Solved

databases and Servlets

Posted on 2002-03-22
2
256 Views
Last Modified: 2013-11-24
Guys I have problem with my servlet.Can somebody send me a code of how to send data to a database please. I have tried to do it and gives me a lot of errors. I am able to get data from the database but I cannot send a new data to a database e.g sending new data like the name of a person and all his particulars. Can somebody rescue me
0
Comment
Question by:wbmorapedi
  • 2
2 Comments
 
LVL 4

Expert Comment

by:m_onkey_boy
ID: 6890121
Since you can retrieve data, I'll asume you have the drivers and such correct.  An insert:

PreparedStatement pst = conn.prepareStatement("INSERT into Person (FirstName, LastName, Age) VALUES (?, ?, ?)");
pst.setString(1, "Bob");
pst.setString(2, "Dobbs");
pst.setInt(3, 40);
pst.executeUpdate();

Be sure you are using executeUpdate() as executeQuery() will blow.
0
 
LVL 4

Accepted Solution

by:
m_onkey_boy earned 15 total points
ID: 6890124
PS:  You should award the points on your abondoned questions or people will not help you.
0

Featured Post

Announcing the Most Valuable Experts of 2016

MVEs are more concerned with the satisfaction of those they help than with the considerable points they can earn. They are the types of people you feel privileged to call colleagues. Join us in honoring this amazing group of Experts.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
intellij error 2 17
Notify sent to other threads in Java 9 34
Fast way to search item into Java Array (Rhino compatible) 2 31
What browser will run Java? 7 70
Introduction This article is the first of three articles that explain why and how the Experts Exchange QA Team does test automation for our web site. This article explains our test automation goals. Then rationale is given for the tools we use to a…
Basic understanding on "OO- Object Orientation" is needed for designing a logical solution to solve a problem. Basic OOAD is a prerequisite for a coder to ensure that they follow the basic design of OO. This would help developers to understand the b…
This video teaches viewers about errors in exception handling.
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …

820 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question