[SNMP4J] Problems with send method

[pontus zoladz]

Hi,
My program compiles just fine now. The problem however is that my app is not 
sending any requests
i have checked this with etherreal. Just to remind you of what my send 
method looked like:

try{
                                transport.listen();
                                 pdu.setType(PDU.GETBULK);
                                 pdu.addOID(new VariableBinding(new 
OID("1.3.6.1.2.1.4.21")));
                                 ResponseEvent response=snmp.send(pdu, 
target);
                                 PDU responsePDU=response.getResponse();
                                 String resp=responsePDU.toString();
                                 jTextArea1.append(resp);
                                 transport.close();
                        }catch(IOException e){}

what could be wrong?

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