How to use jar files or thrid party tools

[kkonathala]

Hello,

   I wanted to develop a new java application which includes springFramework,jsp,hibernate,MySql. So present i am working with similar application through reverse engineering method.
  I have generated class diagrams, now i wanted to build the application. For that purpose i have gone through the document i found the method. After implementing it i got  errors becuase i have used the springframework,hibernate and openWFE for that we require some jar files.

So my doubt is where to place the jar files and how to use it.

Thanking you in advance