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JDBC tutorial code

From: Neil Kidd <neil(at)kidd(dot)org(dot)uk>
To: pgsql-novice(at)postgresql(dot)org
Subject: JDBC tutorial code
Date: 2000-12-12 11:55:06
Message-ID: 4.3.2.7.2.20001212114841.00a9bcb0@ms.webfactory.co.uk (view raw or flat)
Thread:
Lists: pgsql-novice
Hello,
I have followed the JDBC tutorial code at 
http://www.postgresql.org/devel-corner/docs/programmer/jdbc-lo.htm
and keep getting an sqlException from the JDBC driver. I need to deal with 
BLOBS. Text fields etc work fine.
The exception states: InputStream not supported.

The code is as follows:

import java.sql.*;
import java.io.*;

public class dbtest
{
   public static void main( String[] args )
   {
     // Load the driver
     try
     {
       // Load the driver class
       Class.forName( "org.postgresql.Driver" );

       // Define the data source for the driver
       String dbURL = "jdbc:postgresql://192.168.0.3/mynewdb";

       // Create a connection through the DriverManager
       Connection dbCon = DriverManager.getConnection( dbURL, USER , PASS );

       dbCon.setAutoCommit( false );

       File              file = new File( 
"D:\\dev\\code\\dbtest\\jdbc7.0-1.2.jar" );
       FileInputStream   fis  = new FileInputStream( file );
       PreparedStatement ps   = dbCon.prepareStatement( "insert into test1 
values (?,?)" );

       ps.setString( 1, file.getName() );
       ps.setBinaryStream( 2, fis, ( int )file.length() );
       ps.executeUpdate();
       ps.close();
       fis.close();
     }
     catch( ClassNotFoundException cnfe )
     {
       System.err.println( "1 " + cnfe );
     }
     catch( SQLException sqle )
     {
       System.err.println( "2 " + sqle );
       sqle.printStackTrace(System.err);
     }
     catch( FileNotFoundException fnfe )
     {
       System.err.println( "3 " + fnfe );
     }
     catch( IOException ioe )
     {
       System.err.println( "4 " + ioe );
     }
   }

Thanks in advance for any help.
Regards,
Neil
----------------------------------------------------------------
From:            Neil Kidd
Website:        http://www.kidd.org.uk
E-mail:           neil(at)kidd(dot)org(dot)uk
----------------------------------------------------------------


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Next:From: Robert B. EasterDate: 2000-12-12 15:20:52
Subject: Re: ConnectDBStart() error
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Subject: Re: ConnectDBStart() error

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