Additional info :
I checked the permissions of all below c:/strawberry/perl, and one thing I can say is that
all directories and files below that point have at least permissions read/write/execute
for all "authenticated users".
On the other hand, I also ran the following (why did I not think of that before ?), just
to make sure that the issue would be reproducible with only the "vanilla" installed Apache
2.4, perl 5.26.3, mod_perl 2.x :
C:\strawberry\perl\site>set PERL_DL_DEBUG=1
C:\strawberry\perl\site>perl -cw C:/Strawberry/perl/site/lib/Apache2/Const.pm
DynaLoader.pm loaded (C:/Strawberry/perl/site/lib C:/Strawberry/perl/vendor/lib
C:/Strawberry/perl/lib, C:\STRAWB~1\c\lib C:\STRAWB~1\c\x86_64-w64-mingw32\lib
C:\STRAWB~1\c\lib\gcc\x86_64-w64-mingw32\7.1.0)
DynaLoader::bootstrap for ModPerl::Const (auto/ModPerl/Const/Const.xs.dll)
dl_findfile(-LC:/Strawberry/perl/site/lib/auto/ModPerl/Const -LC:/Strawberry/perl/site/lib
-LC:/Strawberry/perl/vendor/lib -LC:/Strawberry/perl/lib Const)
checking in C:/Strawberry/perl/site/lib/auto/ModPerl/Const for Const.xs.dll
checking in C:/Strawberry/perl/site/lib/auto/ModPerl/Const for Const.dll
dl_findfile found: C:/Strawberry/perl/site/lib/auto/ModPerl/Const/Const.dll
Can't load 'C:/Strawberry/perl/site/lib/auto/ModPerl/Const/Const.dll' for module
ModPerl::Const: load_file:Das angegebene Modul wurde nicht gefunden at
C:/Strawberry/perl/lib/DynaLoader.pm line 193.
at C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19.
Compilation failed in require at C:/Strawberry/perl/site/lib/Apache2/Const.pm
line 19.
BEGIN failed--compilation aborted at
C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19.
(Note : to make extra sure, I also ran this in a CMD window "run as administrator"; the
results are the same.)
Any other clue, anyone ?
>perl -V :
C:\strawberry\perl\site>perl -V
Summary of my perl5 (revision 5 version 26 subversion 3) configuration:
Platform:
osname=MSWin32
osvers=10.0.17134.407
archname=MSWin32-x64-multi-thread
uname='Win32 strawberry-perl 5.26.3.1 #1 Sun Dec 2 22:57:44 2018 x64'
config_args='undef'
hint=recommended
useposix=true
d_sigaction=undef
useithreads=define
usemultiplicity=define
use64bitint=define
use64bitall=undef
uselongdouble=undef
usemymalloc=n
default_inc_excludes_dot=define
bincompat5005=undef
Compiler:
cc='gcc'
ccflags =' -s -O2 -DWIN32 -DWIN64 -DCONSERVATIVE -D__USE_MINGW_ANSI_STDIO
-DPERL_TEXTMODE_SCRIPTS -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -fwrapv
-fno-strict-aliasing -mms-bitfields'
optimize='-s -O2'
cppflags='-DWIN32'
ccversion=''
gccversion='7.1.0'
gccosandvers=''
intsize=4
longsize=4
ptrsize=8
doublesize=8
byteorder=12345678
doublekind=3
d_longlong=define
longlongsize=8
d_longdbl=define
longdblsize=16
longdblkind=3
ivtype='long long'
ivsize=8
nvtype='double'
nvsize=8
Off_t='long long'
lseeksize=8
alignbytes=8
prototype=define
Linker and Libraries:
ld='g++'
ldflags ='-s -L"C:\STRAWB~1\perl\lib\CORE" -L"C:\STRAWB~1\c\lib"'
libpth=C:\STRAWB~1\c\lib C:\STRAWB~1\c\x86_64-w64-mingw32\lib
C:\STRAWB~1\c\lib\gcc\x86_64-w64-mingw32\7.1.0
libs= -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32
-lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32
-lodbccp32 -lcomctl32
perllibs= -lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32
-lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32
-lodbccp32 -lcomctl32
libc=
so=dll
useshrplib=true
libperl=libperl526.a
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_win32.xs
dlext=xs.dll
d_dlsymun=undef
ccdlflags=' '
cccdlflags=' '
lddlflags='-mdll -s -L"C:\STRAWB~1\perl\lib\CORE" -L"C:\STRAWB~1\c\lib"'
Characteristics of this binary (from libperl):
Compile-time options:
HAS_TIMES
HAVE_INTERP_INTERN
MULTIPLICITY
PERLIO_LAYERS
PERL_COPY_ON_WRITE
PERL_DONT_CREATE_GVSV
PERL_IMPLICIT_CONTEXT
PERL_IMPLICIT_SYS
PERL_MALLOC_WRAP
PERL_OP_PARENT
PERL_PRESERVE_IVUV
USE_64_BIT_INT
USE_ITHREADS
USE_LARGE_FILES
USE_LOCALE
USE_LOCALE_COLLATE
USE_LOCALE_CTYPE
USE_LOCALE_NUMERIC
USE_LOCALE_TIME
USE_PERLIO
USE_PERL_ATOF
Built under MSWin32
Compiled at Dec 2 2018 23:03:33
%ENV:
PERL_DL_DEBUG="1"
@INC:
C:/Strawberry/perl/site/lib
C:/Strawberry/perl/vendor/lib
C:/Strawberry/perl/lib
C:\strawberry\perl\site>
Environment :
C:\strawberry\perl\site>set
ALLUSERSPROFILE=C:\ProgramData
APPDATA=C:\Users\aw\AppData\Roaming
CommonProgramFiles=C:\Program Files\Common Files
CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
CommonProgramW6432=C:\Program Files\Common Files
COMPUTERNAME=ANDRE-PC
ComSpec=C:\WINDOWS\system32\cmd.exe
DriverData=C:\Windows\System32\Drivers\DriverData
EFSDIR=D:\EFS
EFSLIB=D:\EFS\lib
FPS_BROWSER_APP_PROFILE_STRING=Internet Explorer
FPS_BROWSER_USER_PROFILE_STRING=Default
GIT_SSH=C:\Program Files\TortoiseGit\bin\TortoiseGitPlink.exe
HOMEDRIVE=H:
HOMEPATH=\
HOMESHARE=\\192.168.245.150\scans\user\homeshare\aw
LOCALAPPDATA=C:\Users\aw\AppData\Local
LOGONSERVER=\\KIRK
NUMBER_OF_PROCESSORS=8
OneDrive=C:\Users\aw\OneDrive
OS=Windows_NT
Path=C:\Program Files (x86)\ActiveState Komodo IDE 11\;c:\programs\local;C:\Program Files
(x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\Program
Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\;C:\Program
Files\Intel\Intel(R) Management Engine
Components\iCLS\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program
Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program
Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files
(x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R)
Management Engine Components\IPT;C:\Program Files\PuTTY\;C:\Program
Files\OpenVPN\bin;C:\Program Files\TortoiseSVN\bin;C:\Program Files
(x86)\Attachmate\Reflection\;C:\Program Files\TortoiseGit\bin;C:\Program
Files\Git\cmd;C:\Strawberry\c\bin;C:\Strawberry\perl\site\bin;C:\Strawberry\perl\bin;C:\Users\aw\AppData\Local\Microsoft\WindowsApps;
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PERL_DL_DEBUG=1
PROCESSOR_ARCHITECTURE=AMD64
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 142 Stepping 10, GenuineIntel
PROCESSOR_LEVEL=6
PROCESSOR_REVISION=8e0a
ProgramData=C:\ProgramData
ProgramFiles=C:\Program Files
ProgramFiles(x86)=C:\Program Files (x86)
ProgramW6432=C:\Program Files
PROMPT=$P$G
PSModulePath=C:\Program
Files\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules
PUBLIC=C:\Users\Public
SESSIONNAME=Console
SVN_SSH=C:\Program Files\TortoiseGit\bin\TortoiseGitPlink.exe
SystemDrive=C:
SystemRoot=C:\WINDOWS
TEMP=C:\Users\aw\AppData\Local\Temp
TMP=C:\Users\aw\AppData\Local\Temp
USERDNSDOMAIN=MIRA-GLOMAS.INTERN
USERDOMAIN=MIRA-GLOMAS
USERDOMAIN_ROAMINGPROFILE=MIRA-GLOMAS
USERNAME=aw
USERPROFILE=C:\Users\aw
VBOX_MSI_INSTALL_PATH=C:\Program Files\Oracle\VirtualBox\
windir=C:\WINDOWS
C:\strawberry\perl\site>
On 03.02.2020 09:36, André Warnier (tomcat/perl) wrote:
Thank you very much for your reply below. I was getting desperate of getting
any at all.
I will check the permissions issue and post back to the list.
Maybe in the mneantime an additional question to the list : has *anyone at all* succeeded
in installing (and using) Apache 2.4 / perl 5.20+ / mod_perl 2.x on a Windows 10 platform ?
Knowing that someone else has been able to do that, would already help me in focusing my
debugging efforts to something specific to my laptop.
On 31.01.2020 16:45, Bruce Johnson wrote:
I am not a Windows expert by any means, but it it possible that it’s a permissions issue
on that DLL file or enclosing directory(s)? Folder permissions in Windows will let you
grant directory listing rights but not read rights for the process that’s doing the
compilation…
See:
https://www.online-tech-tips.com/computer-tips/set-file-folder-permissions-windows/ under Permission
Types; the specific right is ‘List Folder Contents’
This would account for both dl_findfile working and the ‘Can’t Load file’ error because
the first utilizes the listing rights and the second needs to actually read the file.
On Jan 16, 2020, at 1:34 AM, André Warnier (tomcat/perl) <a...@ice-sa.com
<mailto:a...@ice-sa.com>> wrote:
Can anyone tell me what the error below really means ?
(and if possible, give me a clue as to what may be happening ?)
To get possibly more details, I re-ran the compile command after setting PERL_DL_DEBUG
in the environment (just something I found in Dynaloader.pm). It does give some more
detail, but I am still stumped..
Full config described below.
D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm is my module, which compiles just
fine on Linux servers with similar software installed (Apache, mod_perl, perl).
C:\>perl -cw D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm
DynaLoader.pm loaded (C:/Strawberry/perl/site/lib C:/Strawberry/perl/vendor/lib
C:/Strawberry/perl/lib, C:\STRAWB~1\c\lib C:\STRAWB~1\c\x86_64-w64-mingw32\lib
C:\STRAWB~1\c\lib\gcc\x86_64-w64-mingw32\7.1.0)
DynaLoader::bootstrap for ModPerl::Const (auto/ModPerl/Const/Const.xs.dll)
dl_findfile(-LC:/Strawberry/perl/site/lib/auto/ModPerl/Const
-LC:/Strawberry/perl/site/lib -LC:/Strawberry/perl/vendor/lib -LC:/Strawberry/perl/lib
Const)
checking in C:/Strawberry/perl/site/lib/auto/ModPerl/Const for Const.xs.dll
checking in C:/Strawberry/perl/site/lib/auto/ModPerl/Const for Const.dll
dl_findfile found: C:/Strawberry/perl/site/lib/auto/ModPerl/Const/Const.dll
Can't load 'C:/Strawberry/perl/site/lib/auto/ModPerl/Const/Const.dll' for module
ModPerl::Const: load_file:Das angegebene Modul wurde nicht gefunden at
C:/Strawberry/perl/lib/DynaLoader.pm line 193.
at C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19.
Compilation failed in require at C:/Strawberry/perl/site/lib/Apache2/Const.pm
line 19.
BEGIN failed--compilation aborted at
C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19.
Compilation failed in require at D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm
line 28.
BEGIN failed--compilation aborted at D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm
line 28.
---------------------
OS : Windows 10
Apache httpd 2.4.41
perl (Strawberry) : perl 5, version 26, subversion 2 (v5.26.2) built for
MSWin32-x64-multi-thread
mod_perl : from Steve Hay's mod_perl-2.0.10-strawberryperl-5.26.1.1-64bit.zip,
as per Apache log :
Apache/2.4.41 (Win64) mod_perl/2.0.10 Perl/v5.26.2 configured
Problem :
C:\>perl -cw D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm
Can't load 'C:/Strawberry/perl/site/lib/auto/ModPerl/Const/Const.dll' for module
ModPerl::Const: load_file:Das angegebene Modul wurde nicht gefunden at
C:/Strawberry/perl/lib/DynaLoader.pm line 193.
at C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19.
Compilation failed in require at C:/Strawberry/perl/site/lib/Apache2/Const.pm
line 19.
BEGIN failed--compilation aborted at
C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19.
Compilation failed in require at D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm
line 28.
BEGIN failed--compilation aborted at D:\develop\06_SVN\AP2lib\trunk\modlib\AUTH\UMA2.pm
line 28.
Line 28 of UMA2.pm is :
use Apache2::Const -compile => qw(:common :http :methods :override :proxy :log REDIRECT
AUTHZ_GRANTED AUTHZ_DENIED AUTHZ_DENIED_NO_USER AUTHZ_GENERAL_ERROR);
(wrapping due to email)
C:/Strawberry/perl/site/lib/Apache2/Const.pm line 19 is :
use ModPerl::Const ();
File C:\strawberry\perl\site\lib\ModPerl\Const.pm exists, but has no
"load_file" in it.
The file C:/Strawberry/perl/site/lib/auto/ModPerl/Const/Const.dll exists.
For non-german-speakers, the above message "load_file:Das angegebene Modul wurde nicht
gefunden" translates as "load_file:the specified module was not found".
The above module "UMA2.pm" compiles without error on a Linux server with similar httpd,
perl and mod_perl versions.
Any clue or additional questions welcome.
Thanks
--
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group
Institutions do not have opinions, merely customs
