[SNMP4J] snmp4j threads

[Matthieu Casanova]

Hi, about reusing snmp, do you think it would be possible (and a good idea
to create a kind of snmp pool like thread pool ?)

Matthieu

2006/4/3, Frank Fock <fock at agentpp.com>:
>
> Hello,
>
> Please call Snmp.close() if you do not use a Snmp instance
> any longer (although you should think about reusing it).
>
> Best regards,
> Frank
>
> dvd at gazeta.pl wrote:
> > Hello,
> > I've a questin concerning threads in snmp4j.
> > The thing is, when I send synchronous message with snmp4j - there
> > are being
> > created 2 threads, which don't end ever.
> > Each query generates 2 such threads. So, when I send 30 snmp queries
> > to the
> > network device, there 60 new threads are being created and not
> > finished. (I
> > see them in the windows proccess manager)
> > What about 500 queries?
> >
> > Why is it so? (this situate exists when the device answers and when not)
> >
> >
> >
> > --
> > My samle code is here:
> >
> >  Address targetAddress = GenericAddress.parse("udp:127.0.0.1/8001");
> >
> >   CommunityTarget target = new CommunityTarget();
> >   target.setCommunity(new OctetString("public"));
> >   target.setAddress(targetAddress);
> >   target.setTimeout(200);
> >   target.setRetries(2);
> >   target.setVersion(SnmpConstants.version2c);
> >
> >   TransportMapping transport;
> >   transport= new DefaultUdpTransportMapping();
> >   transport.listen();
> >   Snmp snmp;
> >   snmp = new Snmp(transport);
> >
> >  String tmp="";
> >
> >   PDU pdu = new PDU();
> >       pdu.add(new VariableBinding(new OID("1.3.6.1.2.1.1.1.0")));
> >       pdu.setType(PDU.GET);
> >
> >    ResponseEvent response = snmp.send(pdu, target);
> >    if(response==null) throw new IOException();
> >
> >    tmp=response.getResponse().get(0).getVariable().toString();
> >    System.out.println(tmp);
> >
> >
> >
> > ---
> > Regards,
> > Telc
> >
> >
> >
> >
> > _______________________________________________
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> > SNMP4J at agentpp.org
> > http://lists.agentpp.org/mailman/listinfo/snmp4j
>
> --
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