Re: error - driver -- postgresql 7.4.2 --Suse 9.0

Why are you using a 7.1 driver with a 7.4 database ?

that withstanding do you have tcpip=true in the postgresql.conf or the
-i flag in the startup script ?

Dave
On Mon, 2004-10-04 at 18:48, tgutierrez(at)unipamplona(dot)edu(dot)co wrote:
> greetings
>
> I have the following error when connecting from tomcat, appears to me:
>
> Err no se puedo cargar el driver en DefinitionConnectionPortal -->
> DefinitionConnectionPortal Cannot create PoolableConnectionFactory
> org.apache.commons.dbcp.SQLNestedException: Cannot create
> PoolableConnectionFactory, cause:
> Connection refused. Check that the hostname and port is correct, and that
> the postmaster is running with the -i flag, which enables TCP/IP
> networking.
> at org.postgresql.Connection.openConnection(Connection.java:136)
> at org.postgresql.Driver.connect(Driver.java:122)
> at
> org.apache.commons.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:82)
> at
> org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:300)
> at
> org.apache.commons.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:838)
> at
> org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:821)
> at
> org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:518)
>
>
> driver that we used is: jdbc7.1-1.2.jar
>
> thanks
>
> Tania Gutierrez
>
>
>
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> TIP 4: Don't 'kill -9' the postmaster
--
Dave Cramer
519 939 0336
ICQ # 14675561
www.postgresintl.com