Java Docs for Deploy APIs

Hello all,

I was trying to create an application which uses DeployManagerImpl class file. I got an exception

 
java.lang.NoClassDefFoundError: com/sap/exception/BaseException
	at java.lang.ClassLoader.defineClass0(Native Method)
	at java.lang.ClassLoader.defineClass(Unknown Source)
	at java.security.SecureClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.defineClass(Unknown Source)
	at java.net.URLClassLoader.access$100(Unknown Source)
	at java.net.URLClassLoader$1.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.net.URLClassLoader.findClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at java.lang.ClassLoader.loadClassInternal(Unknown Source)

in the line

			DeployManager dm = new DeployManagerImpl();

I don't get any errors in my IDE and i've the server jar files on my laptop (which i've added in the class path of the project). This class is available in the sapj2eenginedeploy.jar.

1. Why am i getting the error above?

2. Can i find the javadocs for the above mentioned class file?

Thanks

ak.