Trouble with CallableStatement

["Michael Guyver" <kenevel(at)googlemail(dot)com>]

Hi there,

Having followed Adam's advice and prevented the original error by
upgrading the Jar to
8.1-407, I now get a different exception. For the same function:

CREATE OR REPLACE FUNCTION pro_register_cookie_for_user(
  prmUserId int8,
  prmSecureGuid varchar,
  OUT outUsernameHash varchar,
  OUT outMaxAge float4)
AS $$
...
$$ LANGUAGE plpgsql;

I now get the following error:

org.postgresql.util.PSQLException: No results were returned by the query.
       at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:259)

This is caused by the AbstractJdbc2Statement.executeWithFlags(int)
method returning false for any code path which satisfies the condition
(isFunction && returnTypeSet).

This appears to be at best mis-reported as I can clearly see the
results being read into the  abstractJdbc2Statement.callResult
instance variable.

Is this right?

Michael