Crystal Reports 9

Crystal Reports 9 Java Bean Data Sources
/* For information on how to use JDBC and ResultSets see
Sun's tutorials and guides at
This site will explain the url, Connection, Statement and
JDBC-ODBC Bridge driver
that are used to populate the java.sql.ResultSet
*/
public class CR9SampleDataSourceBean {
private ResultSet resultSet = null;
private Connection con = null;
private String url = "jdbc:odbc:Xtreme Sample Database
9";
private String JDBCBridge =
"sun.jdbc.odbc.JdbcOdbcDriver";
private String sqlQuery = "SELECT * FROM CUSTOMER";
public CR9SampleDataSourceBean() {
try {
//Ensure JDBC-ODBC Bridge exists
Class.forName(JDBCBridge);
//Create a connection to 'Xtreme Sample Database 9'
ODBC DSN
con = DriverManager.getConnection(url, "Admin", "");
} catch (ClassNotFoundException e) {
System.out.println("Check to ensure that the JDBC-
ODBC Bridge driver is installed");
e.printStackTrace();
} catch (SQLException e) {
System.out.println("SQL Exception #" +
e.getErrorCode() + " : " + e.getLocalizedMessage());
}
}
e.printStackTrace();
public ResultSet getResultSet() throws
java.sql.SQLException {
//Create an SQL statement to execute
Statement stmt =
con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_READ_ONLY);
11/8/2004 1:49:00 PM Copyright © 2004 Business Objects. All rights reserved. Page 4
cr9_java_bean_datasource.pdf