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https://issues.apache.org/jira/browse/IGNITE-14162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Daschinskiy resolved IGNITE-14162.
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Resolution: Fixed
> Python thin gives ambiguous message when using a wrong username/password to
> connect
> -----------------------------------------------------------------------------------
>
> Key: IGNITE-14162
> URL: https://issues.apache.org/jira/browse/IGNITE-14162
> Project: Ignite
> Issue Type: Improvement
> Components: python, thin client
> Affects Versions: python-0.3.4
> Reporter: Igor Sapego
> Assignee: Igor Sapego
> Priority: Major
> Fix For: python-0.4.0
>
>
> Starting a server w/authentication, then connecting to it via a python thin
> client w/an incorrect username and password.
> The message/stacktrace is ambiguous leading clients to believe that they've
> connected, and something is amiss w/the server.
> {code:python}client = Client(username='incorrect-user-name',
> password='incorrect-password', use_ssl=False)
> client.connect('127.0.0.1', 10800)
> #client(nodes)
> print("connected to: ".format(client))
> print("cache names: ".format(client.get_cache_names)){code}
> the stacktrace is :
> {code:python}connected to:
> Traceback (most recent call last):
> cache names:
> File "C:/dev/python-thin-client/examples/get_and_put.py", line 30, in
> <module>
> print(client.get_cache_names())
> File "C:\dev\python-thin-client\pyignite\utils.py", line 249, in ste_wrapper
> result = fn(*args, **kwargs)
> File "C:\dev\python-thin-client\pyignite\client.py", line 521, in
> get_cache_names
> return cache_get_names(self.random_node)
> File "C:\dev\python-thin-client\pyignite\utils.py", line 273, in wrapper
> return func(obj, *args, **kwargs)
> File "C:\dev\python-thin-client\pyignite\client.py", line 222, in
> random_node
> raise ReconnectError('Can not reconnect: out of nodes.') from None
> pyignite.exceptions.ReconnectError: Can not reconnect: out of nodes.{code}
> *ReconnectError: Can not reconnect: out of nodes exception*: allows the user
> to make the conclusion that the connection is successful, but something is
> wrong with the server.
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