Home » Tag Archives: slf4j

Tag Archives: slf4j

Tutorial: logging during tests

slf4j-logo

Logging is a popular solution to show what the software is doing while it is running. But what happens to the logging when we are unit testing our application with jUnit/TestNG ? During the automated tests execution, we are usually not interested to see the logging messages because our main interest is the test results. It would be nice to ...

Read More »

Simplify your logging with tinylog 1.0

apache-log4j-logo

With a size of only 75 KB, tinylog is a lightweight alternative to the widespread classical logging frameworks Log4j and Logback. The final version 1.0 has been just released at the end of March, after three years of development. In several design issues, tinylog takes a deliberately different approach from classical logging frameworks in Java. This article will show the ...

Read More »

SLF4J Binding for ADFLogger – the Missing Piece

slf4j-logo

For reasons best left untold, in my day job, I was expected to provide an SLF4J Adapter for ADF Logger Oracle ADF. Not surprisingly, slf4j does not have an adapter for ADFLogger but since ADFLogger was just a gentle wrapper over Java Util Logging, it took a little over an hour to fill that gap. The testcases (more like main ...

Read More »

How to configure SLF4J with different logger implementations

slf4j-logo

There are many good benefits in using slf4j library as your Java application logging API layer. Here I will show few examples on how to use and configure it with different loggers. You can think of slf4j as an Java interface, and then you would need an implementation (ONLY ONE) at runtime to provide the actual logging details, such as ...

Read More »

SLF4J Logging in Eclipse Plugins

slf4j-logo

Developing with Maven and pure Java libraries all the time, I never thought it could be a problem to issue a few log statements when developing an Eclipse plugin. But it looks like in the imaginary of an Eclipse developer everything is always inside the Eclipse environment and nothing is outside the Eclipse universe. If you search for the above ...

Read More »

Forcing Tomcat to log through SLF4J/Logback

apache-tomcat-logo

So you have your executable web application in JAR with bundled Tomcat (make sure to read that one first). However there are these annoying Tomcat logs at the beginning, independent from our application logs and not customizable:                 Nov 24, 2012 11:44:02 PM org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-bio-8080"] Nov 24, 2012 11:44:02 ...

Read More »

Using slf4j with logback tutorial

logback-logo

In current post I am going to show you how to configure your application to use slf4j and logback as logger solution. The Simple Logging Facade For Java (slf4j) is a simple facade for various logging frameworks, like JDK logging (java.util.logging), log4j, or logback. Even it contains a binding tat will delegate all logger operations to another well known logging ...

Read More »

Want to take your Java skills to the next level?

Grab our programming books for FREE!

Here are some of the eBooks you will get:

  • Advanced Java Guide
  • Java Design Patterns
  • JMeter Tutorial
  • Java 8 Features Tutorial
  • JUnit Tutorial
  • JSF Programming Cookbook
  • Java Concurrency Essentials