Re: [Pyssh-discuss] (newb) Jython compatible?

[Travis B. <tb...@my...>]

Twisted's API documentation for ssh/scp, said that the current 
implementations were still unstable.  Drat.  I was hoping my project 
would be compatible with CPyton as well as Jython, but now I'm resigned 
to a Jython-only implemenation that uses the j2ssh libs.

Thanks for following up with all my questions.


-Travis



On Jan 22, 2005, at 6:39 AM, Mark W. Alexander wrote:

> On Fri, Jan 21, 2005 at 03:20:27PM -0800, Travis Bear wrote:
>> Can't import signal:
>>
>> [travis@tiny ~]$ cd jython-2.1/
>> [travis@tiny jython-2.1]$ ./jython
>> Jython 2.1 on java1.5.0 (JIT: null)
>> Type "copyright", "credits" or "license" for more information.
>>>>> import signal
>> Traceback (innermost last):
>>   File "<console>", line 1, in ?
>> ImportError: no module named signal
>>>>>
>>
>> From the JYthon docs, it wasn't clear but I inferred that not all
>> builtins are supported:
>> http://www.jython.org/docs/differences.html
>>
>> Perhaps signal use can be avoided or redone?
>
> Not without significant effort. signal is used to reap child processes
> and prevent zombies which is a natural consequence of pyssh being a
> wrapper around the ssh binaries.
>
> Google seems to indicate that Java, hence Jython, does not support
> signals
> (http://aspn.activestate.com/ASPN/Mail/Message/Jython-users/687321),
> although I can't get the answer to that post to load.
>
> A quick Google for "jython twisted" seems to indicate that Twisted has
> at least some support for Jython. Maybe you should give Twisted's conch
> module a look. I'd be interested in what you find.
>
> mwa
> -- 
> Mark W. Alexander
> sl...@do...
>
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