What if I get an empty table ? How to differentiate a timeout with a table that should actually be empty
-----Original Message----- From: SNMP4J [mailto:snmp4j-boun...@agentpp.org] On Behalf Of Frank Fock Sent: jeudi 27 octobre 2016 00:51 To: snmp4j@agentpp.org Subject: Re: [SNMP4J] detect timeout ? Hi Philippe, The (last) TableEvent object will indicate the timeout in its status field. Best regards, Frank Am 26.10.2016 um 15:05 schrieb FLORENT Philippe: > Hi, > > I use this function to read infos on my host, > > But if the host (or the snmp service) is down, how do I detect it ? > > So far I check the table size must be >0 but what if table is 0 size and the > host is not down ? > > thanks > > public ArrayList<TableRow> getTable(Mib mib) > { > final PDUFactory pduFactory = new DefaultPDUFactory(PDU.GETBULK); > pduFactory.createPDU(target); > final TableUtils utils = new TableUtils(snmp, pduFactory); > List<TableEvent> table = utils.getTable(target, new OID[]{ new > OID(mib.oid) }, null, null); > for(TableEvent a:table) > { > if(a.getColumns()!=null) > { > .... > } > } > } > _______________________________________________ > SNMP4J mailing list > SNMP4J@agentpp.org > https://oosnmp.net/mailman/listinfo/snmp4j -- --- AGENT++ Maximilian-Kolbe-Str. 10 73257 Koengen, Germany https://agentpp.com Phone: +49 7024 8688230 Fax: +49 7024 8688231 _______________________________________________ SNMP4J mailing list SNMP4J@agentpp.org https://oosnmp.net/mailman/listinfo/snmp4j _______________________________________________ SNMP4J mailing list SNMP4J@agentpp.org https://oosnmp.net/mailman/listinfo/snmp4j