On page 579 of Head First EJB it says:
To distinguish overloaded methods in the DD (Security in EJB) you can use the method-param tag, but to my surprise the value of "String" is used; I would expect "java.lang.String". Why don't you have to use the fully qualified classname here? What if I have my own class as paramter, e.q. com.whatever.MyClass, what do I put in the method-param tag now?