SCJP1.4

[Frank Liang]

Hi everyone,
I am a new comer to this forum. So nice to be here!
I am gonna take SCJP1.4 this month. But I am using a book for 1.2. So, could you please let me know the URLs of Sun Totorials for Wrapper class, Hashcode, Assertion since they are all new in 1.4.

[Ashish Hareet]

Try this from Sun - Programming with assertions
And this one from JDK 1.4 tutorial
It's about time you change your ranch name
HTH
Ashish H

[Valentin Crettaz]

fraliang,
Welcome to Javaranch
We'd like you to read the Javaranch Naming Policy and change your publicly displayed name (change it here) to comply with our unique rule. Thank you.
PS: Quote from the naming policy:

For your publicly displayed name, use a first name, a space, and a last name. Obviously fictitious names or improperly formatted names may be locked out.

You may find what you need at the following links:
Objectives:
SCJP 1.2 objectives
SCJP 1.4 objectives
Specification:
Java Language Specification 2nd (JLS)
Official Java Language Specification Errata
Unofficial Java Language Specification Errata
Mock exams:
Maha's site
Javaranch mock exams list
Marcus Green's web site
Jiris e-Learning System
Dan Chisholm's web site
Test engines:
JQ+
J@Whiz (SCJP 1.2)
J@Whiz (SCJP 1.4)
JCertify 6.0
Books:
Javaranch bunkhouse
Other info:
SCJP FAQ
Position on Real Questions - Must Read!
Other people's results
Good luck