Re: multiple lines of output for the same logging event

[Vasile . Jureschi]

On Saturday 29 August 2009 21:01:37 deepak singh wrote:
> The reason could be you are initializing the logger multiple times.
> Can you send the code where you are initializing the logger and make sure
> that part of code is called just once during entire execution.
> Thanks
> Deepak
>

Thanks for the quick reply. 

The only init parts are these:

Controller::Controller() {
        //initialize logger
        //TODO  move outside the constructor
        logger = log4cxx::Logger::getLogger("Controller");
        BasicConfigurator::configure();
        logger->setLevel(log4cxx::Level::getTrace());

        //listen for messages
//      ListenSignals();
}


Watcher::Watcher(string node_name, int jvm_pid, int tick) {
        //initialize logger
        //TODO  move outside the constructor
        logger = log4cxx::Logger::getLogger("Watcher " + node_name);
        BasicConfigurator::configure();
        logger->setLevel(log4cxx::Level::getDebug());
}

DBusMessaging::DBusMessaging(string connection_name){
        //initialize logger
        //TODO  move outside the constructor
        logger = log4cxx::Logger::getLogger("DBus Messaging singleton " );
        BasicConfigurator::configure();
        logger->setLevel(log4cxx::Level::getDebug());
}
etc

Vasile


> On Sat, Aug 29, 2009 at 10:57 PM, <vasile.jures...@sophia.inria.fr> wrote:
> > 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