[SNMP4J] Need help:Unable to run sample snmp code with OIDs

[anshul gupta]

Hi,
I have tried running code by commenting hte line u have asked but error is still coming 


ERROR:


Exception in thread "DefaultUDPTransportMapping_192.168.2.2/0" java.lang.NullPointerException
    at org.snmp4j.transport.DefaultUdpTransportMapping$ListenThread.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
    at org.snmp4j.util.DefaultThreadFactory$WorkerThread.run(Unknown Source)
java.lang.NullPointerException
    at SNMP4JHelper.snmpGet(SNMP4JHelper.java:132)
    at SNMP4JHelper.main(SNMP4JHelper.java:45)Response=