Hi, You could log the incoming SNMP packets by using a TransportListener.
Best regards, Frank Am 05.07.2012 13:39, schrieb Georg Lodde: > Hello, > > I get the following exception when I use SNMP4J. Unfortunately I do not > know which type of system was returning this wrong encoded value. It > there an way to find out which system is sending this response (IP address)? > > err::04.07.2012 12:44:05>> java.io.IOException: Only 32bit unsigned > integers are supported at position 211 > err::04.07.2012 12:44:05>> at > org.snmp4j.asn1.BER.decodeUnsignedInteger(BER.java:667) > err::04.07.2012 12:44:05>> at > org.snmp4j.smi.TimeTicks.decodeBER(TimeTicks.java:74) > err::04.07.2012 12:44:05>> at > org.snmp4j.smi.AbstractVariable.createFromBER(AbstractVariable.java:172) > err::04.07.2012 12:44:05>> at > org.snmp4j.smi.VariableBinding.decodeBER(VariableBinding.java:167) > err::04.07.2012 12:44:05>> at org.snmp4j.PDUv1.decodeBER(PDUv1.java:186) > err::04.07.2012 12:44:05>> at > org.snmp4j.mp.MPv1.prepareDataElements(MPv1.java:191) > err::04.07.2012 12:44:05>> at > org.snmp4j.MessageDispatcherImpl.dispatchMessage(MessageDispatcherImpl.java:272) > err::04.07.2012 12:44:05>> at > org.snmp4j.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:368) > err::04.07.2012 12:44:05>> at > org.snmp4j.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:328) > err::04.07.2012 12:44:05>> at > org.snmp4j.transport.AbstractTransportMapping.fireProcessMessage(AbstractTransportMapping.java:76) > err::04.07.2012 12:44:05>> at > org.snmp4j.transport.DefaultUdpTransportMapping$ListenThread.run(DefaultUdpTransportMapping.java:378) > err::04.07.2012 12:44:05>> at java.lang.Thread.run(Thread.java:662 > > > Regards > > Georg Lodde > > _______________________________________________ > SNMP4J mailing list > [email protected] > http://lists.agentpp.org/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 [email protected] http://lists.agentpp.org/mailman/listinfo/snmp4j
