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Re: [INTERFACES] JDBC Connection

From: Eric Marsden <emarsden(at)mail(dot)dotcom(dot)fr>
To: "Dr(dot) Herrera" <drherlams(at)diandel(dot)com>
Cc: <pgsql-interfaces(at)postgreSQL(dot)org>
Subject: Re: [INTERFACES] JDBC Connection
Date: 1998-08-24 13:40:25
Message-ID: m2lnoev6pi.fsf@cook.onecert.fr (view raw or flat)
Thread:
Lists: pgsql-interfaces
>>>>> "DrH" == Herrera  <drherlams(at)diandel(dot)com> writes:

  DrH> I am trying to connect to PostgreSQL from Java (JDK 1.1.6)
  DrH> under RedHat Linux 5.1 using the JDBC interface. I have
  DrH> compiled the driver and tried to run the examples this way:
  DrH> 
  DrH> java -Djdbc.drivers=postgresql.Driver example.basic jdbc:postgresql:prueba
  DrH> postgres postgres
  DrH> 
  DrH> where 'prueba' is the name of an existing database.
  DrH> But I always get a 'Connection refused' error in 
  DrH> DriverManager.getConnection("jdbc:postgresql:prueba")
  DrH> 
  DrH> I have modified pg_hba.conf to allow any user on any host
  DrH> access to any database but the error still remains.

Possible solution: have you started the database with the `-i' option
(to allow TCP/IP connections, which are used by the JDBC interface)?
Read the postmaster manual page for more details.  

-- 
Eric Marsden
emarsden @ mail.dotcom.fr
It's elephants all the way down

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Subject: Re: [INTERFACES] Re: [HACKERS] Convert PGconn, PGresult to opaque types?
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