title: Why we need apache common logging jars to install spring framework in eclipse
body: <p>I was reading some of the tutorials and some of them are adding apache common logging jars in order to use/install spring framework instead.
  I have no knowledge about apache common logging.Is it necessary to install apache common logging if I want to work/learn with/from spring/springMVC.What is exactly is apache common logging?
  What is the most preferable way to install spring in eclipse.</p>
  
  <p>Thanks</p>