This is my
java programme:
import java.sql.*;
public class bb
{
public static void main(
String args[ ])
{
Connection connection=null;
Statement statement=null;
ResultSet resultset;
Class.forName("oracl.jdbc.OracleDriver").newInstance() ;
connection=DriverManager.getConnection("jdbc
racl:thin:@10.10.10.15:1521
8inext","system","manager") ;
statement=connection.createStatement() ;
resultset=statement.executeQuery("select user,sysdate from dual") ;
System.out.println(resultset.getString(1));
}
}
when I run :
C:\>javac c:\bb.java
c:\bb.java:10: unreported exception java.lang.ClassNotFoundException; must be ca
ught or declared to be thrown
Class.forName("oracl.jdbc.OracleDriver").newInstance() ;
^
c:\bb.java:10: unreported exception java.lang.InstantiationException; must be ca
ught or declared to be thrown
Class.forName("oracl.jdbc.OracleDriver").newInstance() ;
^
c:\bb.java:11: unreported exception java.sql.SQLException; must be caught or dec
lared to be thrown
connection=DriverManager.getConnection("jdbc
racl:thin:@10.10.10.15:1521
8
inext","system","manager") ;
^
c:\bb.java:12: unreported exception java.sql.SQLException; must be caught or dec
lared to be thrown
statement=connection.createStatement() ;
^
c:\bb.java:13: unreported exception java.sql.SQLException; must be caught or dec
lared to be thrown
resultset=statement.executeQuery("select user,sysdate from dual") ;
^
c:\bb.java:14: unreported exception java.sql.SQLException; must be caught or dec
lared to be thrown
System.out.println(resultset.getString(1));
^
6 errors
WHY?? Thanks!!