Here is the output of chatr for the various libraries. It looks like everything is similiar except for Oracle.sl. I am still
at a loss, so *any* advice is appreciated.
HTTPD > chatr $PH/apache/bin/httpd /post/home/post/migr/pos/apache/bin/httpd: shared executable shared library dynamic path search: SHLIB_PATH enabled first embedded path disabled second Not Defined shared library list: dynamic /usr/lib/libm.2 dynamic /usr/lib/libpthread.1 dynamic /usr/lib/libcl.2 dynamic /usr/lib/libc.2 shared library binding: deferred global hash table disabled plabel caching disabled global hash array size:1103 global hash array nbuckets:3 shared vtable support disabled static branch prediction disabled executable from stack: D (default) kernel assisted branch prediction enabled lazy swap allocation disabled text segment locking disabled data segment locking disabled third quadrant private data space disabled fourth quadrant private data space disabled third quadrant global data space disabled data page size: D (default) instruction page size: D (default) nulptr references disabled shared library private mapping disabled shared library text merging disabled
ORACLE SL
chatr /post/opt/perl-5.8.0/lib/site_perl/5.8.0/PA-RISC2.0/auto/DBD/Oracle/Oracle.sl
/post/opt/perl-5.8.0/lib/site_perl/5.8.0/PA-RISC2.0/auto/DBD/Oracle/Oracle.sl:
shared library
shared library dynamic path search:
SHLIB_PATH disabled second
embedded path enabled first /post/opt/oracle9.2/lib32:/post/opt/oracle9.2/rdbms/lib32
shared library list:
dynamic /post/opt/oracle9.2/lib32//libclntsh.sl.9.0
dynamic /usr/lib/libm.2
shared vtable support disabled
static branch prediction disabled
executable from stack: D (default)
kernel assisted branch prediction enabled
lazy swap allocation disabled
text segment locking disabled
data segment locking disabled
third quadrant private data space disabled
fourth quadrant private data space disabled
third quadrant global data space disabled
data page size: D (default)
instruction page size: D (default)
nulptr references disabled
MOD_PERL chatr $PH/apache/libexec/libperl.so /post/home/post/migr/pos/apache/libexec/libperl.so: shared library shared library dynamic path search: SHLIB_PATH disabled second embedded path disabled first Not Defined shared library list: dynamic /usr/lib/libcl.2 dynamic /usr/lib/libpthread.1 dynamic /usr/lib/libnsl.1 dynamic /usr/lib/libnm.sl dynamic /usr/lib/libdld.2 dynamic /usr/lib/libm.2 dynamic /usr/lib/libc.2 dynamic /usr/lib/libsec.2 shared vtable support disabled static branch prediction disabled executable from stack: D (default) kernel assisted branch prediction enabled lazy swap allocation disabled text segment locking disabled data segment locking disabled third quadrant private data space disabled fourth quadrant private data space disabled third quadrant global data space disabled data page size: D (default) instruction page size: D (default) nulptr references disabled
Thanks.
--------
if it works with perl but not with mod_perl then IMO the apache binary is not proper build for H-UX Oracle. Please check via
chattr <apache-sbin>/httpd
that you find in the "shared library list:" section
/usr/lib/libpthread.1 and /usr/lib/libcl.1
if shared library list of
chattr /post/opt/perl-5.8.0/lib/site_perl/5.8.0/PA-RISC2.0/auto/DBD/Oracle/Oracle.sl
also contains /usr/lib/libcl.1. Both library must be linked to the main-programm if a shared lib or object needs it. Strange or simpler HP-UX ;-).
regards, Silvio
-----------my orignal message---------------
mod_perl - DBD::Oracle exec format error for Oracle.sl by jwarn2 Back to messages on this topic Back to modperl | next >>
Subject: mod_perl - DBD::Oracle exec format error for Oracle.sl Author: [EMAIL PROTECTED] Date: Wed, 09 Feb 2005 18:53:50 +0000
I spent quite a bit of time getting DBD::Oracle to install on this HP-UX B.11.00 E 9000/800 box. I followed the instructions in README.hpux in the DBD::Oracle installation directory. Within this readme is also instructions for getting Apache and mod_perl running. I ended up with a new perl (output below) which needed to be linked to libpthread (although the perl executable is not multithreaded). I then built Apache and mod_perl.
In short, without mod_perl, everything works fine. I can connect to Oracle, do queries, etc as a normal CGI process. However, when I compile and install mod_perl, I get the following error in the apache error_log:
[Tue Feb 8 14:21:05 2005] [error] install_driver(Oracle) failed: Can't load '/post/opt/perl-5.8.0/lib/site_perl/5.8.0/PA-RISC2.0/auto/DBD/Oracle/Oracle.sl' for module DBD::Oracle: Exec format error at /post/opt/perl-5.8.0/lib/5.8.0/PA-RISC2.0/DynaLoader.pm line 229.\n at (eval 12) line 3\nCompilation failed in require at (eval 12) line 3.\nPerhaps a required shared library or dll isn't installed where expected\n at /post/home/post/migr/pos/bin/db_test.cgi line 12\n
Perl, Apache, DBD::Oracle and mod_perl were all built with the same compiler / linker options so I am at a loss as to what could be causing this loader problem.
Since the database connection works until I installed mod_perl, I am thinking the compile of mod_perl is somehow unable or incompatbile with the Oracle DBD shared library.
mod_perl does seem to work as long as I am not trying to make a DBD connection.
*) I built Apache like this (note the -lpthread and -lcl required by HPUX 11):
LDFLAGS_SHLIB_EXPORT="" \ LDFLAGS="-lm -lpthread -lcl " \ CC=/usr/bin/cc \ CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" \ ./configure \ --prefix=$PH/apache \ --enable-shared=max \ --disable-rule=EXPAT \ --enable-module=info \ --enable-rule=SHARED_CORE
*) And mod_perl next like this:
perl Makefile.PL NO_HTTPD=1 USE_APXS=1 WITH_APXS=/$PH/apache/bin/apxs EVERYTHING=1
*) Does 'make test' pass 100%? Can't make test with APXS
*) Does your script still work under CGI? YES
*) Apache version: 1.3.33
*) mod_perl version: 1.29
*) Here is the test script:
use DBI;
use CGI;
use POSIX;
$query = new CGI();
print $query->header();
$dbh = DBI->connect('dbi:Oracle:post','user,'pass') || die DBI->error_str;
$st = $dbh->prepare("select * from users");
$st->execute() || die $dbh->error_str;
while (@row = $st->fetchrow_array) {
print @row,"\n";
}
*) Relevant config from httpd.conf:
PerlSetEnv ORACLE_HOME /post/opt/oracle9.2
PerlSetEnv ORACLE_SID post
PerlSetEnv LD_LIBRARY_PATH /post/opt/oracle9.2/lib
Alias /cgi-bin/ "/post/home/post/migr/pos/bin/" PerlModule Apache::Registry
<Location /cgi-bin>
SetHandler perl-script
PerlHandler Apache::Registry
Options ExecCGI
allow from all
PerlSendHeader On
</Location>
*) perl -V:
Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration:
Platform:
osname=hpux, osvers=11.00, archname=PA-RISC2.0
uname='hp-ux hxffcn3 b.11.00 e 9000800 698359356 8-user license '
config_args='-Ubincompat5005 -Duselargefiles -A prepend:libswanted=cl pthread -Dprefix=/post/opt/perl-5.8.0'
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef usemultiplicity=undef
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags =' +z -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 ',
optimize='+O2 +Onolimit',
cppflags='-Aa -D__STDC_EXT__ -D_HPUX_SOURCE +z -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings -I/usr/local/include'
ccversion='A.11.01.25171.GP', gccversion='', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=4321
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='/usr/bin/ld', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib /usr/ccs/lib
libs=-lcl -lpthread -lnsl -lnm -lndbm -lmalloc -ldld -lm -lc -lndir -lcrypt -lsec
perllibs=-lcl -lpthread -lnsl -lnm -lmalloc -ldld -lm -lc -lndir -lcrypt -lsec
libc=/lib/libc.sl, so=sl, useshrplib=false, libperl=libperl.a
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_hpux.xs, dlext=sl, d_dlsymun=undef, ccdlflags='-Wl,-E -Wl,-B,deferred '
cccdlflags='+Z', lddlflags='-b +vnocompatwarnings -L/usr/local/lib'
Characteristics of this binary (from libperl): Compile-time options: USE_LARGE_FILES
Built under hpux
Compiled at Dec 21 2004 16:48:13
%ENV:
PERL5LIB="/post/home/post/migr/pos/lib"
@INC:
/post/home/post/migr/pos/lib
/post/opt/perl-5.8.0/lib/5.8.0/PA-RISC2.0
/post/opt/perl-5.8.0/lib/5.8.0
/post/opt/perl-5.8.0/lib/site_perl/5.8.0/PA-RISC2.0
/post/opt/perl-5.8.0/lib/site_perl/5.8.0
/post/opt/perl-5.8.0/lib/site_perl
.
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