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5.8

Problems with loading mySQL driver in Java

Asked by Ducolo in Java Programming Language, New to Java Programming

Tags: unreported, caught, declared

Hi, i got the following problem:

I put the mysql-connector-java-3.0.4-gamma.zip(downloaded file) in my C:\JBuilder6\jdk1.3.1\jre\bin directory. Is that ok, or do i have to put the "mysql-connector-java-3.0.4-gamma-bin" file in that directory? I did that, and I also get the folliwing problem...

Now i wanna load the JDBC driver with the following:

Class.forName("com.mysql.jdbc.Driver").newInstance();

Now i get 3 errors:
"opstarten.java": Error #: 360 : unreported exception: java.lang.ClassNotFoundException; must be caught or declared to be thrown at line 20, column 13

"opstarten.java": Error #: 360 : unreported exception: java.lang.IllegalAccessException; must be caught or declared to be thrown at line 20, column 46

"opstarten.java": Error #: 360 : unreported exception: java.lang.InstantiationException; must be caught or declared to be thrown at line 20, column 46

this is my script for the main class: opstarten

package quiztool;
import java.sql.Connection;
import java.sql.Statement;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.ResultSet;

public class opstarten {

public opstarten() {
Class.forName("com.mysql.jdbc.Driver").newInstance();

}
public static void main(String[] args) {
opstarten opstarten1 = new opstarten();
FrameHoofdscherm FrameHoofdscherm1 = new FrameHoofdscherm();
}
}

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Problems with loading mySQL driver in Java

Asked by Ducolo in Java Programming Language, New to Java Programming

Tags: unreported, caught, declared

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