Hi, I've used the Whizlabs for SCJP 1.4 certification found it very good. Good answers were given. I'm would imagine that for the web services one that whizlabs do that their would be the same quality of answers too. Hope this helps. Ronan.
Whizlab simulator tech suport has slow response. Some question answers are really doubtful. I posted to them some emails questioning the answers, they are still not respond to me. Hope the real exam don't happen to have the same question as in the simulator before they give me the formal clear explaination. If I found too much misleading stuff, I may ask for refund. [ January 23, 2006: Message edited by: Helen Li ]