ここだけのちょっといいPG小話(04/18)

• Jakarta CommonsLogging/log4j - @//メモ
  http://hondou.homedns.org/pukiwiki/pukiwiki.php?Jakarta%20CommonsLogging%2Flog4j
  
  [java][logging]


• ＠めもてっく - SLF4J/jcl-over-slf4j
  http://www26.atwiki.jp/memotech/pages/90.html
  
  [slf4j]


• 認証・認可フレームワーク
  http://www.wshito.com/programming/docpress/ja/2007-05-15.html
  
  [wicket][認証]