help

[Zhang, Donggen]

hi,

        I am a beginner of servlet,  currently I get one problem when
testing some example codes.  I have two files, form.html and Hello.java.
After loading form.html and submitting it, the String contentType =
req.getContentType() if Hello.java file, which returns NULL. Does anyone
know the reason?
thanks a lot.

best regards

donggen <<Hello.java>>  <<form.html>>

Hello.java

Title: Introductions

If you don't mind me asking, what is your name?