This week's giveaway is in the Testing forum.
We're giving away four copies of TDD for a Shopping Website LiveProject and have Steven Solomon on-line!
See this thread for details.
Win a copy of TDD for a Shopping Website LiveProject this week in the Testing 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 Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Ron McLeod
  • Jeanne Boyarsky
  • Tim Cooke
Sheriffs:
  • Liutauras Vilda
  • paul wheaton
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Tim Holloway
  • Stephan van Hulst
  • Carey Brown
  • Frits Walraven
Bartenders:
  • Piet Souris
  • Himai Minh

JDBC code with type 1 driver not working

 
Ranch Hand
Posts: 172
Netbeans IDE MySQL Database Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Following is my html page:


Following is the Servlet


I know am using type 1 driver but still please help me this program is just for my study purposes in which I need to use type 1 driver. Thanks...!!!
 
Sheriff
Posts: 67634
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
So what's the problem? You posted some code but haven't posted a question.
 
Pranit Sonawane
Ranch Hand
Posts: 172
Netbeans IDE MySQL Database Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Well am not getting the Record is Saved message. and record are not getting added to the database.!
 
Bear Bibeault
Sheriff
Posts: 67634
173
Mac Mac OS X IntelliJ IDE jQuery TypeScript Java iOS
  • Likes 1
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Why is this code there?

}catch(Exception e){}

do you realize what that is doing?

You should never simply catch an exception and do nothing. All this is doing is hiding whatever exception you are getting that is preventing the code from running.

 
Pranit Sonawane
Ranch Hand
Posts: 172
Netbeans IDE MySQL Database Java
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
umm sorry i dint know this am new to java but would you like to tell how can i rewrite it now? many thanks!!!
 
Bear Bibeault
Sheriff
Posts: 67634
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
You need to learn more about properly handling exceptions. At minimum you should log the exception.
 
Sheriff
Posts: 22644
123
Eclipse IDE Spring VI Editor Chrome Java Windows
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Bear is right. You probably got an SQLException, but because you ignore it you don't know.
There are two easy fixes:
1) 2) Both will cause the exception to show up on the page (with the first one having a 500 HTML error code (internal server error)). Use this information to find the cause of the error.
 
What is that? Is that a mongol hoarde? Can we fend them off with this tiny ad?
free, earth-friendly heat - a kickstarter for putting coin in your pocket while saving the earth
https://coderanch.com/t/751654/free-earth-friendly-heat-kickstarter
reply
    Bookmark Topic Watch Topic
  • New Topic