[rabbitmq-discuss] Rabbitmq 2.5-2.6.1 java hanging on close of connection
simon at rabbitmq.com
Mon Nov 14 18:32:02 GMT 2011
On 14/11/11 16:15, Benjamin Bennett wrote:
> Here is report from rabbitmqctrl report
Ah, thank you. After some poking, that genuinely looks like a server
In order for it to happen you need the last channel close / close_ok to
overlap with the connection close / close_ok. With the Java client you
have to invoke Channel.close() and Connection.close() from different
threads to get this to happen, and still be unlucky.
You should be allowed to do this, but right now it's racy.
> I was going to attempt to put a timeout on the connection close method
> but that really would be a hack.
Indeed! Other slightly less hacky workarounds until we get this fixed:
* Invoke Channel.close() and Connection.close() from the same thread, or
otherwise ensure they don't overlap.
* Don't invoke Channel.close() if you know you're going to invoke
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