Hi tam, Could you please report and discuss this error with https://github.com/pyca/cryptography or https://github.com/pyca/pyopenssl people? It looks like a bug in cryptography or OpenSSL, and we can't fix it in Scrapy.
четверг, 10 апреля 2014 г., 20:00:54 UTC+6 пользователь tam vu написал: > > Dear Guys, > > I use scrapy for crawler a https site, but i match error : > > Traceback (most recent call last): > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/web/client.py", > > line 1291, in request > parsedURI.originForm) > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/web/client.py", > > line 1182, in _requestWithEndpoint > d = self._pool.getConnection(key, endpoint) > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/web/client.py", > > line 1071, in getConnection > return self._newConnection(key, endpoint) > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/web/client.py", > > line 1083, in _newConnection > return endpoint.connect(factory) > --- <exception caught here> --- > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/internet/endpoints.py", > > line 869, in connect > timeout=self._timeout, bindAddress=self._bindAddress) > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/internet/posixbase.py", > > line 507, in connectSSL > tlsFactory = tls.TLSMemoryBIOFactory(contextFactory, True, factory) > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/protocols/tls.py", > > line 608, in __init__ > contextFactory.getContext() > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/twisted/web/client.py", > > line 794, in getContext > return self._webContext.getContext(self._hostname, self._port) > File > "/home/vmintam/.virtualenvs/crawler/local/lib/python2.7/site-packages/Scrapy-0.22.2-py2.7.egg/scrapy/core/downloader/contextfactory.py", > > line 19, in getContext > ctx.set_options(SSL.OP_ALL) > * File "build/bdist.linux-i686/egg/OpenSSL/SSL.py", line 753, in > set_options* > > * exceptions.OverflowError: integer 2147486719 does not fit '32-bit int'* > > I'm using : scrapy 0.22, cryptography 0.3, pyopenssl 0.14 ,...... > > in this link : https://github.com/pyca/cryptography/issues/773 > have error, and this fix : > https://github.com/pyca/cryptography/commit/a4796a7710215bdae5828cb62fde3b95c293b546 > > *static const long SSL_OP_ALL;* > > > but still error. :( > > > > anybody help me, please!!! > > > thanks! > > -- You received this message because you are subscribed to the Google Groups "scrapy-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/scrapy-users. For more options, visit https://groups.google.com/d/optout.
