Verbindung zu Dynamics CRM mit Python-Schaum

Question

Ich möchte Microsoft CRM Webservice verwenden, habe ich versucht, diesen Code:

wsdl_url = 'http://crm-test:5555/CRMDeveleopment/XRMServices/2011/Organization.svc?wsdl' 
username = 'user' 
password = 'pass' 

from suds.transport.https import WindowsHttpAuthenticated 
from suds.client import Client 

import logging 
logging.basicConfig(level=logging.INFO) 
logging.getLogger('suds.client').setLevel(logging.DEBUG) 
logging.getLogger('suds.transport').setLevel(logging.DEBUG) 

ntlmTransport = WindowsHttpAuthenticated(username=username, password=password) 
metadata_client = Client(wsdl_url, transport=ntlmTransport, cache=None) 

und ich bekomme diese Fehlermeldung:

Traceback (most recent call last): 
    File "crm.py", line 15, in <module> 
    metadata_client = Client(wsdl_url, transport=ntlmTransport) 
    File "/usr/lib/python2.7/site-packages/suds/client.py", line 112, in __init__ 
    self.wsdl = reader.open(url) 
    File "/usr/lib/python2.7/site-packages/suds/reader.py", line 152, in open 
    d = self.fn(url, self.options) 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 157, in __init__ 
    self.open_imports() 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 202, in open_imports 
    imp.load(self) 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 314, in load 
    d = Definitions(url, options) 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 159, in __init__ 
    self.build_schema() 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 220, in build_schema 
    self.schema = container.load(self.options) 
    File "/usr/lib/python2.7/site-packages/suds/xsd/schema.py", line 95, in load 
    child.dereference() 
    File "/usr/lib/python2.7/site-packages/suds/xsd/schema.py", line 323, in dereference 
    midx, deps = x.dependencies() 
    File "/usr/lib/python2.7/site-packages/suds/xsd/sxbasic.py", line 469, in dependencies 
    raise TypeNotFound(self.ref) 
suds.TypeNotFound: Type not found: '(ManagedPropertyAttributeRequiredLevel, http://schemas.microsoft.com/xrm/2011/Contracts,)' 

Ausgang für Organisation

from suds import WebFault 
from suds.client import * 
from suds.transport.https import WindowsHttpAuthenticated 

user = r'domain.net\username' 
password = "password" 
url = "http://crm-test:5555/XRMServices/2011/Organization.svc?wsdl" 


ntlm = WindowsHttpAuthenticated(username = user, password = password) 
client = Client(url, transport=ntlm) 
print client 

Fehler:

$ python organization.py 
DEBUG:suds.transport.http:opening (http://crm-test.kavatelecom.net:5555/XRMServices/2011/Organization.svc?wsdl) 
DEBUG:suds.transport.http:opening (http://crm-test.kavatelecom.net:5555/XRMServices/2011/Organization.svc?wsdl=wsdl0) 
Traceback (most recent call last): 
    File "organization.py", line 15, in <module> 
    client = Client(url, transport=ntlm) 
    File "/usr/lib/python2.7/site-packages/suds/client.py", line 112, in __init__ 
    self.wsdl = reader.open(url) 
    File "/usr/lib/python2.7/site-packages/suds/reader.py", line 152, in open 
    d = self.fn(url, self.options) 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 157, in __init__ 
    self.open_imports() 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 202, in open_imports 
    imp.load(self) 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 314, in load 
    d = Definitions(url, options) 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 159, in __init__ 
    self.build_schema() 
    File "/usr/lib/python2.7/site-packages/suds/wsdl.py", line 220, in build_schema 
    self.schema = container.load(self.options) 
    File "/usr/lib/python2.7/site-packages/suds/xsd/schema.py", line 95, in load 
    child.dereference() 
    File "/usr/lib/python2.7/site-packages/suds/xsd/schema.py", line 323, in dereference 
    midx, deps = x.dependencies() 
    File "/usr/lib/python2.7/site-packages/suds/xsd/sxbasic.py", line 469, in dependencies 
    raise TypeNotFound(self.ref) 
suds.TypeNotFound: Type not found: '(ManagedPropertyAttributeRequiredLevel, http://schemas.microsoft.com/xrm/2011/Contracts,)' 

Answer 1

Finnally Ich verbinde mich mit crm Web Service.aber ich bekomme "400, uBad Anfrage" "" Fehler, wenn ich meine Anfragen ausführen!

mein Code:

from suds import WebFault 
from suds.client import * 
from suds.transport.https import WindowsHttpAuthenticated 
import logging 
logging.basicConfig(level=logging.INFO) 
logging.getLogger('suds.transport.http').setLevel(logging.DEBUG) 
user = r'domain\username' 
password = "pass" 
url = "http://domain:5555/XRMServices/2011/Discovery.svc?wsdl" 

ntlm = WindowsHttpAuthenticated(username = user, password = password) 
client = Client(url, transport=ntlm) 
print client 
req = client.factory.create('ns3:RetrieveOrganizationsRequest') 

accessTypes = client.factory.create('ns3:EndpointAccessType') 
orgRel = client.factory.create('ns3:OrganizationRelease') 

req.AccessType = accessTypes.Default 
req.Release = orgRel.Current 

headers = dict() 
headers['Content-Type'] = 'application/soap+xml' 
client.set_options(headers=headers) 
resp = client.service.Execute(req) 

die Ausgabe von Druck-Client:

$ python newcrm.py 

Suds (https://fedorahosted.org/suds/) version: 0.4 GA build: R699-20100913 

Service (DiscoveryService) tns="http://schemas.microsoft.com/xrm/2011/Contracts" 
    Prefixes (4) 
     ns0 = "http://schemas.datacontract.org/2004/07/System.Collections.Generic" 
     ns1 = "http://schemas.microsoft.com/2003/10/Serialization/" 
     ns2 = "http://schemas.microsoft.com/xrm/2011/Contracts" 
     ns3 = "http://schemas.microsoft.com/xrm/2011/Contracts/Discovery" 
    Ports (1): 
     (CustomBinding_IDiscoveryService) 
     Methods (1): 
      Execute(ns3:DiscoveryRequest request,) 
     Types (24): 
      BaseServiceFault 
      ns3:DiscoveryRequest 
      ns3:DiscoveryResponse 
      DiscoveryServiceFault 
      ns3:EndpointAccessType 
      ns3:EndpointCollection 
      ns3:EndpointType 
      ErrorDetailCollection 
      ns0:KeyValuePairOfEndpointTypestringztYlk6OT 
      ns0:KeyValuePairOfstringanyType 
      ns3:OrganizationDetail 
      ns3:OrganizationDetailCollection 
      ns3:OrganizationRelease 
      OrganizationServiceFault 
      ns3:OrganizationState 
      ns3:RetrieveOrganizationRequest 
      ns3:RetrieveOrganizationResponse 
      ns3:RetrieveOrganizationsRequest 
      ns3:RetrieveOrganizationsResponse 
      ns3:RetrieveUserIdByExternalIdRequest 
      ns3:RetrieveUserIdByExternalIdResponse 
      ns1:char 
      ns1:duration 
      ns1:guid 

und die Fehler, die ich erhalten:

DEBUG:suds.transport.http:sending: 
URL:http://crm-test.kavatelecom.net:5555/XRMServices/2011/Discovery.svc 
HEADERS: {'SOAPAction': u'"http://schemas.microsoft.com/xrm/2011/Contracts/Discovery/IDiscoveryService/Execute"', 'Content-Type': 'application/soap+xml', 'Content-type': 'application/soap+xml', 'Soapaction': u'"http://schemas.microsoft.com/xrm/2011/Contracts/Discovery/IDiscoveryService/Execute"'} 
MESSAGE: 
<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:ns0="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://schemas.microsoft.com/xrm/2011/Contracts/Discovery" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"><SOAP-ENV:Header/><ns0:Body><ns1:Execute><ns1:request xsi:type="ns1:RetrieveOrganizationsRequest"><ns1:AccessType>Default</ns1:AccessType><ns1:Release>Current</ns1:Release></ns1:request></ns1:Execute></ns0:Body></SOAP-ENV:Envelope> 
ERROR:suds.client:<?xml version="1.0" encoding="UTF-8"?> 
<SOAP-ENV:Envelope xmlns:ns0="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://schemas.microsoft.com/xrm/2011/Contracts/Discovery" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> 
    <SOAP-ENV:Header/> 
    <ns0:Body> 
     <ns1:Execute> 
     <ns1:request xsi:type="ns1:RetrieveOrganizationsRequest"> 
      <ns1:AccessType>Default</ns1:AccessType> 
      <ns1:Release>Current</ns1:Release> 
     </ns1:request> 
     </ns1:Execute> 
    </ns0:Body> 
</SOAP-ENV:Envelope> 
Traceback (most recent call last): 
    File "newcrm.py", line 32, in <module> 
    resp = client.service.Execute(req) 
    File "/usr/lib/python2.7/site-packages/suds/client.py", line 542, in __call__ 
    return client.invoke(args, kwargs) 
    File "/usr/lib/python2.7/site-packages/suds/client.py", line 602, in invoke 
    result = self.send(soapenv) 
    File "/usr/lib/python2.7/site-packages/suds/client.py", line 649, in send 
    result = self.failed(binding, e) 
    File "/usr/lib/python2.7/site-packages/suds/client.py", line 708, in failed 
    raise Exception((status, reason)) 
Exception: (400, u'Bad Request') 

Answer 2

Es sieht aus wie Sie SOAP zu verwenden sind so konfiguriert, 1.2. Können Sie Ihre Anfrage mit Soap 1.1 versuchen?

Ich sage das, weil ich bei dieser Suche zu Fuß durch: http://msdn.microsoft.com/en-us/library/gg594434.aspx

Der Antrag erwähnte, gibt die frühere Norm entspricht (wie durch den MIME-Typen angegeben.)

Soweit wie zu tun dies mit der Seifenlaugen-Bibliothek: Nachdem ich die Dokumentation ein wenig durchgelesen hatte, war ich geneigt, mir selbst die Augen auszukneifen. (Ich mache nur Spaß, ich bin nur daran gewöhnt, eine andere Art von Dokumentation zu lesen.) Ich bin mir sicher, dass du viel mehr daran gewöhnt bist, als ich bin, und würde es sehr schnell herausfinden: http://jortel.fedorapeople.org/suds/doc/