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Today's Topics:
1. Re: FWT and ARP collection from Cisco ASA (Carlos Vicente)
2. Re: Use of uninitialized value in lc at
/usr/local/share/perl/5.14.2/Class/DBI.pm line 196. (William Bulley)
3. Re: Use of uninitialized value in lc at
/usr/local/share/perl/5.14.2/Class/DBI.pm line 196. (Isaac Hailperin)
----------------------------------------------------------------------
Message: 1
Date: Thu, 06 Sep 2012 15:02:34 -0400
From: Carlos Vicente <[email protected]>
Subject: Re: [Netdot-users] FWT and ARP collection from Cisco ASA
To: "Schroeder, AJ (GE Healthcare, consultant)" <[email protected]>
Cc: "[email protected]" <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1
On 9/6/12 9:07 AM, Schroeder, AJ (GE Healthcare, consultant) wrote:
> Ok, the error messages are still showing up but we are getting ARP
> caches from the ASA. Should this be something to be concerned with,
> other than a bunch of noise in when updatedevices runs?
As long as you are getting the information...
--
cv
------------------------------
Message: 2
Date: Thu, 6 Sep 2012 15:25:25 -0400
From: William Bulley <[email protected]>
Subject: Re: [Netdot-users] Use of uninitialized value in lc at
/usr/local/share/perl/5.14.2/Class/DBI.pm line 196.
To: Carlos Vicente <[email protected]>
Cc: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset=us-ascii
According to Carlos Vicente <[email protected]> on Thu, 09/06/12 at 14:53:
>
> I had noticed this warning too but hadn't had time to look until now.
Not a problem.
> On 9/6/12 12:56 PM, William Bulley wrote:
> > I don't know why $class->__driver is uninitialized due to the use (on line
> > 43 in Model.pm) of the call to __PACKAGE__->_default_attributes. Maybe
> > NETDOT should be calling the set_db() method ??
>
> No, because set_db() is already called by connection();
Yes, I just finished looking more closely at Class::DBI.pm and
came to that same conclusion. I realized my previous suggestion
didn't make sense. In fact, it seemed to be a bit of the chicken
and the egg problem: calling _default_attributes() before the
connection() is set up, and then the DB connection using your
supplied attributes once you called connection(). :-)
> I think I understand the problem now. I should not be calling
> _default_attributes() before connection() in Model.pm.
Yes.
> I believe that if you just remove line 43 like this:
>
> diff --git a/lib/Netdot/Model.pm b/lib/Netdot/Model.pm
> index ee74cd5..07ede6e 100644
> --- a/lib/Netdot/Model.pm
> +++ b/lib/Netdot/Model.pm
> @@ -40,7 +40,6 @@ BEGIN {
> $defaults{dsn} .= ";port=$port" if defined ($port);
> $defaults{user} = __PACKAGE__->config->get('DB_NETDOT_USER');
> $defaults{password} = __PACKAGE__->config->get('DB_NETDOT_PASS');
> - $defaults{dbi_options} = { __PACKAGE__->_default_attributes };
> if ($db_type eq "mysql") {
> $defaults{dbi_options}->{AutoCommit} = 1;
> $defaults{dbi_options}->{mysql_enable_utf8} = 1;
>
> you should not see the warning again, and Class::DBI's defaults will
> still be assigned.
And, in fact, I don't. Thanks for the diffs.
> Let me know if this works for you. I have done some quick tests and it
> appears to be OK
Yes, this will do the trick. Thanks again! :-)
Regards,
web...
--
William Bulley Email: [email protected]
72 characters width template ----------------------------------------->|
------------------------------
Message: 3
Date: Fri, 07 Sep 2012 11:05:38 +0200
From: Isaac Hailperin <[email protected]>
Subject: Re: [Netdot-users] Use of uninitialized value in lc at
/usr/local/share/perl/5.14.2/Class/DBI.pm line 196.
To: Carlos Vicente <[email protected]>
Cc: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Hi Carlos,
On 09/06/2012 08:53 PM, Carlos Vicente wrote:
> I believe that if you just remove line 43 like this:
>
> diff --git a/lib/Netdot/Model.pm b/lib/Netdot/Model.pm
> index ee74cd5..07ede6e 100644
> --- a/lib/Netdot/Model.pm
> +++ b/lib/Netdot/Model.pm
> @@ -40,7 +40,6 @@ BEGIN {
> $defaults{dsn} .= ";port=$port" if defined ($port);
> $defaults{user} = __PACKAGE__->config->get('DB_NETDOT_USER');
> $defaults{password} = __PACKAGE__->config->get('DB_NETDOT_PASS');
> - $defaults{dbi_options} = { __PACKAGE__->_default_attributes };
> if ($db_type eq "mysql") {
> $defaults{dbi_options}->{AutoCommit} = 1;
> $defaults{dbi_options}->{mysql_enable_utf8} = 1;
>
>
> you should not see the warning again, and Class::DBI's defaults will
> still be assigned.
>
> Let me know if this works for you. I have done some quick tests and it
> appears to be OK
Yes, this works for me, no more warnings.
Thank you very much!!!
Isaac
------------------------------
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