[zeromq-dev] Exception using ZeroMQ

[Check Peck]

Yes it looks like we are opening/closing pretty quickly. Does creating
sockets is asynchronous too? And should we deal with closing sockets if it
is asynchronous?

On Tue, Jan 27, 2015 at 6:44 PM, Colin Ingarfield <colin at ingarfield.com>
wrote:

>  Closing sockets is asynchronous.  Are you opening/closing sockets very
> quickly?  That could cause it to run out of "empty" slots.
>
>
> On 1/27/15 8:34 PM, Check Peck wrote:
>
>  In Ctx.java class, I saw this line -
>
>     //  If max_sockets limit was reached, return error.
>     if (empty_slots.isEmpty ()) {
>         throw new IllegalStateException("EMFILE");
>     }
>
>  But under what circumstances this will happen?
>
>
>
> On Tue, Jan 27, 2015 at 4:22 PM, Check Peck <comptechgeeky at gmail.com>
> wrote:
>
>> I am using ZeroMQ in Java and it was working fine but suddenly I saw this
>> exception getting thrown -
>>
>>     java.lang.IllegalStateException: EMFILE
>>     at zmq.Ctx.create_socket(Ctx.java:300)
>>     at org.zeromq.ZMQ$Socket.<init>(ZMQ.java:363)
>>     at org.zeromq.ZMQ$Context.socket(ZMQ.java:312)
>>     at org.zeromq.ZContext.createSocket(ZContext.java:113)
>>
>>
>> Any idea what could be wrong? I am disconnecting and closing the socket
>> as well.
>>
>
>
>
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