1006 (connection closed abnormally [internal]), no reason

Hi, I am using pylivetrader to run my trade algo on a cloud VM. However, after running a while, I keep getting this error message: 1006 (connection closed abnormally [internal]), no reason. I guess the cloud infra have some TCP timeout mechanism to trigger this websocket closed abnormally.
I guess the reason I got this error is that the code around here:

 def _get_stream(self, context):
        set_context(context)
        asyncio.set_event_loop(asyncio.new_event_loop())
        conn = tradeapi.StreamConn(self._key_id, self._secret, self._base_url)
        channels = ['trade_updates']

Can you help to identify and fix the issue?

Thank you.

[cunhafh]

Hi, thanks for your reply.

I’ve updated the packages as per your instructions and am currently testing it. I’ll let you know the results tomorrow.

Regards

On Apr 19, 2020, at 1:33 PM, Shlomi Kushchi [e-mail] wrote:

I have a patch for this issue. before I merge it, could you check that it works for your scenario? you need to manually install these 2 packages:

pip install -U git+https://github.com/alpacahq/pylivetrader@fix_streamcon_connection_loss pip install -U git+https://github.com/shlomikushchi/alpaca-trade-api-python@stream2_exception_handling please let me know if that works for you too

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[shlomikushchi]

you could try running the proxy-agent locally and use a debugger to see what’s wrong. or give me a code sample to execute locally