From: | <yves(at)vlaanderen(dot)net> |
---|---|
To: | pgsql-interfaces(at)postgresql(dot)org |
Subject: | java and postgresql 6.5 |
Date: | 1999-07-08 13:32:20 |
Message-ID: | Pine.LNX.4.10.9907081518440.19735-100000@asua.vlaanderen.net |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-interfaces |
I've been upgrading postgresql 6.4.2 to 6.5. It seems like the jdbc driver
included with postgres 65 doesn't work correctly:
java.lang.IllegalArgumentException: Argument # > Arg length
or am i doing something wrong ?
-Yves
On Fri, 14 May 1999, Alf Lewerken wrote:
> Hi all
>
> I have the following problem:
> I'm using libpq++ to acces a Postgres-Database.
>
> The table was created in psql using:
> create table test values (nr int4, some_value float4[]);
>
> in my C++-program a piece of code is:
>
> main()
> {
> char *nr_string, *some_other_string;
>
> PgDatabase test(pgenv, "test");
> test.Exec("begin");
> test.Exec("declare c cursor for select * from test");
>
> for(int i=0; i<test.Tuples();i++)
> {
> nr_string = test.GetValue(i, "nr"); // obtaining the value in 'nr' is easy
>
> some_other_string = test.GetValue(i, "some_value[1]"); // this gives an error
> // PQgetvalue: ERROR! field number -1 is out of range
>
> // so how do I obtain values in some_value[1], some_value[2] .... ?
> }
> }
>
> any help would be appreciated.
>
>
> bye
>
>
> Alf Lewerken
>
=================================================================
First, they ignore you.
Then they laugh at you.
Then they fight you.
Then you win.
-- M. Ghandi
From | Date | Subject | |
---|---|---|---|
Next Message | yves | 1999-07-08 13:40:16 | java in postgresql 65 |
Previous Message | Ansley, Michael | 1999-07-08 11:13:57 | RE: [INTERFACES] Libpq and Borland C++ Builder 4 |