Re: "unrecognised attribute name or invalid value"

On Mon, 7 May 2012 17:00:34 +0300, "Philip Stoev" <[email protected]>
wrote:

> Hello,
> 
> I am building a new XS-based DBD driver, using the best practices of
> cargo-cult programming as recommended in the manual.
> 
> However, on every connect() attempt, I get the following unsilencable
> warnings:
> 
> Can't set DBI::db=HASH(0x20e7098)->{State}: unrecognised attribute name or
> invalid value at /usr/lib64/perl5/vendor_perl/DBI.pm line 720.
> Can't set DBI::db=HASH(0x20e7098)->{Errstr}: unrecognised attribute name or
> invalid value at /usr/lib64/perl5/vendor_perl/DBI.pm line 720.
> Can't set DBI::db=HASH(0x20e7098)->{Driver}: unrecognised attribute name or
> invalid value at /usr/lib64/perl5/vendor_perl/DBI.pm line 720.
> Can't set DBI::db=HASH(0x20e7098)->{Err}: unrecognised attribute name or
> invalid value at /usr/lib64/perl5/vendor_perl/DBI.pm line 720.
> 
> How can I make them go away? Err and Errstr both work in my driver, so it
> seems to me I am handling them correctly.
> 
> Thank you!

Did you look at other DBD XS drivers?

When writing DBD::Unify, I found several XS drivers very informative
and I stole^Wlooked at their code very carefully to see how I were to
do it. DBD::Oracle might be the most complete, but DBD::Pg has grown a
lot too since I started in DBD XS world.

It might also help to actually share the code yoiu suspect: the code
you have written to implement connect (). We could comment on that.

-- 
H.Merijn Brand  http://tux.nl   Perl Monger  http://amsterdam.pm.org/
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