“Ne peut pas démarrer un nouveau thread erreur” en Python

Je suis en cours d'exécution d'un script qui extrait les informations de paquets debian et l'enregistre dans une base de données.

Après l'extraction d'informations à partir d'environ 100 colis une erreur se produit. L'erreur est "ne peut pas démarrer un nouveau thread"
Pourquoi suis-je en face de cette erreur? Quelle peut être la solution possible?

C'est le code utilisé pour enregistrer les données :

for i in list_pack:

      if not i in oblist:        
        #Creating Packages
            slu=slugify(i)
            ob=Gbobject()
            ob.title=i
            ob.slug=slu
            ob.content=''
            ob.tags=tagname
        #with reversion.create_revision():
            ob.save()
            gb=Gbobject.objects.get(title=i)
            gb.objecttypes.add(Objecttype.objects.get(title='Packages'))
            gb.sites.add(Site.objects.get_current())
        #with reversion.create_revision():
            gb.save()
            gd=Gbobject.objects.get(title=i)
            print 'The Object created was',gd


            #Decsription
            try:
                atv=package_description_dict[i]
                atvalue=unicode(atv,'utf-8')
            except UnicodeDecodeError:
                pass
            try:
                lo=Gbobject.objects.get(title=i)
                loid=NID.objects.get(id=lo.id)
            except Gbobject.DoesNotExist:
                pass
            if atvalue<>'':
                slu=slugify(atvalue)
                at=Attribute()
                at.title=atvalue
                at.slug=slu
                at.svalue=atvalue
                at.subject=loid
                att=Attributetype.objects.get(title='Description')
                at.attributetype=att
                #with reversion.create_revision():
                at.save()                    
                print 'yeloow13'

Comme Description, il y a autour de !2 autres propriétés du paquet qui sont enregistrées de la même manière.

C'est le plein de sperme que je reçois lorsque l'erreur se produit :-

    error                                     Traceback (most recent call last)
/home/radhika/Desktop/dev_75/gnowsys-studio/demo/<ipython console> in <module>()
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/gstudio/Harvest/debdata.py in <module>()
1086 # create_attribute_type()
1087 # create_relation_type()
-> 1088 create_objects()
1089 #create_sec_objects()
1090 #create_relations()
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/gstudio/Harvest/debdata.py in create_objects()
403             ob.sites.add(Site.objects.get_current())
404             #with reversion.create_revision():
--> 405             ob.save()
406             #time.sleep(10)
407             #gd=Gbobject.objects.get(title=i)
/usr/local/lib/python2.6/dist-packages/django_reversion-1.6.0-py2.6.egg/reversion/revisions.pyc in do_revision_context(*args, **kwargs)
298             try:
299                 try:
--> 300                     return func(*args, **kwargs)
301                 except:
302                     exception = True
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/objectapp/models.pyc in save(self, *args, **kwargs)
658     @reversion.create_revision()
659     def save(self, *args, **kwargs):
--> 660         super(Gbobject, self).save(*args, **kwargs) # Call the "real" save() method.
661 
662 
/usr/local/lib/python2.6/dist-packages/django_reversion-1.6.0-py2.6.egg/reversion/revisions.pyc in do_revision_context(*args, **kwargs)
298             try:
299                 try:
--> 300                     return func(*args, **kwargs)
301                 except:
302                     exception = True
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/gstudio/models.pyc in save(self, *args, **kwargs)
327     @reversion.create_revision()
328     def save(self, *args, **kwargs):
--> 329         super(Node, self).save(*args, **kwargs) # Call the "real" save() method.
330 
331 
/usr/local/lib/python2.6/dist-packages/django/db/models/base.pyc in save(self, force_insert, force_update, using)
458         if force_insert and force_update:
459             raise ValueError("Cannot force both insert and updating in model saving.")
--> 460         self.save_base(using=using, force_insert=force_insert, force_update=force_update)
461 
462     save.alters_data = True
/usr/local/lib/python2.6/dist-packages/django/db/models/base.pyc in save_base(self, raw, cls, origin, force_insert, force_update, using)
568         if origin and not meta.auto_created:
569             signals.post_save.send(sender=origin, instance=self,
--> 570                 created=(not record_exists), raw=raw, using=using)
571 
572 
/usr/local/lib/python2.6/dist-packages/django/dispatch/dispatcher.pyc in send(self, sender, **named)
170 
171         for receiver in self._live_receivers(_make_id(sender)):
--> 172             response = receiver(signal=self, sender=sender, **named)
173             responses.append((receiver, response))
174         return responses
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/objectapp/signals.pyc in wrapper(*args, **kwargs)
65             if inspect.getmodulename(fr[1]) == 'loaddata':
66                 return
---> 67         signal_handler(*args, **kwargs)
68 
69     return wrapper
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/objectapp/signals.pyc in ping_external_urls_handler(sender, **kwargs)
90         from objectapp.ping import ExternalUrlsPinger
91 
---> 92         ExternalUrlsPinger(gbobject)
93 
94 
/usr/local/lib/python2.6/dist-packages/django_gstudio-0.3.dev-py2.6.egg/objectapp/ping.pyc in __init__(self, gbobject, timeout, start_now)
153         threading.Thread.__init__(self)
154         if start_now:
--> 155             self.start()
156 
157     def run(self):
/usr/lib/python2.6/threading.pyc in start(self)
472         _active_limbo_lock.release()
473         try:
--> 474             _start_new_thread(self.__bootstrap, ())
475         except Exception:
476             with _active_limbo_lock:
error: can't start new thread

Je ne suis pas écrire du code pour gérer les threads.

OriginalL'auteur Rads | 2012-05-14