On 20/09/2003 15:23 DN wrote:
> I am trying to use Redhat Linux 9, J2sdk 1.4.2 and Postgresql 7.3.2 to
> do my setting. But, I cannot access the database to set/get data
> through the java program. Please help give me some suggestions.
> Here is what my setting and problems:
> http://hk.geocities.com/daisy_nhy/java_postgresql2.html
>
> Thanks
The postgreSQL .jar file must go in common/lib _not_ share/lib. Two other
things:
1) have you enabled tcpip on the postmaster by seting
tcpip_socket = true
in /var/lib/pgsql/data/postgresql.conf
2) have you edited /var/lib/pgsql/data/pg_hba.conf to un-comment the line
# host all all 127.0.0.1 255.255.255.255 trust
because if you haven't done both of these, you won't be able to connect
from Java.
And before anybody jumps in, I'll just point out that the "host" line is
far too permissive to be used in production but if you're just starting
out experimenting with PostgreSQL and Java, it's one less thing to have to
worry about for now.
HTH
--
Paul Thomas
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