Обсуждение: JAVA + JDBC + Postgresql
Hi all
I need your help
I did try to use the postgresql.jar (jar tf ):
import postgresql.fastpath;
but the package does not exist.
private void connectToDataBase(String User, String Password, String Url)
{
Statement stmt;
try
{
// Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
// Class.forName ("imaginary.sql.iMsqlDriver");
Class.forName("org.postgresql.Driver");
{
Statement stmt;
try
{
// Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
// Class.forName ("imaginary.sql.iMsqlDriver");
Class.forName("org.postgresql.Driver");
Does postgresql has this driver? what do I need?
I'm looking forward to have your help.
Best Regards,
Moses (Mussie)
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YOUR BRAIN IS HUNGRY
Wireless COM Technology, News, and Opinion.
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Moses (Mussie)
////////////////////////////////////////////////////////////////////////////
YOUR BRAIN IS HUNGRY
Wireless COM Technology, News, and Opinion.
////////////////////////////////////////////////////////////////////////////
I think you should do:
setenv CLASSPATH ${CLASSPATH}:/opt/local/pgsql/jdbc/postgresql.jar
Assume that PostgreSQL is installed in /opt/local. And then:
import java.sql.*;
Don't do
import postgresql.
It works with me.
Linh.
----
On Wed, 20 Jun 2001, Moses wrote:
> Hi all
> I need your help
>
> I did try to use the postgresql.jar (jar tf ):
>
> import postgresql.fastpath;
>
> but the package does not exist.
>
> private void connectToDataBase(String User, String Password, String Url)
> {
> Statement stmt;
> try
> {
> // Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
> // Class.forName ("imaginary.sql.iMsqlDriver");
> Class.forName("org.postgresql.Driver");
>
> Does postgresql has this driver? what do I need?
>
> I'm looking forward to have your help.
>
>
> Best Regards,
> Moses (Mussie)
> ////////////////////////////////////////////////////////////////////////////
> YOUR BRAIN IS HUNGRY
> Wireless COM Technology, News, and Opinion.
> ////////////////////////////////////////////////////////////////////////////
>
>
Your classpath must be wrong. There is no need to do an “import postgresql.whatever...” for doing ‘Class.forName(”org.postgresql.Driver”)’ <- Fully qualified class name, needs no import.
M
On 20/6/01 15:13, "Moses" <moses@kampsax.dtu.dk> wrote:
M
On 20/6/01 15:13, "Moses" <moses@kampsax.dtu.dk> wrote:
Hi all
I need your help
I did try to use the postgresql.jar (jar tf ):
import postgresql.fastpath;
but the package does not exist.
private void connectToDataBase(String User, String Password, String Url)
{
Statement stmt;
try
{
// Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
// Class.forName ("imaginary.sql.iMsqlDriver");
Class.forName("org.postgresql.Driver");
Does postgresql has this driver? what do I need?
I'm looking forward to have your help.
Best Regards,
Moses (Mussie)
////////////////////////////////////////////////////////////////////////////
YOUR BRAIN IS HUNGRY
Wireless COM Technology, News, and Opinion.
////////////////////////////////////////////////////////////////////////////