I think in this case, the other program is another instance of NOX being run simultaneously. :) So the last suggestion applies. The commandline to start the second instance should be something like:
./nox_core -v -i ptcp:6635 jsonmessenger=tcpport=2704 spanning_tree routing -- Murphy On Sep 28, 2011, at 2:08 PM, Kyriakos Zarifis wrote: > It looks like either the socket was left open from an ungraceful shutdown > last time you ran NOX, or another application happens to be using the port > that jsonmessenger is trying to use. If I recall, that would be port 2703. > > If you run "lsof -i | grep 2703" you should be able to see which application > is using that port. If it is a zombie NOX (or some other program you don't > care about) you can kill it and try rerunning. > > Alternatively (if a program you care about is using 2703), you can try to > make jsonmessenger use another different port. > I think the command for that would be "jsonmessenger=tcpport=<portnumber>" > > On Wed, Sep 28, 2011 at 1:33 PM, Rafael Lopes <rafaell...@gmail.com> wrote: > When i try to run two nox with the spanning_tree i get this error below. > > First: Ok > openflow@openflowvm:~/nox/build/src$ ./nox_core -v -i ptcp:6634 switch > spanning_tree routing > 00001|nox|INFO:Starting nox_core > (/home/openflow/nox/build/src/.libs/lt-nox_core) > 00002|nox|INFO:nox bootstrap complete > > Second: Error > openflow@openflowvm:~/nox/build/src$ ./nox_core -v -i ptcp:6635 switch > spanning_tree routing > 00001|nox|INFO:Starting nox_core > (/home/openflow/nox/build/src/.libs/lt-nox_core) > 00002|nox|ERR:Cannot change the state of 'spanning_tree' to INSTALLED: > 'spanning_tree' has an unmet dependency: > 'jsonmessenger' ran into an error: > bind: Address already in use > > any idea to solve it ? > > -- > Rafael Lopes Gomes: > - Msc. Candidate in Computer Science at University of Campinas (UNICAMP) > - Member of LRC/UNICAMP and GERCOM/UFPA > - http://www.lrc.ic.unicamp.br/~rafaellgom > _______________________________________________ > nox-dev mailing list > nox-dev@noxrepo.org > http://noxrepo.org/mailman/listinfo/nox-dev > > _______________________________________________ > nox-dev mailing list > nox-dev@noxrepo.org > http://noxrepo.org/mailman/listinfo/nox-dev
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