multiple lines of output for the same logging event

[Vasile . Jureschi]

Hello,

I am using a simple configuration: 

DBusMessaging::DBusMessaging(string connection_name){
        //initialize logger
        //TODO  move outside the constructor
        logger = log4cxx::Logger::getLogger("DBus Messaging singleton " );
        BasicConfigurator::configure();
....

and the logging output is being duplicated like this:


0 [0xb7f37700] DEBUG DBus Messaging singleton  null - Connecting to DBUS...
0 [0xb7f37700] DEBUG DBus Messaging singleton  null - Connecting to DBUS...
6 [0xb7f37700] DEBUG DBus Messaging singleton  null - Connected with name to 
D-BUS with pa.controller
6 [0xb7f37700] DEBUG DBus Messaging singleton  null - Connected with name to 
D-BUS with pa.controller


This happens with every class that I am using log4cxx with (for some I get 4 
lines of output). Is this normal behaviour 
or am I doing something wrong ?

Thanks,
Vasile