missing com.crystaldecisions.sdk.framework directory and classes

Hello,

I installed crystal report server 2008 and Iu2019m missing the directory and classes in "com.crystaldecisions.sdk.framework" on the webreporting.jar package. Does anyone know why? Or does anyone know where I can get the complete webreporting.jar package. I extracted all the files from the webreporting.jar file this is why I know this. Thanks