database connectivity using mysql

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Girija Yadav
database connectivity using mysql
0 Answer(s)      5 years and 8 months ago
Posted in : JDBC

java file: eg1.java

package eg; import java.sql.*; public class eg1 { public static void main(String arg[]) throws SQLException { try { String connectionURL = "jdbc:mysql://loaclhost:1522/mydb"; Connection connection = null; Statement statement = null; ResultSet rs = null; Class.forName("com.mysql.jdbc.Driver").newInstance(); connection = DriverManager.getConnection(connectionURL, "root", "girija1"); statement = connection.createStatement(); String QueryString = "SELECT * from student"; rs = statement.executeQuery(QueryString); while (rs.next()) { System.out.println(rs.getString(1)); } rs.close(); statement.close(); connection.close(); } catch (Exception ex) { System.out.println(ex); } } }

error:

init: deps-module-jar: deps-ear-jar: deps-jar: Compiling 1 source file to C:\Users\ShruthandSmith\Project7\3\WebApplication5\build\web\WEB-INF\classes compile-single: run-main: java.lang.ClassNotFoundException: com.mysql.jdbc.Driver BUILD SUCCESSFUL (total time: 0 seconds)

I am using Netbeans 5.5, mysql server 5.0, to get data from table student. but while running this code i am getting error as mentioned above...... please check it and tell me what is the problem......

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