javax.servlet.http.HttpServlet not found in class

When I am trying to compile a Java file which imports many files, i am using following syntax

javac -d /abc -classpath /a/c/v/v/v/d/:/a/jdk/lib/ , but i am continously getting this error,

Please help me out wid dis,

Well I think the class where javax...... is nt found is nt able to find this javax....servlet class.

Kindly help me out wid dis ASAP, will be highly thankful to u.

[412 byte] By [MrDutta] at [2007-10-3 3:46:30]