[SNMP4J] Unsupported address class (transport mapping)

[Frank Fock]

Hi Carlos,

If you use a UDP transport mapping with your Snmp class
then you only can use UpdAddress instances for your
target.

Best regards,
Frank

Carlos Vicente wrote:
> Greetings,
> 
>  
> 
> I've just recently started my way into SNMP protocol (newbie as a newbie
> can get :-P). After some reading, I created a MIB file, and had a quick
> look through libsmi library (since the agents will be implemented in C
> or C++).
> 
> Since my main task is to create a JAVA manager, I got started with
> SNMP4J, and I'm already having some problems.
> 
>  
> 
> After calling ():
> 
>  
> 
>             Snmp snmp = new Snmp(new DefaultUdpTransportMapping());
> 
>  
> 
> --> ResponseEvent response = snmp.send(pdu, target); <--
> 
>  
> 
> The following exception is thrown: 
> 
>  
> 
> org.snmp4j.transport.UnsupportedAddressClassException: Unsupported
> address class (transport mapping): org.snmp4j.smi.TcpAddress
> 
>  
> 
>  
> 
> I'm using TcpAddress class to resolve a DN. After the name is resolved I
> just pass the IP address to the CommunityTarget instance through
> setAddress. I've also tried to use IpAddress, with the same result
> (can't add a port number with this class but just wanted to check the
> results).
> 
>  
> 
> This is probably too obvious for you guys, but I would appreciate any
> help on the subject.
> 
>  
> 
> Thanks in advance,
> 
>  
> 
>             Carlos Vicente
> 
>  
> 
>    
> 
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