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keijack / python-eureka-client

A eureka client written in python. Support registering your python component to Eureka Server, as well as calling remote services by pulling the the Eureka registry.
MIT License
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TypeError: '__cache_key' is an invalid keyword argument for this function #5

Closed jxfruit closed 5 years ago

jxfruit commented 5 years ago

您好，在使用eureka_client.init()注册服务之后，隔一段时间会出现以下错误，请问这是什么情况呢，谢谢 Exception in thread Thread-2: Traceback (most recent call last): File "/usr/local/lib/python3.6/threading.py", line 916, in _bootstrap_inner self.run() File "/usr/local/lib/python3.6/threading.py", line 1182, in run self.function(*self.args, **self.kwargs) File "/usr/local/lib/python3.6/site-packages/py_eureka_client/eureka_client.py", line 833, in heartbeat self.fetch_delta() File "/usr/local/lib/python3.6/site-packages/py_eureka_client/eureka_client.py", line 888, in fetch_delta self.__try_all_eureka_server(do_fetch) File "/usr/local/lib/python3.6/site-packages/py_eureka_client/eureka_client.py", line 853, in try_all_eureka_server fun(url) File "/usr/local/lib/python3.6/site-packages/py_eureka_client/eureka_client.py", line 886, in do_fetch if not self.is_hash_match(): File "/usr/local/lib/python3.6/site-packages/py_eureka_client/eureka_client.py", line 891, in __is_hash_match app_hash = self.get_applications_hash() File "/usr/local/lib/python3.6/site-packages/py_eureka_client/eureka_client.py", line 921, in get_applications_hash sorted_app_status_count = sorted(app_status_count.items(), __cache_key=lambda item: item[0]) TypeError: 'cache_key' is an invalid keyword argument for this function

keijack commented 5 years ago

I am sorry that I introduce this but when refactoring, I have fixed it, please update to 0.5.1 and try. This bug will make the discover service not working. It happened in the refresh service phrase.

jxfruit commented 5 years ago

hi, after update to 0.5.1, another serious error occurs: "'NoneType' object has no attribute 'groups'" and my service can not be found in eureka server. tks

jxfruit commented 5 years ago

I have solved the problem, the version 0.5.1 do not support the hostname in eureka server address. Fixing the regex expression in " /usr/local/lib/python3.6/site-packages/py_eureka_client/__urlopen_proxy__.py" can solve it.

keijack commented 5 years ago

Could you please show me your eureka server URL that you put to the init method? @chasingML

jxfruit commented 5 years ago

Could you please show me your eureka server URL that you put to the init method? @chasingML http://hostname:port/eureka

keijack commented 5 years ago

OK, I see, your eureka server url has not got any ., has it? I've changed the Regx, and v0.5.2 works now.

jxfruit commented 5 years ago

tks

PriyatamNayak commented 4 years ago

how to register with hostname instaed of ips

jxfruit commented 4 years ago

@PriyatamNayak Have you tried to configure the hostname and ips in hosts file?

PriyatamNayak commented 4 years ago

Yes ,have given the hostname and container I’d .. It is working fine now

On Wed, 21 Oct 2020 at 7:30 PM, jxfruit notifications@github.com wrote:

@PriyatamNayak https://github.com/PriyatamNayak Have you tried to configure the hostname and ips in hosts file?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/keijack/python-eureka-client/issues/5#issuecomment-713503081, or unsubscribe https://github.com/notifications/unsubscribe-auth/AJXNYTCGLNJP2LDD3KMVYLLSL3A6ZANCNFSM4GQAV3ZA .

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Regards Priyatam Nayak+6584584608