[zeromq-dev] zeromq assertion error with jzmq

[陈竞]

the commiter of the patch is my workmate, we found the bug, and he fixed it
finally~~


2013/1/11 肖康(KangXiao) <kxiao.tiger at gmail.com>

> 陈竞 <cj.magina <at> gmail.com> writes:
>
> >
> >
> > thank you  for reply,  we dont run word count topology in our storm, we
> will
> try it later. and the phenomenon is that, at one moment,  all the workers
> in the
> topology will core, and we don't know why
> > .
> > and also that
> > 4  0x00002aaab36cf2ab in Java_org_zeromq_ZMQ_00024Socket_send
> (env=0x162a,
> obj=0x1775, msg=0x46104858, flags=-1) at Socket.cpp:355
> >
> >
> > the value of env is 0x162a, which is unbelievable. does the memory of the
> process is incorrect ?
> >
> > 2012/11/16 Yu Dongmin <miniway <at> gmail.com>
> > Ok,
> >
> > The exception occurs when the pointer of c++ bound socket is null. If we
> use
> ZMQ.Socket after ZMQ.Socket.close is called, this exception could occur.
> >
> > I know how it the storm works. The storm doesn't do complex stuffs with
> the
> zeromq. So I don't think it misuse the zeromq.
> >
> > Does the word count topology example works well on your storm
> installation?
> >
> > Thanks
> > Min
> >
> >
> >
> > On Nov 16, 2012, at 12:52 PM, 陈竞 <cj.magina <at> gmail.com> wrote:
> >
> >
> > Socket.cpp:501
> >
> >
> >
> >
> > _______________________________________________
> > zeromq-dev mailing listzeromq-dev <at>
> lists.zeromq.orghttp://lists.zeromq.org/mailman/listinfo/zeromq-dev
> >
> >
> > -- 陈竞，中科院计算技术研究所，高性能计算机中心Jing Chen HPCC.ICT.AC China
> >
> >
> >
> > _______________________________________________
> > zeromq-dev mailing list
> > zeromq-dev <at> lists.zeromq.org
> > http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> >
>
> Hi chen, we also encountered the problem in our cluster. The storm
> commutiy has
> fixed this issuse. The reason is that storm call send on closed zmq
> socket. See
> the links bellow:
>
> https://github.com/nathanmarz/storm/issues/403
> https://github.com/nathanmarz/storm/issues/433
>
>
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>



-- 
陈竞，中科院计算技术研究所，高性能计算机中心
Jing Chen HPCC.ICT.AC China
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