Received: from p1.selectacast.net (IDENT:root@p1.selectacast.net [206.41.1.251]) by hub.org (8.9.3/8.9.3) with ESMTP id UAA58975 for ; Wed, 31 May 2000 20:07:28 -0400 (EDT) (envelope-from jks@selectacast.net) Received: from selectacast.net (IDENT:jks@d1 [209.219.91.66]) by p1.selectacast.net (8.9.3/8.9.3) with ESMTP id UAA11669 for ; Wed, 31 May 2000 20:07:27 -0400 Message-ID: <3935A93F.5BCCF5AB@selectacast.net> Date: Wed, 31 May 2000 20:07:27 -0400 From: Joseph Shraibman Organization: Xtenit X-Mailer: Mozilla 4.72 [en] (X11; U; Linux 2.2.15 i686) X-Accept-Language: en MIME-Version: 1.0 To: "pgsql-interfaces@postgreSQL.org" Subject: Exception with aggregate Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Archive-Number: 200005/109 When I have a sql query like " select count(field) as countname from tablename " I get: Wed May 31 19:56:22 EDT 2000:ExecGroup-2:out:No class found for unknown. Wed May 31 19:56:22 EDT 2000:ExecGroup-2:out:No class found for unknown. Wed May 31 19:56:22 EDT 2000:ExecGroup-2:out: at org.postgresql.Connection.getObject(Connection.java:621) Wed May 31 19:56:22 EDT 2000:ExecGroup-2:out: at org.postgresql.jdbc2.ResultSet.getObject(ResultSet.java:740) If I have just " select count(field) from tablename " I have no problem.