'
return self.retStr
Could you please suggest us the better approach to be followed to resolve this
issue?
Thanks,
Jamini Mungara."
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