Error when run Application with jdbc Help me please

Question

this my code:
public void resultado() {
String ClassName = "oracle.jdbc.driver.OracleDriver";
String url = "jdbc:oracle:thin:@educacion04:1521:ora92";
Connection con;
Statement stmt;
try {
Class.forName(ClassName);
} catch(java.lang.ClassNotFoundException e) {
System.err.print("ClassNotFoundException: ");
System.err.println(e.getMessage());
try {
con = DriverManager.getConnection(url,"ora1", "oracle");
stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
ResultSet.CONCUR_UPDATABLE);
ResultSet uprs = stmt.executeQuery("SELECT * FROM ANEXO ");
uprs.moveToInsertRow();
uprs.updateString("cod_ane", "uno");
uprs.updateString("cod_informe", "dos");
uprs.updateString("", "tres");
uprs.insertRow();
uprs.updateString("cod_ane", "cuatro");
uprs.updateString("cod_informe", "cinco");
uprs.updateString("desc_anexo", "seis");
uprs.insertRow();
uprs.beforeFirst();
System.out.println("Table ANEXO after insertion:");
while (uprs.next()) {
String name = uprs.getString("cod_ane");
String id = uprs.getString("cod_informe");
String price = uprs.getString("desc_anexo");
System.out.print(name + " " + id + " " + price);
uprs.close();
stmt.close();
con.close();
con.commit();
} catch(SQLException ex) {
System.err.println("SQLException: " + ex.getMessage());
WHEN CALL FUNCTION?????
send this:
ClassNotFoundException: oracle.jdbc.driver.OracleDriver
SQLException: No suitable driver

Answer 1

Are you sure Oracle driver (classes12.jar or classes12.zip) is in your classpath ???