Re: Can't create appender under Redhat Enterprise Server (k 2.4)

Curt,
Here's the application code I'm testing with.
Thanks for you help.

// Log4CxxTest.cpp : Defines the entry point for the console application.
//

#include <log4cxx/logger.h>
#include <log4cxx/xml/domconfigurator.h>
#include <log4cxx/helpers/exception.h>
#include <log4cxx/ndc.h>
#include <log4cxx/helpers/loglog.h>

using namespace log4cxx;
using namespace log4cxx::helpers;
using namespace log4cxx::xml;

#include <string>


int main(int argc, char* argv[])
{
        std::string sXMLFile;

        sXMLFile = _T("logging.xml");
        int result = EXIT_SUCCESS;

    try
    {
                LogLog::setInternalDebugging( true );
                DOMConfigurator::configure(sXMLFile.c_str());
                //BasicConfigurator::configure();
                LoggerPtr rootLogger = Logger::getLogger(_T("ALogger"));

                NDC::push(_T("trivial context"));
                LOG4CXX_DEBUG(rootLogger,_T("debug message"));
                LOG4CXX_INFO(rootLogger,_T("info message"));
                LOG4CXX_WARN(rootLogger,_T("warn message"));
                LOG4CXX_ERROR(rootLogger,_T("error message"));
                LOG4CXX_FATAL(rootLogger,_T("fatal error"));

        }
        catch(Exception * e)
        {
                result = EXIT_FAILURE;
        }

    return result;
}


> 
> On Dec 9, 2004, at 4:16 PM, brianw1138@xxxxxxxxxxx wrote:
> 
> > I am developing a cross platform system using Log4Cxx, CppUnit, Boost 
> > and STLPort. Under Linux I'm using Gcc 3.3.4 and under Windows VC7.1.
> > Under Windows it all works pretty well, after some sleepless nights, 
> > but under Linux, Log4Cxx can't find any of the Appenders. I've trimmed 
> > the program down to just Log4Cxx, and still no go. I trimmed the 
> > Config file down to the root logger, my logger, and two appenders, a 
> > FileAppender and the ConsoleAppender using the DOMConfigurator.
> >
> > I turned on Internal debugging and added some LogLogs to try and 
> > figure out what is going on (see below, I trimmed out my mesages), and 
> > what I see is the there are no appenders in the registry map, but they 
> > get added after I ask for them. Even so, I can't create appenders (I 
> > hoped that after getting them into the registry, things would work 
> > out, but no dice.)
> >
> 
> Are you doing your configuration in the constructor of a non-local 
> static variable?  Since there is no guarantee on the order that these 
> initializers occur, there is the possibility that the configuration is 
> being interpreted before the available appenders have added themselves 
> to the map used to resolve the configuration file.  In that case, you 
> need to find some way to defer configuration until all the non-local 
> static variables have been initialized.
>