Win a copy of Testing JavaScript Applications this week in the HTML Pages with CSS and JavaScript forum!
  • 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 all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Bear Bibeault
  • Ron McLeod
  • Jeanne Boyarsky
  • Paul Clapham
Sheriffs:
  • Tim Cooke
  • Liutauras Vilda
  • Junilu Lacar
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Tim Holloway
  • fred rosenberger
  • salvin francis
Bartenders:
  • Piet Souris
  • Frits Walraven
  • Carey Brown

Null pointer exception in getCodeBase() method

 
Ranch Hand
Posts: 50
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
hi all,

I am getting null pointer exception on getAppletContext(), getCodeBase(), getDocumentBase()



Stack trace is

run:
here in init
Exception in thread "main" java.lang.NullPointerException
at java.applet.Applet.getCodeBase(Applet.java:152)
at Main.init(Main.java:33)
at Main.main(Main.java:23)
Java Result: 1
BUILD SUCCESSFUL (total time: 2 seconds)



I am not getting solution.

Thanks a lot
 
Rancher
Posts: 43016
76
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
What's the main method doing there? You're not trying to run this on the command line, are you? Because then it wouldn't be an applet, and all applet-specific functionality couldn't possibly work.
 
Ritesh Pareek
Ranch Hand
Posts: 50
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi Dittmer,

Thanks for reply, My silly mistake.

Thanks a lot
 
Consider Paul's rocket mass heater.
    Bookmark Topic Watch Topic
  • New Topic