Knowledge Base Contributions

Below is a list of the knowledge base entries that Joy Kenneth Harry has contributed to:

• SEVERE: Null component Catalina:type=DataSource,path=/,host=localhost,class=javax.sql.DataSource,
  Why i am getting this Exception: - SEVERE: Null component Catalina:type=DataSource,path=/,host=local
  Why i am getting this Exception: - SEVERE: Null component Catalina:type=DataSource,path=/,host=local
  Why i am getting this Exception: - SEVERE: Null component Catalina:type=DataSource,path=/,host=local
  

• Java: Plug-in: Microsoft: Windows: How to check if Java plug-in is installed? [Java VM]
  

• Please give me a site for downloading jdk1.5 . thanks
  

• Is there in Java any tool that helps of measuring CPU Usage, thank you
  

• More than one object can be created for local inner class but not for anonymous inner class? comment