Subject | jaybird problem |
---|---|
Author | chc_225 |
Post date | 2002-11-01T03:28:49Z |
Hello,
I am still having problem with the jaybird jdbc driver. this is my
configuration
I am using a windows NT 4.0 and J2sdk1.4.0
this is my classpath:-
CLASSPATH=G:\fbjdbc\lib\mini-j2ee.jar; G:\fbjdbc\lib\mini-
concurrent.jar; G:\fbjdbc\jaas.jar; G:\fbjdbc\lib\log4j-core.jar;
G:\fbjdbc\firebirdsql.jar; G:\fbjdbc\firebirdjmx.jar; D:\j2sdk1.4.0
\bin; D:\j2sdk1.4.0\lib; D:\j2sdk1.4.0\jre\lib;
I called my program with the following:-
F:\practice>java TstFb
and get the following error:-
Couldn't locate the driver class: java.lang.ClassNotFoundException:
org.firebirdsql.jdbc.FBDriver
can anyone help me find the problem please.
this is my program listing - pls note that it is not that garbled in
my editor :-
import java.sql.*;
public class TstFb
{
public static void main(String args[])
{
String lname = null;
String fname = null;
Connection con;
Statement sment;
ResultSet rs;
try
{
Class.forName("org.firebirdsql.jdbc.FBDriver");
con = DriverManager.getConnection
("jdbc:firebirdsql://localhost/3050:Ibaccess.gdb", "SYSDBA",
"masterkey");
String sql = "SELECT lname, fname FROM customer WHERE
custno = 3";
sment = con.createStatement();
rs = sment.executeQuery(sql);
if ( rs.next() )
{ lname = rs.getString("lname");
fname = rs.getString("fname");
}
rs.close();
sment.close();
con.close();
}
catch ( ClassNotFoundException cnfe )
{
System.err.println("Couldn't locate the driver
class: "+cnfe);
}
catch ( SQLException se )
{
System.err.println("Exception creating the database
connection: "+se);
}
} // main
} // CLASS
this is the structure of my directory where I have jaybird files:-
Directory of G:\fbjdbc
06/08/02 09:44p <DIR> .
06/08/02 09:44p <DIR> ..
09/22/02 10:25p 73,089 firebirdjmx.jar
09/22/02 10:25p 94,126 firebirdsql-test.jar
09/22/02 10:25p 229,301 firebirdsql.jar
09/22/02 10:25p 215,721 firebirdsql.rar
06/08/02 09:44p <DIR> lib
09/11/02 11:42p 98,743 release_notes.html
Directory of G:\fbjdbc\lib
06/08/02 09:44p <DIR> .
06/08/02 09:44p <DIR> ..
05/09/01 10:30a 104,195 jaas.jar
02/02/02 01:45p 66,624 log4j-core.jar
09/22/02 10:25p 6,473 mini-concurrent.jar
09/22/02 10:25p 31,186 mini-j2ee.jar
thanks in advance for your help
I am still having problem with the jaybird jdbc driver. this is my
configuration
I am using a windows NT 4.0 and J2sdk1.4.0
this is my classpath:-
CLASSPATH=G:\fbjdbc\lib\mini-j2ee.jar; G:\fbjdbc\lib\mini-
concurrent.jar; G:\fbjdbc\jaas.jar; G:\fbjdbc\lib\log4j-core.jar;
G:\fbjdbc\firebirdsql.jar; G:\fbjdbc\firebirdjmx.jar; D:\j2sdk1.4.0
\bin; D:\j2sdk1.4.0\lib; D:\j2sdk1.4.0\jre\lib;
I called my program with the following:-
F:\practice>java TstFb
and get the following error:-
Couldn't locate the driver class: java.lang.ClassNotFoundException:
org.firebirdsql.jdbc.FBDriver
can anyone help me find the problem please.
this is my program listing - pls note that it is not that garbled in
my editor :-
import java.sql.*;
public class TstFb
{
public static void main(String args[])
{
String lname = null;
String fname = null;
Connection con;
Statement sment;
ResultSet rs;
try
{
Class.forName("org.firebirdsql.jdbc.FBDriver");
con = DriverManager.getConnection
("jdbc:firebirdsql://localhost/3050:Ibaccess.gdb", "SYSDBA",
"masterkey");
String sql = "SELECT lname, fname FROM customer WHERE
custno = 3";
sment = con.createStatement();
rs = sment.executeQuery(sql);
if ( rs.next() )
{ lname = rs.getString("lname");
fname = rs.getString("fname");
}
rs.close();
sment.close();
con.close();
}
catch ( ClassNotFoundException cnfe )
{
System.err.println("Couldn't locate the driver
class: "+cnfe);
}
catch ( SQLException se )
{
System.err.println("Exception creating the database
connection: "+se);
}
} // main
} // CLASS
this is the structure of my directory where I have jaybird files:-
Directory of G:\fbjdbc
06/08/02 09:44p <DIR> .
06/08/02 09:44p <DIR> ..
09/22/02 10:25p 73,089 firebirdjmx.jar
09/22/02 10:25p 94,126 firebirdsql-test.jar
09/22/02 10:25p 229,301 firebirdsql.jar
09/22/02 10:25p 215,721 firebirdsql.rar
06/08/02 09:44p <DIR> lib
09/11/02 11:42p 98,743 release_notes.html
Directory of G:\fbjdbc\lib
06/08/02 09:44p <DIR> .
06/08/02 09:44p <DIR> ..
05/09/01 10:30a 104,195 jaas.jar
02/02/02 01:45p 66,624 log4j-core.jar
09/22/02 10:25p 6,473 mini-concurrent.jar
09/22/02 10:25p 31,186 mini-j2ee.jar
thanks in advance for your help