Re: JMIB Example

["Phil Wang" <pywang@nortelnetworks.com>]

HI Bryan,

The error is caused by that the JSNMP failed to conntect with the SNMP
daemon. You likely did not use the correct services when you ran the
example. Under Linux, I edit "start.properties" with the following line.

start: logger.jar shell.jar startupShell.jar logwriter.jar jmib.jar
jmib_mib2.jar jsnmp.jar jmibmap_loopback.jar mib_example.jar

You may need to set an environment varialble to your local host.

OREPROPERTIES="-Djmibmap.loopback.target=localhost"

Hope that the above helps. Regards,
Phil


"Ha, Bryan" wrote:
> 
> Hello,
> 
> I have tried to run the JMIB example on WinNT but this time with SNMP
> services set up.
> 
> I have put the MibExample.jar into the start.properties file and when
> it starts up, it throws an error:
> 
> java.lang.Error: Attempt to create a variable with no backend defined
> for its OID
> 
>         at
> com.nortelnetworks.ore.service.jmib.JMibImpl.getSubtrie(JMibImpl.java:118)
>         at
> com.nortelnetworks.ore.service.jmib.JMibImpl.getScalar(JMibImpl.java:89)
>         at
> com.nortelnetworks.ore.service.jmib.mib2.SystemGroup.<init>(SystemGroup.java:52)
>         at
> com.nortelnetworks.ore.service.jmib.mib2.Mib2Group.getSystemGroup(Mib2Group.java:54)
>         at
> com.nortelnetworks.ore.service.jmib.mib2.Mib2Impl.getSystemGroup(Mib2Impl.java:47)
>         at
> examples.jmib.MibServiceImpl.doMibStuff(MibServiceImpl.java:28)
>         at examples.jmib.MibExample$1.run(MibExample.java:21)
> 
> Does anybody know why this is happening ?
> 
> I read from the FAQ that I need a SNMP-v2 deamon. Does it have to be
> version 2 ?
> 
> Any comments are much appreciated.
> 
> Bryan Ha