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这个问题与： Python SOAP 服务器/客户端有关：

对于带有 python 的soap，建议使用soaplib ( http://wiki.github.com/jkp/soaplib ) 作为soap 服务器和suds ( https://fedorahosted.org/suds/ ) 作为soap 客户端。我的目标是在 python 中创建可供多个客户端（java 等）使用的肥皂服务。我尝试了来自 soaplib ( http://trac.optio.webfactional.com/wiki/HelloWorld ) 的 HelloWorld 示例。当客户端也使用soaplib时，它工作得很好。

然后，我尝试使用 suds 作为使用 HelloWorld 服务的客户端，但它失败了。- 为什么会这样？soaplib 服务器是否有不同客户端使用的问题？

这里是服务器的代码：

from soaplib.wsgi_soap import SimpleWSGISoapApp
from soaplib.service import soapmethod
from soaplib.serializers.primitive import String, Integer, Arraycode
class HelloWorldService(SimpleWSGISoapApp):
@soapmethod(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__':
from cherrypy.wsgiserver import CherryPyWSGIServer
#from cherrypy._cpwsgiserver import CherryPyWSGIServer
# this example uses CherryPy2.2, use cherrypy.wsgiserver.CherryPyWSGIServer for CherryPy 3.0
server = CherryPyWSGIServer(('localhost',7789),HelloWorldService())
server.start()

这是soaplib客户端：

from soaplib.client import make_service_client
from SoapServerTest_1 import HelloWorldService
client = make_service_client('http://localhost:7789/',HelloWorldService())
print client.say_hello("Dave",5)

结果：

>>> ['Hello, Dave', 'Hello, Dave', 'Hello, Dave', 'Hello, Dave', 'Hello, Dave']

这是 suds 客户端：

from suds.client import Client
url = 'http://localhost:7789/HelloWordService?wsdl'
client1 = Client(url)
client1.service.say_hello("Dave",5)

结果：

    >>> Unhandled exception while debugging...
Traceback (most recent call last):
  File "C:\Python25\Lib\site-packages\RTEP\Sequencing\SoapClientTest_1.py", line 10, in <module>
    client1.service.say_hello("Dave",5)
  File "c:\python25\lib\site-packages\suds\client.py", line 537, in __call__
    return client.invoke(args, kwargs)
  File "c:\python25\lib\site-packages\suds\client.py", line 597, in invoke
    result = self.send(msg)
  File "c:\python25\lib\site-packages\suds\client.py", line 626, in send
    result = self.succeeded(binding, reply.message)
  File "c:\python25\lib\site-packages\suds\client.py", line 658, in succeeded
    r, p = binding.get_reply(self.method, reply)
  File "c:\python25\lib\site-packages\suds\bindings\binding.py", line 158, in get_reply
    result = unmarshaller.process(nodes[0], resolved)
  File "c:\python25\lib\site-packages\suds\umx\typed.py", line 66, in process
    return Core.process(self, content)
  File "c:\python25\lib\site-packages\suds\umx\core.py", line 48, in process
    return self.append(content)
  File "c:\python25\lib\site-packages\suds\umx\core.py", line 63, in append
    self.append_children(content)
  File "c:\python25\lib\site-packages\suds\umx\core.py", line 140, in append_children
    cval = self.append(cont)
  File "c:\python25\lib\site-packages\suds\umx\core.py", line 61, in append
    self.start(content)
  File "c:\python25\lib\site-packages\suds\umx\typed.py", line 77, in start
    found = self.resolver.find(content.node)
  File "c:\python25\lib\site-packages\suds\resolver.py", line 341, in find
    frame = Frame(result, resolved=known, ancestry=ancestry)
  File "c:\python25\lib\site-packages\suds\resolver.py", line 473, in __init__
    resolved = type.resolve()
  File "c:\python25\lib\site-packages\suds\xsd\sxbasic.py", line 63, in resolve
    raise TypeNotFound(qref)
TypeNotFound: Type not found: '(string, HelloWorldService.HelloWorldService, )'
4

2 回答 2

2

尝试将原语导入您的类：

class HelloWorldService(SimpleWSGISoapApp):
    from soaplib.serializers.primitive import String, Integer, Arraycode
    @soapmethod(String,Integer,_returns=Array(String))
于 2010-01-03T01:32:03.970 回答
1

如果您从主干获取最新源，则此错误已修复，有关详细信息，请参阅https://github.com/soaplib/soaplib/pull/12

于 2010-04-12T20:52:54.510 回答