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From: Joseph Shraibman <jks@selectacast.net>
To: pgsql-interfaces@postgreSQL.org <pgsql-interfaces@postgreSQL.org>
Subject: Exception with aggregate
Date: Wed, 31 May 2000 20:07:27 -0400
Message-ID: <3935A93F.5BCCF5AB@selectacast.net> (raw)




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.



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