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From: "Beau E. Cox" <beau@beaucox.com>
Organization: BeauCox.com
To: embperl@perl.apache.org
Subject: Newbie trying Apache 2 / mod_perl 2 / Embperl
Date: Tue, 23 Mar 2004 01:54:12 -1000
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Hi -

I have been unsuccessful in getting Embperl working in my
environment (see the bottom of this message). I can't seem to find
a mod_perl 2 'sample' configuration file on the Embperl site
or in the distribution ( soulds like a good thing to have in the
eg/ directory ).

I get the following message when trying to access my web page:

Internal Server Error
The server encountered an internal error or misconfiguration and was unable to 
complete your request.

Please contact the server administrator, webmaster@beaucox.com and inform them 
of the time the error occurred, and anything you might have done that may 
have caused the error.

[19409]ERR: 24: Error in Perl code: (in cleanup) Can't call method "app" on an 
undefined value 
at /home/test/perl/5.8.3-ithread/lib/site_perl/5.8.3/i686-linux-thread-multi/Embperl/Util.pm 
line 107.

Embperl/2.0b11 Apache/2.0.50-dev (Unix) mod_perl/1.99_14-dev Perl/v5.8.3 
mod_ssl/2.0.50-dev OpenSSL/0.9.7d DAV/2 [Tue Mar 23 01:30:18 2004]

The log shows:

[Tue Mar 23 01:30:18 2004] [error] [19409]ERR:  24:  Error in Perl code: \t(in 
cleanup) Can't call method "app" on an undefined value 
at /home/test/perl/5.8.3-ithread/lib/site_perl/5.8.3/i686-linux-thread-multi/Embperl/Util.pm 
line 107.


I have my httpd.conf setup as follows:

### Section 3: mod_perl and embperl

#-------------------mod_perl---------------------------------
LoadModule perl_module /home/test/usr/apache2/lib/apache/mod_perl.so
LoadModule apreq_module /home/test/usr/apache2/lib/apache/mod_apreq.so
LoadModule cgid_module /home/test/usr/apache2/lib/apache/mod_cgid.so
LoadModule embperl_module 
"/home/test/perl/5.8.3-ithread/lib/site_perl/5.8.3/i686-linux-thread-multi/auto/Embperl/Embperl.so"

PerlSetEnv MOD_PERL_INC	"/home/test/httpd/perl"
PerlRequire "/home/test/httpd/conf/ep-startup.pl"

PerlModule Apache::Reload
PerlInitHandler Apache::Reload

#-------------------embperl----------------------------------

PerlModule Embperl

AddType text/html .epl

<Files *.epl>
  SetHandler          perl-script
  PerlResponseHandler Embperl
  Options             ExecCGI
</files>

### Section 4: Virtual Hosts

Listen 12984
NameVirtualHost localhost:12984

# for general testing - default - on localhost

<VirtualHost localhost:12984>
  EMBPERL_APPNAME my_embperl_app
  EMBPERL_OBJECT_BASE base.epl
  ServerName bctest.with.embperl.beaucox.com
  DocumentRoot "/home/test/httpd/htdocs/bctest_with_embperl"
  SetHandler          perl-script
  PerlResponseHandler Embperl::Object
  Options             ExecCGI
</VirtualHost>

And my startup script is:

###################################################
#	mod_perl startup script
#	adapded by Beau E. Cox
#	December 4, 2002
#
#	file:startup.pl
###################################################

use Apache2 ();
use Apache::compat ();

use lib ( $ENV{MOD_PERL_INC} );

use CGI ();

use ModPerl::Util (); #for CORE::GLOBAL::exit

use Apache::RequestRec ();
use Apache::RequestIO ();
use Apache::RequestUtil ();

use Apache::Server ();
use Apache::ServerUtil ();
use Apache::Connection ();
use Apache::Log ();

use Apache::Session ();

use APR::Table ();

use ModPerl::Registry ();

use Apache::Const -compile => ':common';
use APR::Const -compile => ':common';
use ModPerl::Const -compile => ':common';

use DBI ();
use Apache::DBI ();

1;


*** Sorcerer Linux - current
*** kernel 2.6.5-rc2

*** mod_perl version 1.9914

*** using lib/Apache/BuildConfig.pm
*** Makefile.PL options:
  MP_APXS        => /home/test/usr/apache2/sbin/apxs
  MP_COMPAT_1X   => 1
  MP_GENERATE_XS => 1
  MP_LIBNAME     => mod_perl
  MP_USE_DSO     => 1
  MP_USE_STATIC  => 1


*** /home/test/usr/apache2/sbin/httpd -V
Server version: Apache/2.0.50-dev
Server built:   Mar 22 2004 23:36:23
Server's Module Magic Number: 20020903:7
Architecture:   32-bit
Server compiled with....
 -D APACHE_MPM_DIR="server/mpm/worker"
 -D APR_HAS_SENDFILE
 -D APR_HAS_MMAP
 -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
 -D APR_USE_SYSVSEM_SERIALIZE
 -D APR_USE_PTHREAD_SERIALIZE
 -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
 -D APR_HAS_OTHER_CHILD
 -D AP_HAVE_RELIABLE_PIPED_LOGS
 -D HTTPD_ROOT="/home/test/usr/apache2"
 -D SUEXEC_BIN="/home/test/usr/apache2/bin/suexec"
 -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
 -D DEFAULT_ERRORLOG="logs/error_log"
 -D AP_TYPES_CONFIG_FILE="/home/test/httpd/conf/mime.types"
 -D SERVER_CONFIG_FILE="/home/test/httpd/conf/httpd.conf"


*** /home/test/perl/5.8.3-ithread/bin/perl -V
Summary of my perl5 (revision 5.0 version 8 subversion 3) configuration:
  Platform:
    osname=linux, osvers=2.4.25, archname=i686-linux-thread-multi
    uname='linux cathy.beaucox.com 2.4.25 #1 fri feb 20 11:05:53 hst 2004 i686 
unknown unknown gnulinux '
    config_args='-Dprefix=/home/test/perl/5.8.3-ithread -d -e -Dusethreads 
-Duseshrplib'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=define use5005threads=undef useithreads=define 
usemultiplicity=define
    useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
    use64bitint=undef use64bitall=undef uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS 
-fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE 
-D_FILE_OFFSET_BITS=64',
    optimize='-O3',
    cppflags='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS 
-fno-strict-aliasing -I/usr/local/include'
    ccversion='', gccversion='3.3.3', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', 
lseeksize=8
    alignbytes=4, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -L/usr/local/lib'
    libpth=/usr/local/lib /lib /usr/lib
    libs=-lnsl -ldb -ldl -lm -lcrypt -lutil -lpthread -lc
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
    libc=/lib/libc-2.3.2.so, so=so, useshrplib=true, libperl=libperl.so
    gnulibc_version='2.3.2'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic 
-Wl,-rpath,/home/test/perl/5.8.3-ithread/lib/5.8.3/i686-linux-thread-multi/CORE'
    cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'


Characteristics of this binary (from libperl): 
  Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES 
PERL_IMPLICIT_CONTEXT
  Built under linux
  Compiled at Feb 27 2004 10:42:45
  %ENV:
    PERL_LWP_USE_HTTP_10="1"
  @INC:
    /home/test/perl/5.8.3-ithread/lib/5.8.3/i686-linux-thread-multi
    /home/test/perl/5.8.3-ithread/lib/5.8.3
    /home/test/perl/5.8.3-ithread/lib/site_perl/5.8.3/i686-linux-thread-multi
    /home/test/perl/5.8.3-ithread/lib/site_perl/5.8.3
    /home/test/perl/5.8.3-ithread/lib/site_perl
    .

*** Packages of interest status:

Apache::Request: 2.03-dev
CGI            : 3.01
LWP            : 5.76
mod_perl       : 1.9914

Aloha => Beau;


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