Earthquake and tsunami in Japan on 11 march 2011

I was impressed by many things, mainly the tsunami, I should like to talk about this video.
When the earthquake is terminated from a few seconds the TV sends the data of the seismic event in real time, you can see the epicenter area indicated with a red cross and the eastern coast that flashes because of a tsunami alert.

Basic configuration of Log4j in Spring using a .xml file

There are 2 ways to configure Log4j in Spring using:

  • a .properties file
  • a .xml file

The configuration with the. xml file allows to take advantage of some aspects that can not be configured with the .properties file that is therefore regarded as obsolete.
This article will explain how to configure Log4j using the .xml file and the configuration with .properties file was treated in a previous article. Continue reading “Basic configuration of Log4j in Spring using a .xml file”

Basic configuration of Log4j in Spring using a .properties file

There are 2 ways to configure Log4j in Spring using:

  • a .properties file
  • a .xml file

The configuration with the. xml file allows to take advantage of some aspects that can not be configured with the .properties file that is therefore regarded as obsolete.
This article will explain how to configure Log4j using the .properties file and the configuration with .xml file will be treated in a subsequent article. Continue reading “Basic configuration of Log4j in Spring using a .properties file”