• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

True/False?

 
Ranch Hand
Posts: 167
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
if the dot . operator is used to access a bean property but a property does not exist,it will throw a runtime exception?
 
Ranch Hand
Posts: 142
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Yes.

sure BB.

if the bean does not exist and is used in EL, nothing will be displayed. however, if you bean exists and property is not present in the bean, exception is thrown.
 
Sheriff
Posts: 67747
173
Mac Mac OS X IntelliJ IDE jQuery TypeScript Java iOS
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Please be sure to take the time to compose descriptive subjects for your posts; read this for more information.

A title such as "true/false" is not helpful. What would happen if all posts had such a title?

Please go back and change your post to add a more meaningful subject by clicking the button on your post.
 
Ranch Hand
Posts: 47
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
in the new edition 2.0, The answer is only A.

cheer,
Niraj
 
Creator of Enthuware JWS+ V6
Posts: 3411
320
Android Eclipse IDE Chrome
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Although you are waking up a thread that has been sleeping for two good years you are also replying to a question that is not mentioned here....
 
Whose rules are you playing by? This tiny ad doesn't respect those rules:
a bit of art, as a gift, the permaculture playing cards
https://gardener-gift.com
reply
    Bookmark Topic Watch Topic
  • New Topic