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Reconnect subscription

See original GitHub issue

When I turn the nats-streaming server on and off, the node-nats-streaming client reconnects. However, the subscription does not continue sending message events. Neither does it send an error event or any other events as far as I can see.

Issue Analytics

State:
Created 5 years ago
Comments:7 (4 by maintainers)

Top GitHub Comments

2reactions

mbaranovskicommented, Sep 4, 2019

Hi @aricart, as I understand to make node-nats-streaming to constantly try to reconnect I need to specify maxAttempts=-1, waitOnFirstConnect=true - with other options as defaults it tries to reconnect about 7-8 times and I receive connection_lost event. Looking at the stan.js code, the line which is preventing the nats-streaming to keep reconnecting is: https://github.com/nats-io/stan.js/blob/master/lib/stan.js#L357

If I set stanMaxPingOut to let’s say 999 it will keep reconnecting until maxpingout reaches 999. Is it correct behaviour and I’m missing something?

Thanks

[EDIT] NATS Streaming version: 0.2.6

Also once the NATS streaming reconnects then I receive connection_lost event with a message: client has been replaced or is no longer registered, I will add that I’m not providing any existing NATS client to the connect method of nats streaming.

0reactions

aricartcommented, Oct 26, 2018

Great - I am going to close this issue if you find something else please reopen.

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