From: Glauco Magnelli <magnellig@...>
Date: 2008-07-11T03:09:44+09:00
Subject: Re: dbi:oci8 problems

Now it's ok, you can view the solution on ruby-oci8 forum. Thanks to 
Kubo Takehiron for his help.

Bye
paco



Glauco Magnelli wrote:
> Hi, I've a problem with dbi:oci8. I hope that you could help me.
> My code is this:
> 
> 1 require 'dbi'
> 2 dbh = DBI.connect("dbi:oci8:service_name", "user", "password")
> 3 rs = dbh.prepare('SELECT * FROM table')
> 4 rs.execute
> 5 while rsRow = rs.fetch do
> 6    p rsRow
> 7 end
> 8 rs.finish
> 9 dbh.disconnect if dbh
> 
> I've installed correctly all I need (DBI, OCI8, ...), but I get this
> error:
> 
> attr.c:178:in oci8lib.so: ORA-24316: illegal handle type
> (DBI::DatabaseError)
>         from /usr/lib/ruby/site_ruby/1.8/oci8.rb:1591:in `initialize'
>         from /usr/lib/ruby/site_ruby/1.8/oci8.rb:780:in `new'
>         from /usr/lib/ruby/site_ruby/1.8/oci8.rb:780:in
> `column_metadata'
>         from /usr/lib/ruby/site_ruby/1.8/oci8.rb:779:in `collect'
>         from /usr/lib/ruby/site_ruby/1.8/oci8.rb:779:in
> `column_metadata'
>         from /usr/lib/ruby/site_ruby/1.8/DBD/OCI8/OCI8.rb:346:in
> `column_info'
>         from /usr/lib/ruby/site_ruby/1.8/dbi.rb:666:in `column_names'
>         from /usr/lib/ruby/site_ruby/1.8/dbi.rb:646:in `execute'
>         from test.rb:14
> 
> If I comment lines 4-5-6-7 is all ok: load driver, connect and prepare.
> I dont't understand what is the problem, the same code with Mysql driver
> is ok.
> Can you help me?
> 
> Thanks, paco

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