DevOps, CI/CD and Automation

Hi all,

I have written a C++ program which uses Log4cpp. Here I have written the following statement to use property file-
log4cpp::PropertyConfigurator::configure ("/home/tests/log/testlog.properties");

-as the first statement of the program(within main). But the program did not run. I am getting the following error when I am trying to run -

Abort process (core dumped)

Also I do not know exactly how to write properties file. I have taken this prop file content from Net.
For your convenience I am writing the prop file & main file contents.

Prop File :
-----------
# a simple test config

log4j.rootCategory=DEBUG, rootAppender
log4j.category.sub1=A1
log4j.category.sub2=INFO
log4j.category.sub1.sub2=ERROR, A2

log4j.appender.rootAppender=org.apache.log4j.ConsoleAppender
log4j.appender.rootAppender.layout=org.apache.log4j.BasicLayout

log4j.appender.A1=org.apache.log4j.FileAppender
log4j.appender.A1.fileName=A1.log
log4j.appender.A1.layout=org.apache.log4j.BasicLayout

log4j.appender.A2=org.apache.log4j.ConsoleAppender
log4j.appender.A2.layout=org.apache.log4j.PatternLayout
log4j.appender.A2.layout.pattern=The message %m at time %d%n


Main File:
----------

#include "log4cpp/Category.hh"
#include "log4cpp/FileAppender.hh"
#include "log4cpp/BasicLayout.hh"
#include "log4cpp/PropertyConfigurator.hh"

int main(int argc, char* argv[])
{
log4cpp::PropertyConfigurator::configure ("/home/tests/log/testlog.properties");
log4cpp::Appender* app = new
log4cpp::FileAppender("FileAppender","/home/tests/testlog4cpp.log");
log4cpp::Layout* layout =
new log4cpp::BasicLayout();
app->setLayout(layout);
log4cpp::Category& main_cat =
log4cpp::Category::getInstance("main_cat");
main_cat.setAdditivity(false);
main_cat.setAppender(app);
main_cat.setPriority(log4cpp::Priority::INFO);

main_cat.info("This is some info");
main_cat.debug("This debug message will fail to write");
main_cat.alert("All hands abandon ship");
main_cat.log(log4cpp::Priority::WARN, "This will be a logged warning");
log4cpp::Category::shutdown();
return 0;
}

....Please help me because it is very very very urgent.

With Regards,
Palak