[SNMP4J] Bind Exception (cannot assign)

[rbs2002 at freenet.de]

Thank you, but it did not work :( Maybe i'am to stupid, but
I have change this 
   listenAddress = new UdpAddress("172.17.240.10/8000");
to this:
    listenAddress = new UdpAddress(InetAddress.getByName("172.17.240.10"), 162);
But everytime the same s***....

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Betreff: Re: [SNMP4J] Bind Exception (cannot assign)
Gesendet: Mo 27 Jul 2009 13:57:39 CEST
Von: "lalit patel"

Hi rbs2002,

I think you should use other constructor of UdpAddress class. Also since you are listening of traps from a standard device, you should use port number 162.

good luck

with kind regards

lalit patel


On Mon, Jul 27, 2009 at 2:39 PM, <rbs2002 at freenet.de> wrote:
Hello,
i use snmp4j and want to catch traps from a cisco 3550 switch. I can ping the switch, i can use telnet - everything no problem. But i can't connect this switch. I used the example from the package, many different ports but it did not work too )only if i use the ip 0.0.0.0 - but this is useless for my project, i think).
Here my code:
   threadPool = ThreadPool.ception: Cannot assign requested address: Cannot bind
       at java.net.PlainDatagramSocketImpl.bind0(Native Method)
       at java.net.PlainDatagramSocketImpl.bind(PlainDatagramSocketImpl.java:82)
       at java.net.DatagramSocket.bind(DatagramSocket.java:368)
       at java.net.DatagramSocket.(DatagramSocket.java:210)
       at java.net.DatagramSocket.(DatagramSocket.java:261)
       at org.snmp4j.transport.DefaultUdpTransportMapping.(Unknown Source)
       at Server_Client.MultiThreadedTrapReceiver.init(MultiThreadedTrapReceiver.java:60)
       at Server_Client.MultiThreadedTrapReceiver.run(MultiThreadedTrapReceiver.java:74)
       at Server_Client.MultiThreadedTrapReceiver.main(MultiThreadedTrapReceiver.java:85)

I hope you can help me ;)


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