How to add managers (trap destination) via code.

SNMP4J
1

Hi,
I’m facing a little problem sending traps with snmp4j,

Right now my “trap-sending” section is like this:

 String pos = "."+Integer.toString(modules.getBaseMib().addTowerAlarm(ta)); //gets the index (row number)
        if(pos.contains("-2")) return;   // on error get out
        if(pos.contains("-1")) return;   // on delete get out

        VariableBinding vbs[] = {
                new VariableBinding(),
                new VariableBinding(),
                new VariableBinding()
        };

        OID oCode           = new OID(BaseMib.oidCTowerAlarmCode.toString() +pos); //in coda aggiungo l-oid della riga
        OID oSeverity       = new OID(BaseMib.oidTrapVarCTowerPerceivedSeverity.toString()+pos);
        OID oTimestamp  = new OID(BaseMib.oidTrapVarCTowerAlarmTimeStamp.toString()+pos);


        vbs[0].setOid(oCode);
        vbs[0].setVariable(new Integer32(ta.getAlarmCode())); 

        vbs[1].setOid(oSeverity);
        vbs[1].setVariable(new Integer32(ta.getSeverityAsInt()));
        vbs[2].setOid(oTimestamp);
        vbs[2].setVariable( new OctetString(ta.getTimeStamp().toString()) ); 


        if(0<modules.getBaseMib().addTowerAlarm(ta)){
         modules.getBaseMib().towerChangeNotification(
                 agent.getNotificationOriginator(),
                 new OctetString("other"),
                 vbs
         );

        }

But once executed it throws errors like this:

Exception in thread "Thread-0" java.lang.IllegalArgumentException: Illegal index for variable 0 (cTowerAlarmCode)) specified: 1

Also where I have to add the addresses of managers to whom I have to send the traps?
NOTE: The code was generated by agenpro

2

The error message is generated by the AgenPro generated validation code that should help you to conform to the SNMP standard rules. You have specified a row index that cannot exist due to the MIB definition you are using.

To change the targets of your traps, please configure the SNMPv3 standard MIB SNMP-TARGET-MIB (SnmpTargetMIB) in conjunction with the SNMP-NOTIFICATION-MIB (SnmpNotificationMIB).

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