• Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

tell me if this is errata, before taking the exam

 
Alan Hermin
Ranch Hand
Posts: 290
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi All..
i have some points to note about the HFSJ,and i want to know if this is errors before going to take the exam:
1)- at page 695 (which about filters),
the request path:
/Recipes/HopsList.do has a sequence filter 1, 5 , 2 should be 1, 2, 5,
the same issue is for the
Recipes/Modify/ModRecipes.do has a sequence filter 1,5, 4 and should be 1,4,5

2)-at page 757 in pattern and struts chapter,the Question8 should be :Srevice Locator and Business Delegate insteed of just Business Delegate,because the question says that :Howevere ,you want to shiled your web component from the code involved with looking up the SessionBean

3)- at page 757 in pattern and struts chapter,the Question9 should be Service Locator and Transfare Object insteed of just Service Locator, becaus ethe questions says that :improve network performance
 
Nigel Chou
Ranch Hand
Posts: 47
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
1. It is not errata. Pls check with p678 "IMPORTANT: The Container's rules for ordering filter". Mapping <url-pattern> goes first, then <servlet-name>.
2. It is not errata. It says Which ... pattern, not patterns.
3. It says Which design pattern is.., so it has a single option. Furthermore, can Transfer Object improve client performance through caching?
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic