Re: [users@httpd] Apache24, Perl 5.010, MySQL 5.6 and Windows 8.1 - no database connection

[Dan Östberg]

Dear Jeff:-) As you can see from the the files below I've changed the
scriptinpretersource.
Are there any updates of httpd.conf that I shall do? DBIcreatetable.pl
doesn't run but printenv.pl does:
DBIcreatetable.pl:
"
#!C:\Dwimperl\perl\bin\perl.exe
use 5.010;
use strict;
use warnings;

use DBI;

print "Content-type: text/plain; charset=iso-8859-1\n\n";
say "Perl MySQL Create Table Demo";

# MySQL database configurations
my $dsn = "DBI:mysql:clients";
my $username = "root";
my $password = "pw";

# connect to MySQL database
my %attr = (PrintError=>0, RaiseError=>1);

my $dbh = DBI->connect($dsn,$username,$password, \%attr);

# create table statements
my @ddl = (
 # create tags table
 "CREATE TABLE tags (
 tag_id int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY,
 tag varchar(255) NOT NULL
 ) ENGINE=InnoDB;",
# create links table
"CREATE TABLE links (
   link_id int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY,
   title varchar(255) NOT NULL,
   url varchar(255) NOT NULL,
   target varchar(45) NOT NULL
 ) ENGINE=InnoDB;",
 # create link_tags table
 "CREATE TABLE link_tags (
   link_id int(11) NOT NULL,
   tag_id int(11) NOT NULL,
   PRIMARY KEY (link_id,tag_id),
   KEY fk_link_idx (link_id),
   KEY fk_tag_idx (tag_id),
   CONSTRAINT fk_tag FOREIGN KEY (tag_id)
  REFERENCES tags (tag_id),
   CONSTRAINT fk_link FOREIGN KEY (link_id)
 REFERENCES links (link_id)
 ) ENGINE=InnoDB"
);

# execute all create table statements
for my $sql(@ddl){
  $dbh->do($sql);
}

say "All tables created successfully!";

# disconnect from the MySQL database
$dbh->disconnect();
"
printenv.pl:
"
#!C:\Dwimperl\perl\bin\perl.exe
#

# To permit this cgi, replace # on the first line above with the
# appropriate #!/path/to/perl shebang, and on Unix / Linux also
# set this script executable with chmod 755.
#
# * !!! WARNING !!! *
# This script echoes the server environment variables and therefore
# leaks information - so NEVER use it in a live server environment!
# It is provided only for testing purpose.
# Also note that it is subject to cross site scripting attacks on
# MS IE and any other browser which fails to honor RFC2616.

##
##  printenv -- demo CGI program which just prints its environment
##
use strict;
use warnings;

print "Content-type: text/plain; charset=iso-8859-1\n\n";
foreach my $var (sort(keys(%ENV))) {
my $val = $ENV{$var};
$val =~ s|\n|\\n|g;
$val =~ s|"|\\"|g;
print "${var}=\"${val}\"\n";
}
"



2015-04-19 18:22 GMT+02:00 Jeff Trawick :

>  On 04/19/2015 11:01 AM, Dan Östberg wrote:
>
> Everything works (It works!) except for running cgi/pl-files where
> database connection are involved. A typical Apache server error message is
> "
> [Sun Apr 19 15:11:03.324060 2015] [cgi:error] [pid 3312:tid 1032] (9)Bad
> file descriptor: [client ::1:49681] AH01222: don't know how to spawn child
> process: C:/Apache24/cgi-bin/DBIcreatetable.pl
> "
> HELP!
>
>  Expect this to be a simple issue of running Perl scripts as
> CGIs, and nothing to do with database connections.
>
> Please have a look at this documentation and see if it helps:
> http://httpd.apache.org/docs/2.4/mod/core.html#scriptinterpretersource
>
>
>

Re: [users@httpd] Apache24, Perl 5.010, MySQL 5.6 and Windows 8.1 - no database connection

[Dr James Smith]

Dan,

The #! line has to be the first line - so it's being ignored... remove 
the ##! line at the start and see what happens.


James

On 19/04/2015 18:28, Dan Östberg wrote:
Dear Jeff:-) As you can see from the enclosed files I've changed the 
scriptinpretersource.
Are there any updates of httpd.conf that I shall do? DBIcreatetable.pl 
doesn't run but printenv.pl  does



2015-04-19 18:22 GMT+02:00 Jeff Trawick >:


On 04/19/2015 11:01 AM, Dan Östberg wrote:

Everything works (It works!) except for running cgi/pl-files
where database connection are involved. A typical Apache server
error message is
"
[Sun Apr 19 15:11:03.324060 2015] [cgi:error] [pid 3312:tid 1032]
(9)Bad file descriptor: [client ::1:49681] AH01222: don't know
how to spawn child process: C:/Apache24/cgi-bin/DBIcreatetable.pl
"
HELP!
/
/

Expect this to be a simple issue of running Perl scripts as CGIs,
and nothing to do with database connections.

Please have a look at this documentation and see if it helps:
http://httpd.apache.org/docs/2.4/mod/core.html#scriptinterpretersource





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Re: [users@httpd] Apache24, Perl 5.010, MySQL 5.6 and Windows 8.1 - no database connection

[Dan Östberg]

Dear Jeff:-) As you can see from the enclosed files I've changed the
scriptinpretersource.
Are there any updates of httpd.conf that I shall do? DBIcreatetable.pl
doesn't run but printenv.pl does


2015-04-19 18:22 GMT+02:00 Jeff Trawick :

>  On 04/19/2015 11:01 AM, Dan Östberg wrote:
>
> Everything works (It works!) except for running cgi/pl-files where
> database connection are involved. A typical Apache server error message is
> "
> [Sun Apr 19 15:11:03.324060 2015] [cgi:error] [pid 3312:tid 1032] (9)Bad
> file descriptor: [client ::1:49681] AH01222: don't know how to spawn child
> process: C:/Apache24/cgi-bin/DBIcreatetable.pl
> "
> HELP!
>
>  Expect this to be a simple issue of running Perl scripts as
> CGIs, and nothing to do with database connections.
>
> Please have a look at this documentation and see if it helps:
> http://httpd.apache.org/docs/2.4/mod/core.html#scriptinterpretersource
>
>
>


DBIcreatetable.pl
Description: Binary data


printenv.pl
Description: Binary data

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Re: [users@httpd] Apache24, Perl 5.010, MySQL 5.6 and Windows 8.1 - no database connection

[Jeff Trawick]

On 04/19/2015 11:01 AM, Dan Östberg wrote:
Everything works (It works!) except for running cgi/pl-files where 
database connection are involved. A typical Apache server error 
message is

"
[Sun Apr 19 15:11:03.324060 2015] [cgi:error] [pid 3312:tid 1032] 
(9)Bad file descriptor: [client ::1:49681] AH01222: don't know how to 
spawn child process: C:/Apache24/cgi-bin/DBIcreatetable.pl

"
HELP!
/
/
Expect this to be a simple issue of running Perl scripts as CGIs, and 
nothing to do with database connections.


Please have a look at this documentation and see if it helps: 
http://httpd.apache.org/docs/2.4/mod/core.html#scriptinterpretersource

[users@httpd] Apache24, Perl 5.010, MySQL 5.6 and Windows 8.1 - no database connection

[Dan Östberg]

Everything works (It works!) except for running cgi/pl-files where database
connection are involved. A typical Apache server error message is
"
[Sun Apr 19 15:11:03.324060 2015] [cgi:error] [pid 3312:tid 1032] (9)Bad
file descriptor: [client ::1:49681] AH01222: don't know how to spawn child
process: C:/Apache24/cgi-bin/DBIcreatetable.pl
"
HELP!