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Posted to modperl@perl.apache.org by Eric B <en...@mritalian.dyndns.com> on 2000/06/18 00:02:26 UTC

APACHE::ASP intermittent problem uploading images (CGI.pm)


Using Apache::ASP (latest build) I have problems uploading images.
Sometimes, I get the following error through the http channel, (same error
is seen in error-log)

	Errors Output
	> Undefined subroutine CGI::upload
	, /usr/local/libdata/perl5/site_perl/Apache/ASP.pm line 1229

Clearly, this stems from my use of CGI.pm in my ASP page.

	my ($q) = new CGI;

	( .... }

	my ($upfile) = $q->upload("newimage");

But... this is kind of strange because it only occurs SOMETIMES.  And it
does not occur in a standard perl script.

I included a dump of my config below.

Thanks,

Eric

-------------------------------------

Summary of my perl5 (5.0 patchlevel 5 subversion 3) configuration:
  Platform:
    osname=openbsd, osvers=2.6, archname=i386-openbsd
    uname='openbsd'
    hint=recommended, useposix=true, d_sigaction=define
    usethreads=undef useperlio=undef d_sfio=undef
  Compiler:
    cc='cc', optimize='-O2', gccversion=2.95.1 19990816 (release)
    cppflags=''
    ccflags =''
    stdchar='char', d_stdstdio=undef, usevfork=true
    intsize=4, longsize=4, ptrsize=4, doublesize=8
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
    alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries:
    ld='ld', ldflags =''
    libpth=/usr/lib
    libs=-lm -lc
    libc=/usr/lib/libc.so.23.1, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=define, ccdlflags=' '
    cccdlflags='-DPIC -fPIC ', lddlflags='-Bforcearchive -Bshareable '


Characteristics of this binary (from libperl):
  Built under openbsd
  Compiled at Oct 31 1999 11:41:08
  @INC:
    /usr/libdata/perl5/i386-openbsd/5.00503
    /usr/local/libdata/perl5/i386-openbsd/5.00503
    /usr/libdata/perl5
    /usr/local/libdata/perl5
    /usr/local/libdata/perl5/site_perl/i386-openbsd
    /usr/libdata/perl5/site_perl/i386-openbsd
    /usr/local/libdata/perl5/site_perl
    /usr/libdata/perl5/site_perl

-------------------------------------

Server version: Apache/1.3.12 (Unix)
Server built:   Jun 17 2000 16:03:54
Server's Module Magic Number: 19990320:7
Server compiled with....
 -D HAVE_MMAP
 -D HAVE_SHMGET
 -D USE_MMAP_SCOREBOARD
 -D USE_MMAP_FILES
 -D USE_FLOCK_SERIALIZED_ACCEPT
 -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
 -D HTTPD_ROOT="/usr/local/apache"
 -D SUEXEC_BIN="/usr/local/apache/bin/suexec"
 -D DEFAULT_PIDLOG="logs/httpd.pid"
 -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
 -D DEFAULT_LOCKFILE="logs/accept.lock"
 -D DEFAULT_XFERLOG="logs/access_log"
 -D DEFAULT_ERRORLOG="logs/error_log"
 -D TYPES_CONFIG_FILE="conf/mime.types"
 -D SERVER_CONFIG_FILE="conf/httpd.conf"
 -D ACCESS_CONFIG_FILE="conf/access.conf"
 -D RESOURCE_CONFIG_FILE="conf/srm.conf"

-------------------------------------
And, from my httpd.conf:

<Directory "/home/euro/www">

        <Files ~ (\.asp)>
                #SetHandler perl-script
                AddHandler perl-script .asp
                PerlSetVar Filter On
                PerlHandler Apache::ASP Apache::SSI
                PerlSetVar Global /home/euro/asp
                PerlSetVar DynamicIncludes 0
                PerlSetVar StateDB DB_File
                PerlSetVar GlobalPackage main
                PerlSetVar UseStrict 0
                PerlSetVar Debug 2
                PerlSetVar StatINC 0
        </Files>

    Options Includes ExecCGI FollowSymLinks
    #Options Indexes FollowSymLinks ExecCGI Includes
    #AllowOverride AuthConfig Limit
    #Order allow,deny
    Allow from all
</Directory>


Re: APACHE::ASP intermittent problem uploading images (CGI.pm)

Posted by Joshua Chamas <jo...@chamas.com>.
Would you turn Debug to -2 and trace the output before 
it happens, and then send that bit of log since server
restart? 

See if you have any StatINC* settings turned on, turn them
off, as they will reload libraries, and might be tripping
something up.  

Also, should we not get this worked out, try the 
$Request->{FileUpload} interface.

--Joshua
_________________________________________________________________
Joshua Chamas			        Chamas Enterprises Inc.
NodeWorks >> free web link monitoring	Huntington Beach, CA  USA 
http://www.nodeworks.com                1-714-625-4051

Eric B wrote:
> 
> Using Apache::ASP (latest build) I have problems uploading images.
> Sometimes, I get the following error through the http channel, (same error
> is seen in error-log)
> 
>         Errors Output
>         > Undefined subroutine CGI::upload
>         , /usr/local/libdata/perl5/site_perl/Apache/ASP.pm line 1229
> 
> Clearly, this stems from my use of CGI.pm in my ASP page.
> 
>         my ($q) = new CGI;
> 
>         ( .... }
> 
>         my ($upfile) = $q->upload("newimage");
> 
> But... this is kind of strange because it only occurs SOMETIMES.  And it
> does not occur in a standard perl script.
> 
> I included a dump of my config below.
> 
> Thanks,
> 
> Eric
> 
> -------------------------------------
> 
> Summary of my perl5 (5.0 patchlevel 5 subversion 3) configuration:
>   Platform:
>     osname=openbsd, osvers=2.6, archname=i386-openbsd
>     uname='openbsd'
>     hint=recommended, useposix=true, d_sigaction=define
>     usethreads=undef useperlio=undef d_sfio=undef
>   Compiler:
>     cc='cc', optimize='-O2', gccversion=2.95.1 19990816 (release)
>     cppflags=''
>     ccflags =''
>     stdchar='char', d_stdstdio=undef, usevfork=true
>     intsize=4, longsize=4, ptrsize=4, doublesize=8
>     d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
>     alignbytes=4, usemymalloc=n, prototype=define
>   Linker and Libraries:
>     ld='ld', ldflags =''
>     libpth=/usr/lib
>     libs=-lm -lc
>     libc=/usr/lib/libc.so.23.1, so=so, useshrplib=false, libperl=libperl.a
>   Dynamic Linking:
>     dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=define, ccdlflags=' '
>     cccdlflags='-DPIC -fPIC ', lddlflags='-Bforcearchive -Bshareable '
> 
> Characteristics of this binary (from libperl):
>   Built under openbsd
>   Compiled at Oct 31 1999 11:41:08
>   @INC:
>     /usr/libdata/perl5/i386-openbsd/5.00503
>     /usr/local/libdata/perl5/i386-openbsd/5.00503
>     /usr/libdata/perl5
>     /usr/local/libdata/perl5
>     /usr/local/libdata/perl5/site_perl/i386-openbsd
>     /usr/libdata/perl5/site_perl/i386-openbsd
>     /usr/local/libdata/perl5/site_perl
>     /usr/libdata/perl5/site_perl
> 
> -------------------------------------
> 
> Server version: Apache/1.3.12 (Unix)
> Server built:   Jun 17 2000 16:03:54
> Server's Module Magic Number: 19990320:7
> Server compiled with....
>  -D HAVE_MMAP
>  -D HAVE_SHMGET
>  -D USE_MMAP_SCOREBOARD
>  -D USE_MMAP_FILES
>  -D USE_FLOCK_SERIALIZED_ACCEPT
>  -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
>  -D HTTPD_ROOT="/usr/local/apache"
>  -D SUEXEC_BIN="/usr/local/apache/bin/suexec"
>  -D DEFAULT_PIDLOG="logs/httpd.pid"
>  -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
>  -D DEFAULT_LOCKFILE="logs/accept.lock"
>  -D DEFAULT_XFERLOG="logs/access_log"
>  -D DEFAULT_ERRORLOG="logs/error_log"
>  -D TYPES_CONFIG_FILE="conf/mime.types"
>  -D SERVER_CONFIG_FILE="conf/httpd.conf"
>  -D ACCESS_CONFIG_FILE="conf/access.conf"
>  -D RESOURCE_CONFIG_FILE="conf/srm.conf"
> 
> -------------------------------------
> And, from my httpd.conf:
> 
> <Directory "/home/euro/www">
> 
>         <Files ~ (\.asp)>
>                 #SetHandler perl-script
>                 AddHandler perl-script .asp
>                 PerlSetVar Filter On
>                 PerlHandler Apache::ASP Apache::SSI
>                 PerlSetVar Global /home/euro/asp
>                 PerlSetVar DynamicIncludes 0
>                 PerlSetVar StateDB DB_File
>                 PerlSetVar GlobalPackage main
>                 PerlSetVar UseStrict 0
>                 PerlSetVar Debug 2
>                 PerlSetVar StatINC 0
>         </Files>
> 
>     Options Includes ExecCGI FollowSymLinks
>     #Options Indexes FollowSymLinks ExecCGI Includes
>     #AllowOverride AuthConfig Limit
>     #Order allow,deny
>     Allow from all
> </Directory>