Cita:
ahora al compilarlo me aparece el siguiente errorimport java.sql.CallableStatement;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Types;
public class Conectar {
public static void main(String[] args) {
try{
DriverManager.registerDriver (new oracle.jdbc.OracleDriver());
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@127 .0.0.1:1521:XE", "system", "harold");
System.out.println("Conectado");
CallableStatement cs = conn.prepareCall ("begin ? := fn_prueba(?); end;");
cs.registerOutParameter(1,Types.CHAR);
cs.setString(2, "aa");
cs.executeUpdate();
String result = cs.getString(1);
System.out.println("Resultado: "+result);
}catch(SQLException e){
System.out.println(e.getMessage());
}catch(Exception e){
System.out.println("OTRA EXCEPCION: "+ e.getMessage());
}
}
}
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Types;
public class Conectar {
public static void main(String[] args) {
try{
DriverManager.registerDriver (new oracle.jdbc.OracleDriver());
Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@127 .0.0.1:1521:XE", "system", "harold");
System.out.println("Conectado");
CallableStatement cs = conn.prepareCall ("begin ? := fn_prueba(?); end;");
cs.registerOutParameter(1,Types.CHAR);
cs.setString(2, "aa");
cs.executeUpdate();
String result = cs.getString(1);
System.out.println("Resultado: "+result);
}catch(SQLException e){
System.out.println(e.getMessage());
}catch(Exception e){
System.out.println("OTRA EXCEPCION: "+ e.getMessage());
}
}
}
java.lang.NoClassDefFoundError: examples/Conectar
Exception in thread "main"
Java Result: 1
porfavor ayudenmeee.....