I have WSDL service which provides several links like
http://localhost:8081/View1&Wsdl
...
http://localhost:8081/ViewN&Wsdl
But the problem is that I can't work with multiple WSDL links using zeep library (2.5.0)
My code:
import zeep
view1_wsdl = 'http://localhost:8081/View1&Wsdl'
client1 = zeep.Client(wsdl=view1_wsdl)
result1 = client1.service.method1()
print(result1)
view2_wsdl = 'http://localhost:8081/View2&Wsdl'
client2 = zeep.Client(wsdl=view2_wsdl)
result2 = client2.service.method2()
print(result2)
I get correct result1, but there's error with result2:
Traceback (most recent call last):
File "C:/.../auto_tests/wsdl_check.py", line 17, in <module>
result2 = client2.service.method2
File "C:\...\lib\site-packages\zeep\client.py", line 45, in __call__
self._op_name, args, kwargs)
File "C:\...\lib\site-packages\zeep\wsdl\bindings\soap.py", line 110, in send
options=options)
File "C:\...\lib\site-packages\zeep\wsdl\bindings\soap.py", line 68, in _create
serialized = operation_obj.create(*args, **kwargs)
File "C:\...\lib\site-packages\zeep\wsdl\definitions.py", line 197, in create
return self.input.serialize(*args, **kwargs)
File "C:\...\lib\site-packages\zeep\wsdl\messages\soap.py", line 63, in serialize
body_value = self.body(*args, **kwargs)
File "C:\...\lib\site-packages\zeep\xsd\elements\element.py", line 48, in __call__
instance = self.type(*args, **kwargs)
File "C:\...\lib\site-packages\zeep\xsd\types\complex.py", line 42, in __call__
return self._value_class(*args, **kwargs)
File "C:\...\lib\site-packages\zeep\xsd\valueobjects.py", line 90, in __init__
items = _process_signature(self._xsd_type, args, kwargs)
File "C:\...\lib\site-packages\zeep\xsd\valueobjects.py", line 194, in _process_signature
len(result), num_args))
TypeError: __init__() takes at most 0 positional arguments (1 given)
How can I deal with it?
The problem was in WSDL service, not in zeep lib.
Related
My locust file has put requests but sometimes it's passing sometimes failing. Can anyone explain why that's happening?
Here is my locust file
def _generate_put_data(self) -> str:
if len(self.ids) > 0:
teacher_name = self.generate_random_string()
teacher_email = f"{self.generate_random_string()}#{self.generate_random_string()}.{self.generate_random_string()}"
teacher_email = teacher_email.replace("#", "%40")
teacher_id = str(random.choice(self.ids))
request_string = f"{self.path_all}/{teacher_id}?teacherName={teacher_name}&teacherEmail={teacher_email}"
return request_string
#task(2)
def put_request(self):
self.client.put(url=self._generate_put_data())
...
_generate_put_data method returns a string, which is a query.
Here is the error:
[2023-01-26 11:39:12,357] pop-os/ERROR/locust.user.task: expected string or bytes-like object
Traceback (most recent call last):
File "/home/XXX/.local/lib/python3.10/site-packages/locust/user/task.py", line 347, in run
self.execute_next_task()
File "/home/XXX/.local/lib/python3.10/site-packages/locust/user/task.py", line 372, in execute_next_task
self.execute_task(self._task_queue.pop(0))
File "/home/XXX/.local/lib/python3.10/site-packages/locust/user/task.py", line 493, in execute_task
task(self.user)
File "/home/XXX/Desktop/my-projects/spring-boot-app/performans-testing/locust.py", line 44, in put_request
self.client.put(url=self._generate_put_data())
File "/home/XXX/.local/lib/python3.10/site-packages/requests/sessions.py", line 647, in put
return self.request("PUT", url, data=data, **kwargs)
File "/home/XXX/.local/lib/python3.10/site-packages/locust/clients.py", line 131, in request
url = self._build_url(url)
File "/home/XXX/.local/lib/python3.10/site-packages/locust/clients.py", line 81, in _build_url
if absolute_http_url_regexp.match(path):
TypeError: expected string or bytes-like object
I am trying to send raw transaction by web3py using this code:
t = w3.eth.account.sign_transaction(test_contract.functions.edit("test").buildTransaction(
{
"nonce": w3.eth.get_transaction_count(w3.eth.default_account)
}
), pkey)
w3.eth.send_raw_transaction(t)
But, where python comes to the last line, I have this error in console:
Traceback (most recent call last):
File "***/main.py", line 64, in <module>
w3.eth.send_raw_transaction(t)
File "***/venv/lib/python3.9/site-packages/web3/module.py", line 53, in caller
(method_str, params), response_formatters = method.process_params(module, *args, **kwargs) # noqa: E501
File "***/venv/lib/python3.9/site-packages/web3/method.py", line 194, in process_params
_apply_request_formatters(params, self.request_formatters(method)))
File "***/venv/lib/python3.9/site-packages/eth_utils/functional.py", line 45, in inner
return callback(fn(*args, **kwargs))
File "***/venv/lib/python3.9/site-packages/web3/method.py", line 50, in _apply_request_formatters
formatted_params = pipe(params, request_formatters)
File "cytoolz/functoolz.pyx", line 667, in cytoolz.functoolz.pipe
File "cytoolz/functoolz.pyx", line 642, in cytoolz.functoolz.c_pipe
File "cytoolz/functoolz.pyx", line 254, in cytoolz.functoolz.curry.__call__
File "cytoolz/functoolz.pyx", line 250, in cytoolz.functoolz.curry.__call__
File "***/venv/lib/python3.9/site-packages/web3/_utils/abi.py", line 799, in map_abi_data
return pipe(data, *pipeline)
File "cytoolz/functoolz.pyx", line 667, in cytoolz.functoolz.pipe
File "cytoolz/functoolz.pyx", line 642, in cytoolz.functoolz.c_pipe
File "cytoolz/functoolz.pyx", line 254, in cytoolz.functoolz.curry.__call__
File "cytoolz/functoolz.pyx", line 250, in cytoolz.functoolz.curry.__call__
File "***/venv/lib/python3.9/site-packages/web3/_utils/abi.py", line 833, in data_tree_map
return recursive_map(map_to_typed_data, data_tree)
File "***/venv/lib/python3.9/site-packages/web3/_utils/decorators.py", line 30, in wrapped
wrapped_val = to_wrap(*args)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 89, in recursive_map
items_mapped = map_collection(recurse, data)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 76, in map_collection
return datatype(map(func, collection))
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 88, in recurse
return recursive_map(func, item)
File "***/venv/lib/python3.9/site-packages/web3/_utils/decorators.py", line 30, in wrapped
wrapped_val = to_wrap(*args)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 89, in recursive_map
items_mapped = map_collection(recurse, data)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 76, in map_collection
return datatype(map(func, collection))
File "***/venv/lib/python3.9/site-packages/web3/_utils/abi.py", line 855, in __new__
return super().__new__(cls, *iterable)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 88, in recurse
return recursive_map(func, item)
File "***/venv/lib/python3.9/site-packages/web3/_utils/decorators.py", line 30, in wrapped
wrapped_val = to_wrap(*args)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 89, in recursive_map
items_mapped = map_collection(recurse, data)
File "***/venv/lib/python3.9/site-packages/web3/_utils/formatters.py", line 76, in map_collection
return datatype(map(func, collection))
TypeError: <lambda>() missing 4 required positional arguments: 'hash', 'r', 's', and 'v'
I am using infura custom node, that's why I cant send transaction by contract.functions.method.transact(). Don't know to do with this error, spent a lot of time reading docs and got nothing.
How can I fix that?
sign_transaction returns SignedTransaction object while send_raw_transaction accepts raw transaction bytes. So change your last line to:
w3.eth.send_raw_transaction(t.rawTransaction)
You also probably want to save the result to a variable to track the transaction later.
You need to sign the transaction before sending with your account that has ETH balance.
You need to use Signing middleware.
>>> from web3 import Web3, EthereumTesterProvider
>>> w3 = Web3(EthereumTesterProvider)
>>> from web3.middleware import construct_sign_and_send_raw_middleware
>>> from eth_account import Account
>>> acct = Account.create('KEYSMASH FJAFJKLDSKF7JKFDJ 1530')
>>> w3.middleware_onion.add(construct_sign_and_send_raw_middleware(acct))
>>> w3.eth.default_account = acct.address
# Now you can send a tx from acct.address without having to build and sign each raw transaction
I have following code which indexes data to elasticsearch using python,
from elasticsearch import Elasticsearch
from elasticsearch import helpers
import requests
from requests.auth import AuthBase
requests.packages.urllib3.disable_warnings()
class TokenAuth(AuthBase):
def __init__(self, token):
self.token = token
def __call__(self, r):
r.headers['Authorization :Bearer'] = f'{self.token}'
return r
es = Elasticsearch('https://localhost:9200/user/type',ca_certs=False,verify_certs=False,auth=TokenAuth(''))
#requests.get('https://httpbin.org/get', auth=TokenAuth('12345abcde-token'))
res = helpers.bulk(es, "ldif2.json", chunk_size=1, request_timeout=200)
It follows token based autheentication , but whan i run this progam i get below error message ,how do i solve this.
Traceback (most recent call last):
File "bulk_index.py", line 20, in <module>
res = helpers.bulk(es, "ldif2.json", chunk_size=1, request_timeout=200)
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\helpers\actions.py", line 300, in bulk
for ok, item in streaming_bulk(client, actions, *args, **kwargs):
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\helpers\actions.py", line 230, in streaming_bulk
**kwargs
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\helpers\actions.py", line 116, in _process_bulk_chunk
raise e
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\helpers\actions.py", line 112, in _process_bulk_chunk
resp = client.bulk("\n".join(bulk_actions) + "\n", *args, **kwargs)
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\client\utils.py", line 84, in _wrapped
return func(*args, params=params, **kwargs)
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\client\__init__.py", line 1498, in bulk
headers={"content-type": "application/x-ndjson"},
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\transport.py", line 353, in perform_request
timeout=timeout,
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\connection\http_urllib3.py", line 239, in perform_request
self._raise_error(response.status, raw_data)
File "C:\Users\mkumaru\AppData\Local\Programs\Python\Python37\lib\site-packages\elasticsearch\connection\base.py", line 168, in _raise_error
status_code, error_message, additional_info
elasticsearch.exceptions.AuthenticationException: AuthenticationException(401, 'Access denied')```
I think es should be like this.
es = Elasticsearch("http://127.0.0.1:9200", http_auth=('user', 'passwd'))
I'm using django-rq, the django bindings for python-rq, to try generate a PDF asynchronously. The class TemplateProcesser initializes with two arguments and automatically generates the PDF in the __init__ function. This works fine synchronously, outside of django-rq, but with django-rq it fails with this error:
Error:
AttributeError: type object 'TemplateProcesser' has no attribute 'rsplit'
From this call:
django_rq.enqueue(TemplateProcesser, nail_order=serializer.object, user_photo=base64_image)
Any idea on how to correctly include the uninstantiated class in django-rq?
Class:
class TemplateProcesser(object):
def __init__(self, nail_order, user_photo, *args, **kwargs):
self.nail_order = nail_order
self.user_photo = user_photo
...
self.procces_template()
...
StackTrace:
Traceback (most recent call last):
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/worker.py", line 426, in perform_job
rv = job.perform()
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/job.py", line 386, in perform
self._result = self.func(*self.args, **self.kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/job.py", line 154, in func
return import_attribute(self.func_name)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/utils.py", line 168, in import_attribute
module_name, attribute = name.rsplit('.', 1)
AttributeError: type object 'TemplateProcesser' has no attribute 'rsplit'
Traceback after metaperture's answer:
Traceback (most recent call last):
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/django/core/handlers/base.py", line 114, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/django/views/generic/base.py", line 69, in view
return self.dispatch(request, *args, **kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/django/views/decorators/csrf.py", line 57, in wrapped_view
return view_func(*args, **kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rest_framework/views.py", line 400, in dispatch
response = self.handle_exception(exc)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rest_framework/views.py", line 397, in dispatch
response = handler(request, *args, **kwargs)
File "/Users/admin/dev/ncla-web/ncla/api/views.py", line 91, in post
django_rq.enqueue(self.template_processor_factory, **parameter_dict)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/django_rq/queues.py", line 162, in enqueue
return get_queue().enqueue(func, *args, **kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/queue.py", line 213, in enqueue
description=description, depends_on=depends_on)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/django_rq/queues.py", line 42, in enqueue_call
return self.original_enqueue_call(*args, **kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/django_rq/queues.py", line 37, in original_enqueue_call
return super(DjangoRQ, self).enqueue_call(*args, **kwargs)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/queue.py", line 176, in enqueue_call
return self.enqueue_job(job)
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/queue.py", line 232, in enqueue_job
job.save()
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/job.py", line 360, in save
connection.hmset(key, self.dump())
File "/Users/admin/dev/ncla-web/env/lib/python2.7/site-packages/rq/job.py", line 329, in dump
obj['data'] = dumps(self.job_tuple)
File "/Users/admin/dev/ncla-web/env/bin/../lib/python2.7/copy_reg.py", line 70, in _reduce_ex
raise TypeError, "can't pickle %s objects" % base.__name__
TypeError: can't pickle BytesIO objects
Looks like python-rq expects a function as the first argument. I would try:
def template_processor_factory(*args, **kwargs):
return TemplateProcessor(*args, **kwargs)
django_rq.enqueue(template_processer_factory, nail_order=serializer.object,
user_photo=base64_image)
Pardon the copy and paste from the python interpreter but I'm trying to play with Kombu but I can't seem to create a consumer. Please help, I'm utterly in the dark here.
>>> from kombu.messaging import Consumer, Producer
>>> from kombu.entity import Exchange, Queue
>>> x = Exchange("stmt",type="topic")
>>> helloQ = Queue("hello", exchange=x, routing_key="stmt.hello")
>>>
>>> from kombu.connection import BrokerConnection
>>> conn = BrokerConnection("scheduledb.lab.compete.com", "clippy", "clippy", "clippy")
>>> channel = conn.channel()
>>> c = Consumer(channel, helloQ)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/messaging.py", line 231, in __init__
self.declare()
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/messaging.py", line 241, in declare
queue.declare()
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/entity.py", line 362, in declare
self.name and self.queue_declare(nowait, passive=False),
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/entity.py", line 380, in queue_declare
nowait=nowait)
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/syn.py", line 14, in blocking
return __sync_current(fun, *args, **kwargs)
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/syn.py", line 30, in __blocking__
return fun(*args, **kwargs)
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/channel.py", line 1294, in queue_declare
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/abstract_channel.py", line 89, in wait
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/connection.py", line 218, in _wait_method
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/abstract_channel.py", line 105, in wait
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/connection.py", line 367, in _close
amqplib.client_0_8.exceptions.AMQPConnectionException: (530, u"NOT_ALLOWED - parameters for queue 'hello' in vhost 'clippy' not equivalent", (50, 10), 'Channel.queue_declare')
>>> boundX = x(helloQ)
>>> c = Consumer(channel, helloQ)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/messaging.py", line 231, in __init__
self.declare()
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/messaging.py", line 241, in declare
queue.declare()
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/entity.py", line 361, in declare
return (self.name and self.exchange.declare(nowait),
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/entity.py", line 151, in declare
nowait=nowait)
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/syn.py", line 14, in blocking
return __sync_current(fun, *args, **kwargs)
File "/usr/lib/python2.6/site-packages/kombu-1.0.6-py2.6.egg/kombu/syn.py", line 30, in __blocking__
return fun(*args, **kwargs)
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/channel.py", line 839, in exchange_declare
File "build/bdist.cygwin-1.7.8-i686/egg/amqplib/client_0_8/abstract_channel.py", line 69, in _send_method
AttributeError: 'NoneType' object has no attribute 'method_writer'
Adding to #asksol's answer. If you are using rabbitmq you can use the rabbitmqctl command to list the queue details and compare those settings with the settings in your own code. Hopefully that gives you enough information to detect the conflict.
Look at the error
amqplib.client_0_8.exceptions.AMQPConnectionException: (530, u"NOT_ALLOWED - parameters for queue 'hello' in vhost 'clippy' not equivalent", (50, 10), 'Channel.queue_declare')
This means the queue has already been declared, but with other parameters than what you
are declaring it with now.