Although Log4j’s Level object is not the main component, it is the first object we need to know. This is because the Level object defines the priority or severity of the message content that we need to log. In this tutorial, we will learn more… Read More

Log4j is a logging framework used to track what information we want when our application is run. In this tutorial, we will look at the overview of Log4j 1.x and its components. Create project For you to imagine, I will create a Maven project using… Read More

The Mapped Diagnostic Context (MDC) is a concept, saying that it allows from the Java code, we can pass some information to the log message beside the message that we need to log using the Logging Framework such as Log4J, Log4J2, Logback, SLF4J. Using this… Read More