web.xml mandatory tags

[Amruth Puppala]

How to know the mandatory tags in web.xml.

Example
<security-constraint> should contain atleast one <web-resource-collection>

In this way How would I know all mandator tags. Can some please help me my exam is very near.
[ August 18, 2008: Message edited by: Chintu sirivennela ]

[Maurizio Nagni]

There is no secret: preapare a clean, extensive, well indented web.xml template and..... try to memorize it.
good luck

[Freddy Wong]

If you know how to read XSD, then you should be able to know which elements are mandatory, optional, etc.

For web.xml, you can refer to this.
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd

[Seetharaman Venkatasamy]

Originally posted by Chintu sirivennela:
How would I know all mandator tags. Can some please help me my exam is very near.

work on web.xml with some IDE like NetBeans

[Amruth Puppala]

Thanks to all of you.

Originally posted by Freddy Wong:
If you know how to read XSD,

I don't know how to read XSD..I am planning to practice my own way..
Actually I thougt somewhere I can find the mandatory tags but No problem I will work on this.
[ August 19, 2008: Message edited by: Chintu sirivennela ]