Re: Error while trying to connect to postgresql

Hi,

Your url is wrong. It should look like
"jdbc:postgresql://localhost/postgres".
See http://jdbc.postgresql.org/documentation/82/connect.html for more info.

Regards.

Danish Siddiqui a écrit :
> Hi,
> Can some one help me out with this problem. Ive been searching around
> for some help but couldnt find any...
>
> Im trying to connect PostgreSQL with Java..
>
> import java.sql.*;
>
> class PostgreSQLTest{
> public static void main(String[] args){
> Class.forName("org.postgresql.Driver");
> String url="jdbcostgresql://localhost/postgres";
> Connection db = DriverManager.getConnection("url", "postgres", "");
>
> System.out.println("Connection Created");
> db.close();
> }
> }
>
> # javac PostgreSQLTest.java
>
> PostgreSQLTest.java:5: unreported exception
> java.lang.ClassNotFoundException; must be caught or declared to be thrown
> Class.forName("org.postgresql.Driver");
> ^
> PostgreSQLTest.java:7: unreported exception java.sql.SQLException; must
> be caught or declared to be thrown
> Connection db = DriverManager.getConnection("url", "postgres", "");
> ^
> PostgreSQLTest.java:10: unreported exception java.sql.SQLException; must
> be caught or declared to be thrown
> db.close();
> ^
> 3 errors
>
>
> # echo $CLASSPATH
> :/usr/local/jdk1.6.0/lib/tools.jar:/usr/local/pgsql/share/java/postgresql-8.1-408.jdbc3.jar:/usr/local/jdk1.6.0/lib/:/home/danish/:/home/danish/PostgreSQLTest.java
>
>
> Thanks
> Danish
>
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