cannot select db in jdbc url
Posted by:
info
Date: May 20, 2005 11:28PM
hi to all,
when i call getConnection() using the following code
DBConnector connector = DBConnector.getInstance();
Connection conn = null;
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/", "group", "");
//conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/xns" , "group", "");
} catch(Exception e) {
// TODO: add logging here
out.write(e.getMessage());
e.printStackTrace();
}
i connect to the database, but if i use the getConnection() line that is commented, i get NPE for the Connection object.
this means all my queries have to be in the form
SELECT something FROM database.table;
any ideas ?
MySQL = v4.1.10-nt
JDBC = latest GA -->
http://dev.mysql.com/downloads/connector/j/3.1.html
kind regards,
g00fy
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cannot select db in jdbc url
May 20, 2005 11:28PM
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