Re: [Jepp-users] jep.close() exits my application

[Fabrice I. <il...@ma...>]

Hi!

     I think I solved my issue using 1)
     The problem was that the console.py was still active when the jep 
was closed. So I just added a way to interrupt the console inputStream 
so it can finish properly. Then I close the jep in the same thread the 
jep was launched.
     Thanks for the support!

Fabrice

Le 09/01/2014 23:52, Tijs Wickardt a écrit :
>
> Hi Fabrice,
>
> I guess there are 2 options to solve this:
>
> 1)Make all jep calls from the same thread, or
>
> 2)Use the python threading module to wait for other threads
>
> I use (and recommend) option 1.
>
> For example, when run from an Eclipse plugin, I do all Jep calls from 
> the gui thread:
>
> Display.getDefault().asyncExec(new Runnable() {
>
>                 @Override
>
>                 public void run() {
>
> StopPythonInterpreter();
>
>                 }
>
> If you need background work, you can always use the python threading 
> module to spawn a new python thread.
>
> Before exiting jep, do your own python logic to ensure other threads 
> are done ( a join() , or an Event(), whatever you want).
>
> Hope this helps, cheers TW
>
> *From:*Fabrice Ilponse [mailto:il...@ma...]
> *Sent:* donderdag 9 januari 2014 15:45
> *To:* jep...@li...
> *Subject:* [Jepp-users] jep.close() exits my application
>
> Hello,
>
>     I get the error "/Fatal Python error: Py_EndInterpreter: thread 
> still has a frame/" when I try to call /jep.close()/
>     I do not see what I'm doing wrong. On google it said that this 
> comes from a test on /tstate->frame != NULL/ in the native python 
> library. The problem with this error is that my application is ended 
> brutally.
>     In my case, I'm running jep in a job but closing it by an action 
> outside this job (graphical button).
>     This does not occur in my other example which does not use a job.
>
>     Does anyone know what is happening and if I must call some other 
> jep method a clear things before closing it?
>
> Regards,
> Fabrice
>
>
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