7:38 a.m.
Hi, all:
These days I have been doing something about python webservice. Suds, as a
client-end, it's good.
Now, ask a question I encounter with about suds:
When I try to invoke a remote method getWeather() in the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl";, it
failed. My code and the exception returned are as follows:
# filename: suds.py
import suds
def test_weather():
from suds.xsd.doctor import ImportDoctor, Import
imp = Import('http://www.w3.org/2001/XMLSchema')
d = ImportDoctor(imp)
url = "http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl"
client =
suds.client.Client(url,doctor=d,cache=None,xstq=False,faults=False)
print 'client', client
a = 10.0
b = 3.0
#output1 = client.service.getRegionCountry()
output = client.service.getWeather(100)
print 'weatherv', output
# output:
Traceback (most recent call last):
File "suds_client.py", line 787, in <module>
test_weather()
File "suds_client.py", line 739, in test_weather
client =
suds.client.Client(url,doctor=d,cache=None,xstq=False,faults=False)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/client.py",
line 109, in __init__
self.wsdl = Definitions(url, options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 194, in __init__
self.build_schema()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 255, in build_schema
self.schema = container.load()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 90, in load
child.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 628, in download
return self.schema.instance(root, url)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 367, in instance
return Schema(root, baseurl, self.options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 200, in __init__
self.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 626, in download
root = Parser(transport).parse(url=url).root()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/sax/parser.py",
line 133, in parse
fp = self.transport.open(Request(url))
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/https.py",
line 69, in open
return HttpTransport.open(self, request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 69, in open
fp = self.__open(u2request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 107, in __open
return self.urlopener.open(u2request)
File "/usr/lib/python2.6/urllib2.py", line 391, in open
response = self._open(req, data)
File "/usr/lib/python2.6/urllib2.py", line 409, in _open
'_open', req)
File "/usr/lib/python2.6/urllib2.py", line 369, in _call_chain
result = func(*args)
File "/usr/lib/python2.6/urllib2.py", line 1161, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
r = h.getresponse()
File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
response.begin()
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
#NOTE:
1: the url "http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl"
is avaliable, you can click it and see the wsdl.
2: the url is provided by a corporation in China, in another page (
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?op=getWeather),
put a number in the field “theCityCode” and click the butter , you can get
a xml file has contains the results. Anyone can have a try!
I like suds and believe it's strong and stable enough. Hope someone can
tell me what's the reason it throw exception?
-- Jia Xiaolei
8:16 a.m.
Hi,
have you tried using import doctors?
https://fedorahosted.org/suds/wiki/Documentation#FIXINGBROKENSCHEMAs
Regards,
András Veres-Szentkirályi
2011. december 6. kedd 14:38:51 dátummal 贾晓磊 ezt írta:
Hi, all:
These days I have been doing something about python webservice. Suds, as a
client-end, it's good.
Now, ask a question I encounter with about suds:
When I try to invoke a remote method getWeather() in the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl";, it
failed. My code and the exception returned are as follows:
# filename: suds.py
import suds
def test_weather():
from suds.xsd.doctor import ImportDoctor, Import
imp = Import('http://www.w3.org/2001/XMLSchema')
d = ImportDoctor(imp)
url = "http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl"
client =
suds.client.Client(url,doctor=d,cache=None,xstq=False,faults=False)
print 'client', client
a = 10.0
b = 3.0
#output1 = client.service.getRegionCountry()
output = client.service.getWeather(100)
print 'weatherv', output
# output:
Traceback (most recent call last):
File "suds_client.py", line 787, in <module>
test_weather()
File "suds_client.py", line 739, in test_weather
client =
suds.client.Client(url,doctor=d,cache=None,xstq=False,faults=False)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/client.py
", line 109, in __init__
self.wsdl = Definitions(url, options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 194, in __init__
self.build_schema()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 255, in build_schema
self.schema = container.load()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schem
a.py", line 90, in load
child.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schem
a.py", line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbas
ic.py", line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbas
ic.py", line 628, in download
return self.schema.instance(root, url)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schem
a.py", line 367, in instance
return Schema(root, baseurl, self.options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schem
a.py", line 200, in __init__
self.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schem
a.py", line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbas
ic.py", line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbas
ic.py", line 626, in download
root = Parser(transport).parse(url=url).root()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/sax/parse
r.py", line 133, in parse
fp = self.transport.open(Request(url))
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport
/https.py", line 69, in open
return HttpTransport.open(self, request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport
/http.py", line 69, in open
fp = self.__open(u2request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport
/http.py", line 107, in __open
return self.urlopener.open(u2request)
File "/usr/lib/python2.6/urllib2.py", line 391, in open
response = self._open(req, data)
File "/usr/lib/python2.6/urllib2.py", line 409, in _open
'_open', req)
File "/usr/lib/python2.6/urllib2.py", line 369, in _call_chain
result = func(*args)
File "/usr/lib/python2.6/urllib2.py", line 1161, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
r = h.getresponse()
File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
response.begin()
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
#NOTE:
1: the url
"http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl" is
avaliable, you can click it and see the wsdl.
2: the url is provided by a corporation in China, in another page (
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?op=getWeather),
put a number in the field “theCityCode” and click the butter , you can get
a xml file has contains the results. Anyone can have a try!
I like suds and believe it's strong and stable enough. Hope someone can
tell me what's the reason it throw exception?
-- Jia Xiaolei
11:59 p.m.
Hi, all:
In fact,I had sent the mail to fedora-suds-list(a)redhat.com few days
ago.While, nobody give a response.Today, I would like some suds users and
lovers can give some points. Thank in advance.
These days I have been doing something about python webservice. Suds, as a
client-end, it's good.But, a problem puzzled me:
When I try to invoke a remote method getWeather() in the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl";, it
failed. My code and the exception returned are as follows:
# filename: suds.py
import suds
def test_weather():
from suds.xsd.doctor import ImportDoctor, Import
imp = Import('http://www.w3.org/2001/XMLSchema')
d = ImportDoctor(imp)
url = "http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl"
client =
suds.client.Client(url,doctor=d,cache=None,xstq=False,faults=False)
print 'client', client
a = 10.0
b = 3.0
#output1 = client.service.getRegionCountry()
output = client.service.getWeather(100)
print 'weatherv', output
# output:
Traceback (most recent call last):
File "suds_client.py", line 787, in <module>
test_weather()
File "suds_client.py", line 739, in test_weather
client =
suds.client.Client(url,doctor=d,cache=None,xstq=False,faults=False)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/client.py",
line 109, in __init__
self.wsdl = Definitions(url, options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 194, in __init__
self.build_schema()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 255, in build_schema
self.schema = container.load()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 90, in load
child.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 628, in download
return self.schema.instance(root, url)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 367, in instance
return Schema(root, baseurl, self.options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 200, in __init__
self.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 626, in download
root = Parser(transport).parse(url=url).root()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/sax/parser.py",
line 133, in parse
fp = self.transport.open(Request(url))
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/https.py",
line 69, in open
return HttpTransport.open(self, request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 69, in open
fp = self.__open(u2request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 107, in __open
return self.urlopener.open(u2request)
File "/usr/lib/python2.6/urllib2.py", line 391, in open
response = self._open(req, data)
File "/usr/lib/python2.6/urllib2.py", line 409, in _open
'_open', req)
File "/usr/lib/python2.6/urllib2.py", line 369, in _call_chain
result = func(*args)
File "/usr/lib/python2.6/urllib2.py", line 1161, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
r = h.getresponse()
File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
response.begin()
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
#NOTE:
1: the url "http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl"
is avaliable, you can click it and see the wsdl.
2: the url is provided by a corporation in China, in another page (
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?op=getWeather),
put a number in the field “theCityCode” and click the butter , you can get
a xml file has contains the results. Anyone can have a try!
I like suds and believe it's strong and stable enough. Hope someone can
tell me what's the reason it throw exception?
-- Jia Xiaolei
--
NAME: 贾晓磊/Jia Xiaolei
MOBILE: 13011292217
QQ: 281304051
MICRO-BLOG: http://weibo.com/2183890715
GMAIL: jiaxiaolei19871112(a)gmail.com <gmail%3Ajiaxiaolei19871112(a)gmail.com>
1:17 a.m.
New subject: [Pywebsvcs-talk] a question about suds
??? wrote at 2011-12-7 13:59 +0800:
...
When I try to invoke a remote method getWeather() in the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl";, it
failed. My code and the exception returned are as follows:
...
Traceback (most recent call last):
...
File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
r = h.getresponse()
File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
response.begin()
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
The traceback indicates a bad reply from the remote web server:
the response in not a valid HTTP response.
This does not look like a client problem
(at least not completely a client problem).
Should the problem be reproducible, then the most likely cause would be
some error in the WSDL (bad port information) which causes the client
to speak to a non HTTP server.
WSDL is complexe. Especially, it allows to specify different sets of
ports. If the concrete WSDL uses multiple ports, clients may
choose different ports unless the port is specified explicitely in
the call. Maybe, "suds" is using a broken port definition while other
clients use another correct port definition.
Note also that "suds" does not (yet) support "SOAP 1.2" (unlike
the Java/.Net soap clients). Check whether your WSDL defines
a "SOAP 1.1" port and in this case, use this one.
--
Dieter
1:38 a.m.
New subject: [Pywebsvcs-talk] a question about suds
Hi, Dieter:
Thanks for your replay.
1:By the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl" , we can
get the words :
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"xmlns:so...
http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="
http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://WebXml.com.cn/"
xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12=*"
http://schemas.xmlsoap.org/wsdl/soap12/*"xmlns:http="
http://schemas.xmlsoap.org/wsdl/http/" xmlns:wsdl="
http://schemas.xmlsoap.org/wsdl/"
targetNamespace="http://WebXml.com.cn/">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
Maybe it's the fault of soap1.2
2: I once did a webservice server-side using suds. Most of time, they work
together well. While, sometimes, suds returns some message like the
exception mentioned above.
If idle, wish you have a look and give me some points. Thanks in advance.
#NOTE: the code can also be found in "
http://soaplib.github.com/soaplib/2_0/pages/helloworld.html"
# soaplib_server.py
import soaplib
from soaplib.core.service import soap
from soaplib.core.service import rpc, DefinitionBase
from soaplib.core.model.primitive import String, Integer
from soaplib.core.server import wsgi
from soaplib.core.model.clazz import Array
from soaplib.core import Application
class HelloWorldService(DefinitionBase):
@soap(String,Integer,_returns=Array(String))
def say_hello(self,name,times):
results = []
for i in range(0,times):
results.append('Hello, %s'%name)
return results
if __name__=='__main__':
print 'server begin running...'
try:
from wsgiref.simple_server import make_server
soap_application = Application([HelloWorldService], 'tns')
wsgi_application = wsgi.Application(soap_application)
server = make_server('localhost', 7789, wsgi_application)
server.serve_forever()
except ImportError:
print "Error: example server code requires Python >= 2.5"
# suds.py
import suds
def test_soaplib():
url = "http://localhost:7789/?wsdl"
client = suds.client.Client(url,cache=None)
print 'client', client
output = client.service.say_hello('jia',3)
print 'output', output
when you invoke sus.py , it takes much time and a long time later returns
the right result
”output (stringArray){
string[] =
"Hello, jia",
"Hello, jia",
"Hello, jia",
}
“
Sometimes, it returns exceptions as follows. most of time it return the
result successfully after 2 or 3 minutes
Traceback (most recent call last):
File "suds_client.py", line 774, in <module>
test_soaplib()
File "suds_client.py", line 627, in test_soaplib
client = suds.client.Client(url,cache=None)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/client.py",
line 109, in __init__
self.wsdl = Definitions(url, options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 194, in __init__
self.build_schema()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 255, in build_schema
self.schema = container.load()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 90, in load
child.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 628, in download
return self.schema.instance(root, url)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 367, in instance
return Schema(root, baseurl, self.options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 200, in __init__
self.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 626, in download
root = Parser(transport).parse(url=url).root()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/sax/parser.py",
line 133, in parse
fp = self.transport.open(Request(url))
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/https.py",
line 69, in open
return HttpTransport.open(self, request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 69, in open
fp = self.__open(u2request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 107, in __open
return self.urlopener.open(u2request)
File "/usr/lib/python2.6/urllib2.py", line 391, in open
response = self._open(req, data)
File "/usr/lib/python2.6/urllib2.py", line 409, in _open
'_open', req)
File "/usr/lib/python2.6/urllib2.py", line 369, in _call_chain
result = func(*args)
File "/usr/lib/python2.6/urllib2.py", line 1161, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
r = h.getresponse()
File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
response.begin()
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
# okay, the problem is why sometimes the client return the exception and
most of time return the correct results some minutes later?
Thanks for your spirit and time.
-- Jia Xiaolei
On Wed, Dec 7, 2011 at 3:17 PM, Dieter Maurer <dieter(a)handshake.de> wrote:
??? wrote at 2011-12-7 13:59 +0800:
> ...
>When I try to invoke a remote method getWeather() in the url "
>http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl", it
>failed. My code and the exception returned are as follows:
>
> ...
>Traceback (most recent call last):
> ...
> File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
> r = h.getresponse()
> File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
> response.begin()
> File "/usr/lib/python2.6/httplib.py", line 391, in begin
> version, status, reason = self._read_status()
> File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
> raise BadStatusLine(line)
The traceback indicates a bad reply from the remote web server:
the response in not a valid HTTP response.
This does not look like a client problem
(at least not completely a client problem).
Should the problem be reproducible, then the most likely cause would be
some error in the WSDL (bad port information) which causes the client
to speak to a non HTTP server.
WSDL is complexe. Especially, it allows to specify different sets of
ports. If the concrete WSDL uses multiple ports, clients may
choose different ports unless the port is specified explicitely in
the call. Maybe, "suds" is using a broken port definition while other
clients use another correct port definition.
Note also that "suds" does not (yet) support "SOAP 1.2" (unlike
the Java/.Net soap clients). Check whether your WSDL defines
a "SOAP 1.1" port and in this case, use this one.
--
Dieter
--
NAME: 贾晓磊/Jia Xiaolei
MOBILE: 13011292217
QQ: 281304051
MICRO-BLOG: http://weibo.com/2183890715
GMAIL: jiaxiaolei19871112(a)gmail.com <gmail%3Ajiaxiaolei19871112(a)gmail.com>
2:02 a.m.
New subject: [Pywebsvcs-talk] a question about suds
贾晓磊 wrote at 2011-12-7 15:38 +0800:
...
1:By the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl" , we can
get the words :
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"xmlns:so...
http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="
http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://WebXml.com.cn/"
xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12=*"
http://schemas.xmlsoap.org/wsdl/soap12/*"xmlns:http="
http://schemas.xmlsoap.org/wsdl/http/" xmlns:wsdl="
http://schemas.xmlsoap.org/wsdl/"
targetNamespace="http://WebXml.com.cn/">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
Maybe it's the fault of soap1.2
This tells us (only), that namespace prefixes are defined for
both "SOAP" (1.1) as well as "SOAP1.2".
The WSDL may define two different ports, one destined for "SOAP" clients
another one for "SOAP1.2" clients. In such a case, ensure that
"suds" is using the port for "SOAP" clients.
The "suds" documentation tells you how to specify the use of a specific
port.
In the cases, where I have seen different ports for "SOAP" and
"SOAP1.2"
in a WSDL, the port name has distinguished between the two protocols.
I have not seen a more formal difference (but I may not have looked
with sufficient intensity).
2: I once did a webservice server-side using suds. Most of time, they
work
together well. While, sometimes, suds returns some message like the
exception mentioned above.
If idle, wish you have a look and give me some points. Thanks in advance.
I am not idle ;-)
#NOTE: the code can also be found in "
http://soaplib.github.com/soaplib/2_0/pages/helloworld.html"
...
Sometimes, it returns exceptions as follows. most of time it return the
result successfully after 2 or 3 minutes
Traceback (most recent call last):
...
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
# okay, the problem is why sometimes the client return the exception and
most of time return the correct results some minutes later?
When it works sometimes, this excludes a WSDL problem.
Nethertheless, the problem does not look client side -- but server side.
You are getting a very low level exception: "httplib" (responsible
for the elementary http request/response exchange) complaining
about a bad status line (the first line of an HTTP response).
The error information (the other part, aside from the traceback) should
tell you which "line" has been received. You will find that it does not
correspond to the HTTP specification.
To understand in details what happens between a client and a server,
a TCP logger (e.g. "etherreal", "wireshark", ...) can be used.
It protocols the communication between server and client and you
can see precisely which side is responsible for bad behavior.
--
Dieter
2:16 a.m.
New subject: [Soap-Python] [Pywebsvcs-talk] a question about suds
We're facing the same issue with suds & soaplib..
we've ended up with a solution that we're using FileCache for suds so after
implementing caching suds side,
we're facing BadStatusLine problem very rarely...
On Wed, Dec 7, 2011 at 1:32 PM, Dieter Maurer <dieter(a)handshake.de> wrote:
贾晓磊 wrote at 2011-12-7 15:38 +0800:
> ...
>1:By the url "
>http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl" , we can
>get the words :
>
><wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"xmlns:soapenc="
>http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="
>http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:tns="http://WebXml.com.cn/"
>xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12=*"
>http://schemas.xmlsoap.org/wsdl/soap12/*"xmlns:http="
>http://schemas.xmlsoap.org/wsdl/http/" xmlns:wsdl="
>http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://WebXml.com.cn/
">
><wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
>
>Maybe it's the fault of soap1.2
This tells us (only), that namespace prefixes are defined for
both "SOAP" (1.1) as well as "SOAP1.2".
The WSDL may define two different ports, one destined for "SOAP" clients
another one for "SOAP1.2" clients. In such a case, ensure that
"suds" is using the port for "SOAP" clients.
The "suds" documentation tells you how to specify the use of a specific
port.
In the cases, where I have seen different ports for "SOAP" and
"SOAP1.2"
in a WSDL, the port name has distinguished between the two protocols.
I have not seen a more formal difference (but I may not have looked
with sufficient intensity).
>2: I once did a webservice server-side using suds. Most of time, they work
>together well. While, sometimes, suds returns some message like the
>exception mentioned above.
>If idle, wish you have a look and give me some points. Thanks in advance.
I am not idle ;-)
>#NOTE: the code can also be found in "
>http://soaplib.github.com/soaplib/2_0/pages/helloworld.html"
> ...
>Sometimes, it returns exceptions as follows. most of time it return the
>result successfully after 2 or 3 minutes
>
>Traceback (most recent call last):
> ...
> File "/usr/lib/python2.6/httplib.py", line 391, in begin
> version, status, reason = self._read_status()
> File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
> raise BadStatusLine(line)
>
># okay, the problem is why sometimes the client return the exception and
>most of time return the correct results some minutes later?
When it works sometimes, this excludes a WSDL problem.
Nethertheless, the problem does not look client side -- but server side.
You are getting a very low level exception: "httplib" (responsible
for the elementary http request/response exchange) complaining
about a bad status line (the first line of an HTTP response).
The error information (the other part, aside from the traceback) should
tell you which "line" has been received. You will find that it does not
correspond to the HTTP specification.
To understand in details what happens between a client and a server,
a TCP logger (e.g. "etherreal", "wireshark", ...) can be used.
It protocols the communication between server and client and you
can see precisely which side is responsible for bad behavior.
--
Dieter
_______________________________________________
Soap mailing list
Soap(a)python.org
http://mail.python.org/mailman/listinfo/soap
--
--
#Japan Shah
3:02 a.m.
New subject: [Soap-Python] [Pywebsvcs-talk] a question about suds
We're facing the same issue with suds & soaplib..
we've ended up with a solution that we're using FileCache for suds so
after implementing caching suds side,
we're facing BadStatusLine problem very rarely...
Thanks for the feedback !
Two question: :)
1: do you mean :
client = suds.client.Client(url,cache=None) ==>
client = suds.client.Client(url)
or:
from suds.transport.cache import FileCache
mycache = FileCache(days=90)
mytransport = MyTransport(cache=mycache)
#NOTE: In fact, set cache did not solve the problem at all.
Besides, if remote server makes some change, the cache of client is
terrible.
2: Now, what's the server-side you are using? soaplib?
Just a advice, tornadows is pretty good. Maybe you have never heard of
tornadows, but you must hear of tornado of facebook.
So, if pleasure, do some study about tornadows.
some useful link,hope they are helpful to you:
https://github.com/rancavil/tornado-webservices/wiki/Python-Web-Services-...
http://innovaser.cl/innovaser.php
-- Jia Xiaolei
2:40 a.m.
New subject: [Pywebsvcs-talk] a question about suds
Thanks for your replay.
Sorry for the word "idle". In fact, I am a Chinese, who live in Beijing
City, China.
Shamed for the terrible english. If we talk a man wih free time, which word
should we use? idle, free, leisure,or something else? :)
Okay, last two question:
1: I am a novice to soap, absolutely a newbie. Last week I began to develop
Java Axis2 webservice and Python webservice.
In python, the server-side use tornadows(tornado web service). They work
together well, at least, I have never meet.
"The "suds" documentation tells you how to specify the use of a specific
port." In fact, I did not know how to specific port in suds.
Some helps to me? :)
2: Have you once did something about Java axis2 client?
I try to invoke a webservice develped by tornadows using axis2-client, but
failed.
I provided server-side, client-side and wsdl as follows. If leisure and
pleasrue, hava a glance.
# server:
import logging
import tornado.httpserver
import tornado.ioloop
import tornado.web
from tornadows import soaphandler
from tornadows import webservices
from tornadows import xmltypes
from tornadows.soaphandler import webservice
from tornado.options import define, options
define('mode', default='deploy')
define('port', type=int, default=8000)
options['logging'].set('warning')
class SMSService(soaphandler.SoapHandler):
@webservice(_params=xmltypes.Integer,_returns=xmltypes.Integer)
def getPrice(self,a):
return 1987
if __name__ == '__main__':
service = [('SMSService',SMSService)]
app = webservices.WebService(service)
ws = tornado.httpserver.HTTPServer(app)
ws.listen(options.port)
logging.warn("SMSService running on: localhost:%d", options.port)
tornado.ioloop.IOLoop.instance().start()
# client:
package client;
import javax.xml.namespace.QName;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;
public class client_for_python {
public static void main(String[] args) throws Exception {
// step 1: 使用RPC方式调用WebService
RPCServiceClient serviceClient = new RPCServiceClient();
Options options = serviceClient.getOptions();
// step 2: 指定调用WebService的URL
// url for python
String url2 = "http://172.16.2.46:8000/SMSService";
EndpointReference targetEPR = new EndpointReference(url2);
options.setTo(targetEPR);
// step 3: 指定getGreeting方法的参数值
// step 5-6: (similiar whit
// it!)下面是调用getPrice方法的代码，这些代码与调用getGreeting方法的代码类似
Class[] classes = new Class[] { int.class };
QName opAddEntry = new QName(
"http://172.16.2.46:8000/SMSService/getPrice");
System.out.println(serviceClient.invokeBlocking(opAddEntry,
new Object[] {1}, classes)[0]);
}
}
## the prolem: no response and server-side get no data
#wsdl:
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://127.0.1.1:8000/SMSService/getPrice"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="
http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
name="SMSService"
targetNamespace="http://127.0.1.1:8000/SMSService/getPrice">
<wsdl:types>
<xsd:schema targetNamespace="http://127.0.1.1:8000/SMSService/getPrice">
<xsd:complexType name="paramsTypes">
<xsd:sequence>
<xsd:element name="a" type="xsd:integer"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="params" type="tns:paramsTypes"/>
<xsd:element name="returns" type="xsd:integer"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="SMSServiceRequest">
<wsdl:part element="tns:params" name="parameters"/>
</wsdl:message>
<wsdl:message name="SMSServiceResponse">
<wsdl:part element="tns:returns" name="parameters"/>
</wsdl:message>
<wsdl:portType name="SMSServicePortType">
<wsdl:operation name="getPrice">
<wsdl:input message="tns:SMSServiceRequest"/>
<wsdl:output message="tns:SMSServiceResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="SMSServiceBinding"
type="tns:SMSServicePortType">
<soap:binding style="document" transport="
http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="getPrice">
<soap:operation soapAction="http://127.0.1.1:8000/SMSService"
style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="SMSService">
<wsdl:port binding="tns:SMSServiceBinding"
name="SMSServicePort">
<soap:address location="http://127.0.1.1:8000/SMSService"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
Thanks !
-- Jia Xiaolei
On Wed, Dec 7, 2011 at 4:02 PM, Dieter Maurer <dieter(a)handshake.de> wrote:
贾晓磊 wrote at 2011-12-7 15:38 +0800:
> ...
>1:By the url "
>http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl" , we can
>get the words :
>
><wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"xmlns:soapenc="
>http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="
>http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:tns="http://WebXml.com.cn/"
>xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12=*"
>http://schemas.xmlsoap.org/wsdl/soap12/*"xmlns:http="
>http://schemas.xmlsoap.org/wsdl/http/" xmlns:wsdl="
>http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://WebXml.com.cn/
">
><wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
>
>Maybe it's the fault of soap1.2
This tells us (only), that namespace prefixes are defined for
both "SOAP" (1.1) as well as "SOAP1.2".
The WSDL may define two different ports, one destined for "SOAP" clients
another one for "SOAP1.2" clients. In such a case, ensure that
"suds" is using the port for "SOAP" clients.
The "suds" documentation tells you how to specify the use of a specific
port.
In the cases, where I have seen different ports for "SOAP" and
"SOAP1.2"
in a WSDL, the port name has distinguished between the two protocols.
I have not seen a more formal difference (but I may not have looked
with sufficient intensity).
>2: I once did a webservice server-side using suds. Most of time, they work
>together well. While, sometimes, suds returns some message like the
>exception mentioned above.
>If idle, wish you have a look and give me some points. Thanks in advance.
I am not idle ;-)
>#NOTE: the code can also be found in "
>http://soaplib.github.com/soaplib/2_0/pages/helloworld.html"
> ...
>Sometimes, it returns exceptions as follows. most of time it return the
>result successfully after 2 or 3 minutes
>
>Traceback (most recent call last):
> ...
> File "/usr/lib/python2.6/httplib.py", line 391, in begin
> version, status, reason = self._read_status()
> File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
> raise BadStatusLine(line)
>
># okay, the problem is why sometimes the client return the exception and
>most of time return the correct results some minutes later?
When it works sometimes, this excludes a WSDL problem.
Nethertheless, the problem does not look client side -- but server side.
You are getting a very low level exception: "httplib" (responsible
for the elementary http request/response exchange) complaining
about a bad status line (the first line of an HTTP response).
The error information (the other part, aside from the traceback) should
tell you which "line" has been received. You will find that it does not
correspond to the HTTP specification.
To understand in details what happens between a client and a server,
a TCP logger (e.g. "etherreal", "wireshark", ...) can be used.
It protocols the communication between server and client and you
can see precisely which side is responsible for bad behavior.
--
Dieter
--
NAME: 贾晓磊/Jia Xiaolei
MOBILE: 13011292217
QQ: 281304051
MICRO-BLOG: http://weibo.com/2183890715
GMAIL: jiaxiaolei19871112(a)gmail.com <gmail%3Ajiaxiaolei19871112(a)gmail.com>
3:01 a.m.
New subject: [Pywebsvcs-talk] a question about suds
贾晓磊 wrote at 2011-12-7 16:40 +0800:
...
"The "suds" documentation tells you how to specify the use of a specific
port." In fact, I did not know how to specific port in suds.
I know that it is in the documentation. But, I will not read for you ;-)
--
Dieter
3:03 a.m.
New subject: [Pywebsvcs-talk] a question about suds
"The "suds" documentation tells you how to specify the
use of a specific
>port." In fact, I did not know how to specific port in suds.
I know that it is in the documentation. But, I will not read for you ;-)
okay, thanks all the same!
I will read it myself. Thanks!
-- Jia Xiaolei
--
NAME: 贾晓磊/Jia Xiaolei
MOBILE: 13011292217
QQ: 281304051
MICRO-BLOG: http://weibo.com/2183890715
GMAIL: jiaxiaolei19871112(a)gmail.com <gmail%3Ajiaxiaolei19871112(a)gmail.com>
4:51 p.m.
New subject: [Pywebsvcs-talk] a question about suds
Hi,
On my side, your HelloWorldService sample works well, client takes 30s to
get the result so it is slow.
If you change:
client = suds.client.Client(url,cache=None)
->
client = suds.client.Client(url)
The caching mechanism avoids to rebuild the cache, and calls are much
faster.
By adding:
import logging
logging.basicConfig(level=logging.INFO)
#logging.getLogger('suds.client').setLevel(logging.DEBUG)
logging.getLogger('suds.transport').setLevel(logging.DEBUG)
One can have information on communications while building "cache":
time python suds_client.py
DEBUG:suds.transport.http:opening (http://localhost:7789/?wsdl)
DEBUG:suds.transport.http:opening (http://www.w3.org/2001/XMLSchema.xsd)
DEBUG:suds.transport.http:opening (http://www.w3.org/2001/xml.xsd)
client
...
Calls to http://www.w3.org/2001/xml.xsd looks like to be quite long.
time curl http://www.w3.org/2001/xml.xsd
real 0m30.494s
user 0m0.004s
sys 0m0.000s
This show the 30s are lost in this call
Hoping it can help
On Wed, Dec 7, 2011 at 8:38 AM, 贾晓磊 <jiaxiaolei19871112(a)gmail.com> wrote:
Hi, Dieter:
Thanks for your replay.
1:By the url "
http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl" , we can
get the words :
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"xmlns:so...
http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="
http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://WebXml.com.cn/"
xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12=*"
http://schemas.xmlsoap.org/wsdl/soap12/*"xmlns:http="
http://schemas.xmlsoap.org/wsdl/http/" xmlns:wsdl="
http://schemas.xmlsoap.org/wsdl/"
targetNamespace="http://WebXml.com.cn/">
<wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
Maybe it's the fault of soap1.2
2: I once did a webservice server-side using suds. Most of time, they work
together well. While, sometimes, suds returns some message like the
exception mentioned above.
If idle, wish you have a look and give me some points. Thanks in advance.
#NOTE: the code can also be found in "
http://soaplib.github.com/soaplib/2_0/pages/helloworld.html"
# soaplib_server.py
import soaplib
from soaplib.core.service import soap
from soaplib.core.service import rpc, DefinitionBase
from soaplib.core.model.primitive import String, Integer
from soaplib.core.server import wsgi
from soaplib.core.model.clazz import Array
from soaplib.core import Application
class HelloWorldService(DefinitionBase):
@soap(String,Integer,_returns=Array(String))
def say_hello(self,name,times):
results = []
for i in range(0,times):
results.append('Hello, %s'%name)
return results
if __name__=='__main__':
print 'server begin running...'
try:
from wsgiref.simple_server import make_server
soap_application = Application([HelloWorldService], 'tns')
wsgi_application = wsgi.Application(soap_application)
server = make_server('localhost', 7789, wsgi_application)
server.serve_forever()
except ImportError:
print "Error: example server code requires Python >= 2.5"
# suds.py
import suds
def test_soaplib():
url = "http://localhost:7789/?wsdl"
client = suds.client.Client(url,cache=None)
print 'client', client
output = client.service.say_hello('jia',3)
print 'output', output
when you invoke sus.py , it takes much time and a long time later returns
the right result
”output (stringArray){
string[] =
"Hello, jia",
"Hello, jia",
"Hello, jia",
}
“
Sometimes, it returns exceptions as follows. most of time it return the
result successfully after 2 or 3 minutes
Traceback (most recent call last):
File "suds_client.py", line 774, in <module>
test_soaplib()
File "suds_client.py", line 627, in test_soaplib
client = suds.client.Client(url,cache=None)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/client.py",
line 109, in __init__
self.wsdl = Definitions(url, options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 194, in __init__
self.build_schema()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/wsdl.py",
line 255, in build_schema
self.schema = container.load()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 90, in load
child.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 628, in download
return self.schema.instance(root, url)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 367, in instance
return Schema(root, baseurl, self.options)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 200, in __init__
self.open_imports()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/schema.py",
line 277, in open_imports
imported = imp.open()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 608, in open
result = self.download()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/xsd/sxbasic.py",
line 626, in download
root = Parser(transport).parse(url=url).root()
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/sax/parser.py",
line 133, in parse
fp = self.transport.open(Request(url))
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/https.py",
line 69, in open
return HttpTransport.open(self, request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 69, in open
fp = self.__open(u2request)
File
"/usr/local/lib/python2.6/dist-packages/suds-0.3.7-py2.6.egg/suds/transport/http.py",
line 107, in __open
return self.urlopener.open(u2request)
File "/usr/lib/python2.6/urllib2.py", line 391, in open
response = self._open(req, data)
File "/usr/lib/python2.6/urllib2.py", line 409, in _open
'_open', req)
File "/usr/lib/python2.6/urllib2.py", line 369, in _call_chain
result = func(*args)
File "/usr/lib/python2.6/urllib2.py", line 1161, in http_open
return self.do_open(httplib.HTTPConnection, req)
File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
r = h.getresponse()
File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
response.begin()
File "/usr/lib/python2.6/httplib.py", line 391, in begin
version, status, reason = self._read_status()
File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
raise BadStatusLine(line)
# okay, the problem is why sometimes the client return the exception and
most of time return the correct results some minutes later?
Thanks for your spirit and time.
-- Jia Xiaolei
On Wed, Dec 7, 2011 at 3:17 PM, Dieter Maurer <dieter(a)handshake.de> wrote:
> ??? wrote at 2011-12-7 13:59 +0800:
> > ...
> >When I try to invoke a remote method getWeather() in the url "
> >http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl", it
> >failed. My code and the exception returned are as follows:
> >
> > ...
> >Traceback (most recent call last):
> > ...
> > File "/usr/lib/python2.6/urllib2.py", line 1134, in do_open
> > r = h.getresponse()
> > File "/usr/lib/python2.6/httplib.py", line 986, in getresponse
> > response.begin()
> > File "/usr/lib/python2.6/httplib.py", line 391, in begin
> > version, status, reason = self._read_status()
> > File "/usr/lib/python2.6/httplib.py", line 355, in _read_status
> > raise BadStatusLine(line)
>
> The traceback indicates a bad reply from the remote web server:
> the response in not a valid HTTP response.
>
> This does not look like a client problem
> (at least not completely a client problem).
>
> Should the problem be reproducible, then the most likely cause would be
> some error in the WSDL (bad port information) which causes the client
> to speak to a non HTTP server.
>
> WSDL is complexe. Especially, it allows to specify different sets of
> ports. If the concrete WSDL uses multiple ports, clients may
> choose different ports unless the port is specified explicitely in
> the call. Maybe, "suds" is using a broken port definition while other
> clients use another correct port definition.
>
>
> Note also that "suds" does not (yet) support "SOAP 1.2" (unlike
> the Java/.Net soap clients). Check whether your WSDL defines
> a "SOAP 1.1" port and in this case, use this one.
>
>
>
> --
> Dieter
>
--
NAME: 贾晓磊/Jia Xiaolei
MOBILE: 13011292217
QQ: 281304051
MICRO-BLOG: http://weibo.com/2183890715
GMAIL: jiaxiaolei19871112(a)gmail.com <gmail%3Ajiaxiaolei19871112(a)gmail.com>
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participants (5)
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贾晓磊