This week's book giveaway is in the Jython/Python forum.
We're giving away four copies of Hands On Software Engineering with Python and have Brian Allbey on-line!
See this thread for details.
Win a copy of Hands On Software Engineering with Python this week in the Jython/Python forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Bear Bibeault
  • Knute Snortum
  • Liutauras Vilda
Sheriffs:
  • Tim Cooke
  • Devaka Cooray
  • Paul Clapham
Saloon Keepers:
  • Tim Moores
  • Frits Walraven
  • Ron McLeod
  • Ganesh Patekar
  • salvin francis
Bartenders:
  • Tim Holloway
  • Carey Brown
  • Stephan van Hulst

jdbc programm connecting DB2, error thrown in cmd as "null user id is not supported"  RSS feed

 
Ranch Hand
Posts: 66
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
hye every one. i wrote a jdbc program and saved it as .java file from notepad in order to connect Db2. the code is as follows:

import java.sql.*;

public class jdbc {

public static void main( String arg[]) {

Connection c = null;
Statement st = null;
ResultSet rs;
String query = "CREATE TABLE book ( NAME VARCHAR(20),ID INTEGER,RATE INTEGER)";
String query1 = "INSERT INTO book VALUES ( 'HFSJ',1,100)";
String query2= "INSERT INTO book VALUES ( 'JSPCOOKBOOK',2,90)";


try {
Class.forName("com.ibm.db2.jcc.DB2Driver");
}

catch( Exception ex) {
System.out.println(ex.getMessage());
}

try {

c = DriverManager.getConnection("jdbc b2://localhost:50000/sample?UserID=pentium4&password=18may2003");
st = c.createStatement();
st.executeUpdate(query);
st.executeUpdate(query1);
st.executeUpdate(query2);
st.executeUpdate("INSERT INTO BOOK VALUES ( 'SCJP',1,200)");
rs= st.executeQuery("SELECT * FROM BOOK");

while(rs.next())
{
System.out.println(rs.getString("NAME")+" " +rs.getInt("ID")+" "+rs.getInt("MARKS"));
}


}

catch(SQLException e)
{
System.out.println(e.getMessage());
}

}
}


i got the error as "[ibm][db2][jcc][t4][10205][11234] Null userid is not supported."

but i have placed the jar files (C:\Program Files\IBM\SQLLIB\java\db2jcc_license_cu.jar;C:\Program Files\IBM\SQLLIB\java\db2jcc.jar) in classpath environmental system variables.

can you kinldy provide me sollution. thanks in advance.
 
Did Steve tell you that? Fuh - Steve. Just look at this tiny ad:
RavenDB is an Open Source NoSQL Database that’s fully transactional (ACID) across your database
https://coderanch.com/t/704633/RavenDB-Open-Source-NoSQL-Database
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!