It did not work. Is it because, i use param inside CA.pl script. i read parameters from LED configuration file and execute the CA.pl script to retrieve the password from cyberark server. below are the detailed steps i am trying to achieve.

-user id, database name, app.id are present in LED.cfg configuration file. -/ont/lcd/CA.pl connects to cyberark server based on above config file and retrieves the password named as "pwcxxxxxx" -there is another main script called as DB.pm. that is also perl script. -i would like to run this script /ont/lcd/CA.pl and parse output to $pwd. And so i tried using <my $pwd = qx(/ont/lcd/cybeark.pl);> -so that mainscript will use $pwd to connect to database.

I get below output when i execute the mainscript DB.pm 
[1:22 PM] Prakash S
    
Can't call method "param" on an undefined value at
        /ontw/etc/lcd/PWCCAauth_succ.pl line 108 (#1)
    (F) You used the syntax of a method call, but the slot filled by t
+he
    object reference or package name contains an undefined value.  Som
+ething
    like this will reproduce the error:


        $BADREF = undef;
        process $BADREF 1,2,3;
        $BADREF->process(1,2,3);

[download]
<CA.pl> has param declared as below 
my AppID = $LED.cfg->param( $pillar . "_lcd.AppID);
my User = $LED.cfg->param( $pillar . "_lcd.User);

[download]
Once i execute CA.pl manually, i get the password for the respective AppID, User mentioned in the configuration file LED.cfg. But this is not happening while running from mainscript DB.pm Am i doing something wrong while declaring variable ? do i have to declare "param" somewhere in my mainscript DB.pm

In reply to Re^4: How to call particular parameter from another configuration file in perl by Prakee
in thread How to call particular parameter from another configuration file in perl by Prakee

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