quhao baggy

how can i bind a object to a ldap context?i call the bind method of jndi ,an i got the exception message :
[LDAP: error code 17 - Undefined Attribute Type]; remaining name 'ou=Built-in,c=JP'

I'm a beginer about servlet, I'm studying SCWCD there is a question I con't
understand .
There is method getInitParameter(name:String)in class "ServletContext" ,the book show that the parameter "name" is the element between <param-name> and </param-name> in a " *.xml " . I don't understand:How can the Instance of the class ServletContext find the "name"? And how can an Inatance of class ServletContext link to a " *.xml" ?Hown can it know which is the parameter it need?
[ March 03, 2004: Message edited by: quhao baggy ]

did you try the hashmap? i think you can use the key to get the elements in your map

I want to study Java deeply what should I study ?
J2EE or SCWCD?

I have passed the SCJP I want to study java deeply what should I do next?