Thank you so much. That seems to work: file = urlfetch.fetch(url) tree = lxml.html.parse(StringIO(file.content))
I dunno why. Using StringIO was also key. I think due to some characters in the html file. It is weird that tree = lxml.html.parse(url) worked nicely on the SDK but not on GAE. that was confusing. On Monday, May 14, 2012 12:28:16 AM UTC-6, Lacrima wrote: > > Hi, > > I am not sure what the problem here is, but you can try to fetch url using > Urlfetch service and then pass response body to lxml (instead of providing > url to lxml). It can be that lxml has some difficulties when fetching urls > on its own on GAE platform. > > On 14 May 2012 06:33, Brian Quinlan <bquin...@google.com> wrote: > >> On Mon, May 14, 2012 at 12:59 PM, Bassam Aoun <bassam.a...@gmail.com> >> wrote: >> > thanks for the reply. >> > >> > the app.yaml already has the following: >> > >> > libraries: >> > >> > - name: jinja2 >> > version: latest >> > >> > - name: lxml >> > version: "2.3" >> > >> > >> > The imports are working fine, my the line tree = lxml.html.parse(url) >> is >> > causing a Server Error when the application is deployed on GAE >> although it >> > works on the SDK. The webpage prints: >> > >> > Error: Server Error >> > >> > The server encountered an error and could not complete your request. >> > >> > >> > any idea? >> >> Have you looked at the logs for your application? >> >> Cheers, >> Brian >> >> > >> > On Sunday, May 13, 2012 3:42:03 PM UTC-6, Dmitry Chusovitin wrote: >> >> >> >> lxml only availailable on Python 2.7. You must change your app.yml >> file. >> >> >> >> See >> https://developers.google.com/appengine/docs/python/python27/using27?hl=ru-RU#Configuring_Libraries >> >> >> >> add this code: >> >> >> >> libraries: >> >> - name: lxml >> >> version: "2.3" >> >> >> >> воскресенье, 13 мая 2012 г., 22:49:09 UTC+4 пользователь Bassam Aoun >> >> написал: >> >>> >> >>> >> >>> Hello, >> >>> >> >>> My application work fine on the GAE and the SDK. However, when I >> include >> >>> the line >> >>> tree = lxml.html.parse(url) >> >>> >> >>> I get SERVER ERROR when I deploy my application to GAE. It works fine >> >>> however in the SDK on my desktop. >> >>> >> >>> All those imports work fine on both the GAW and the SDK. >> >>> >> >>> import lxml >> >>> from lxml import html >> >>> import lxml.html >> >>> >> >>> but, tree = lxml.html.parse(url) gives me SERVER ERROR on GAE. >> >>> >> >>> I appreciate any help or suggestion. >> >>> >> >>> Thanks in advance. >> >>> >> >>> application address >> >>> is http://hps109.appspot.com/?ticker=BIDU&manager=Blue >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups >> > "Google App Engine" group. >> > To view this discussion on the web visit >> > https://groups.google.com/d/msg/google-appengine/-/aYc1qZR0_IEJ. >> > >> > To post to this group, send email to google-appengine@googlegroups.com. >> > To unsubscribe from this group, send email to >> > google-appengine+unsubscr...@googlegroups.com. >> > For more options, visit this group at >> > http://groups.google.com/group/google-appengine?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine" group. >> To post to this group, send email to google-appengine@googlegroups.com. >> To unsubscribe from this group, send email to >> google-appengine+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/google-appengine?hl=en. >> >> > > > -- > with regards, > Maxim > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/gaXJPD6NcNIJ. To post to this group, send email to google-appengine@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
