UncaughtException: TypeError: Cannot call method 'reset' of undefined about amqp-coffee HOT 8 CLOSED

@janajri thanks for this report. found a potential problem if you had temporary channels automatically closing between reconnects. #37 fixes it, its also to published to npm as [email protected] ill push it to master probably tomorrow

from amqp-coffee.

@barshow sounds good, glad we could resolve this before the next release.

from amqp-coffee.

So...it appears we've got some very unexpected behavior occurring here. We've been using "version": "0.1.23-rc5" however recently got one of these:

• "TypeError: Cannot call method 'reset' of undefined\n at .../node_modules/amqp-coffee/bin/src/lib/Connection.js:418

The codes looks to have compiled correctly:

    Connection.prototype._reestablishChannels = function() {
      var _this = this;
      return async.forEachSeries(_.keys(this.channels), function(channel, done) {
        if (channel === "0") {
          return done();
        } else {
          if (_this.channelManager.isChannelClosed[channel]) {
            return done();
          } else {
            return _this.channels[channel].reset(done);
          }
        }
      });
    };

Any ideas?

from amqp-coffee.

I'll try to find a way to reproduce this issue. We're currently using the library to open/close channels at a relatively high rate. We have a bunch of mobile consumers globally that are continually connecting/disconnecting to a rabbit cluster located in a single region. From my understanding it's probably not a good idea to be constantly opening and closing these channels/consumers but have not found a better way to handle this just yet.

from amqp-coffee.

It has to be something around disconnecting & reconnecting a temporary channel where the channel doesn't get fully cleaned up. 2de31a5 will fix it. Im going to push it up to 0.1.23 once the tests pass

from amqp-coffee.

published to 0.1.23

from amqp-coffee.

@barshow thanks again for the quick response. I'll keep you posted if I find a way to reproduce.

from amqp-coffee.

Sure thing. It would be awesome to figure out what up with the channel thats causing that.

from amqp-coffee.