Is this the issue, Bela? https://issues.jboss.org/browse/JGRP-1116
Thanks, Alan ----- Original Message ----- > From: "Galder Zamarreño" <gal...@redhat.com> > To: "infinispan -Dev List" <infinispan-dev@lists.jboss.org> > Sent: Monday, August 14, 2017 9:04:50 AM > Subject: Re: [infinispan-dev] Hot Rod client sending data to itself - > ISPN-8186 > > I did run a local test and indeed you get a bind exception if trying to bind > a local port that's in use as server port: > > https://github.com/galderz/java-sandbox/blob/master/src/main/java/j/net/LocalPortClash.java > > I'll check JGRP source and JIRA and try to dig this further. > > Cheers, > > > On 14 Aug 2017, at 08:48, Bela Ban <bela...@mailbox.org> wrote: > > > > Right: the localHost:localPort combo of the client socket cannot be the > > same as that of the remoteHost:remotePort. > > > > Do you happen to have the link to the JGroups issue? I also remember > > this, but googling I failed to find it. Perhaps we can use the same > > solution here that we used for the JGRP issue. > > > > I vaguely recall we checked the client's local address:port against some > > server address:port and closed/re-created it is the same. > > > > On 11/08/17 20:56, Dennis Reed wrote: > >> On 08/11/2017 11:50 AM, Galder Zamarreño wrote: > >>> I must admit this scenario sounds very weird... how does Java allow you > >>> for a local port to be bound to a port that's already in use by the > >>> server? It doesn't make sense. > >> > >> You cannot bind to a port that's already in use. > >> > >> But if you're trying to connect to a port in the ephemeral range that's > >> not in use, and the OS happens to assign that same IP:port to the local > >> socket, it can connect to itself. > >> > >> (We've run into this in JGroups before, and it was a pain to track down > >> what was going on). > >> > >> -Dennis > >> _______________________________________________ > >> infinispan-dev mailing list > >> infinispan-dev@lists.jboss.org > >> https://lists.jboss.org/mailman/listinfo/infinispan-dev > >> > > > > -- > > Bela Ban | http://www.jgroups.org > > > > _______________________________________________ > > infinispan-dev mailing list > > infinispan-dev@lists.jboss.org > > https://lists.jboss.org/mailman/listinfo/infinispan-dev > > -- > Galder Zamarreño > Infinispan, Red Hat > > > _______________________________________________ > infinispan-dev mailing list > infinispan-dev@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/infinispan-dev _______________________________________________ infinispan-dev mailing list infinispan-dev@lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev
