Search...
FAQs Subscribe
Pie
FAQs
Recent topics Flagged topics Hot topics Best topics
Search...
Search within Servlets Search Coderanch
Advance search Google search
Register / Login
permaculture playing cards
  • 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
thread boost meaningless drivel advertise on coderanch book review grid building better world book
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Tim Cooke
  • paul wheaton
  • Ron McLeod
  • Jeanne Boyarsky
Sheriffs:
  • Paul Clapham
Saloon Keepers:
  • Tim Holloway
  • Roland Mueller
Bartenders:

how to get user or username using principle, httpRequest

 
Farhad Rahmati
Ranch Hand
Posts: 96
posted 13 years ago
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
    Send
  • Quote
  • Report post to moderator
Hello guys

I am new in JEE 6 and servlets. I have been trying to learn how to get an instance of a user and show his username roles. I know how to check if a user is in a role. but I couldn't get how to show the username. or at least an instance of itself.

Thank you

 
Rob Spoor
Sheriff
Posts: 22862
132
I like...
Eclipse IDE Spring TypeScript Quarkus Java Windows
posted 13 years ago
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
    Send
  • Quote
  • Report post to moderator
How about calling getName() on the Principal object?

SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6 - OCEJPAD 6
How To Ask Questions How To Answer Questions

 
Farhad Rahmati
Ranch Hand
Posts: 96
posted 13 years ago
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
    Send
  • Quote
  • Report post to moderator
thank you very much,
 
Rob Spoor
Sheriff
Posts: 22862
132
I like...
Eclipse IDE Spring TypeScript Quarkus Java Windows
posted 13 years ago
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
    Send
  • Quote
  • Report post to moderator
You're welcome.

SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6 - OCEJPAD 6
How To Ask Questions How To Answer Questions

 
Did you see how Paul cut 87% off of his electric heat bill with 82 watts of micro heaters?
reply
reply
    Bookmark Topic Watch Topic
  • New Topic
Boost this thread!
Similar Threads
More...