On Wed, May 28, 2008 at 11:47 PM, Christian Merz <[EMAIL PROTECTED]> wrote:
> i set the environment in my skript, the libs are installed correctly - or > the script won't run interactively. > I'm not the Oracle expert - treat what I say with a pinch of salt. I do use Solaris 10 quite a lot, though - it's my main development platform. LD_LIBRARY_PATH must be set before ld.so.1 runs (because ld.so.1 reads the env var just once and ignores any subsequent changes to it), and ld.so.1 runs before Perl gets going. So, if your Perl script sets LD_LIBRARY_PATH, it is too late to influence ld.so.1 (and dlopen() etc). I've proved that the hard way - with SUID programs and dlopen() function calls in the mix too. Try modifying your cron job so that it runs a shell script which sets at least LD_LIBRARY_PATH before invoking perl at all (use exec perl ...). I suspect it will work better then. If that isn't feasible (for some brain-dead administrative nightmare of a reason), then try having the Perl code set LD_LIBRARY_PATH and then re-exec itself. I've seen that work too. Weird stuff. The hard part is making sure that the re-exec happens just once! On the other hand, this may still be off-target. But 'stuff works at command line and not when run by cron or web server' almost always ends up as 'the problem is environment'. so, there is a problem with the environment but i cannot see it. is there > something important besides @INC and %ENV? > > i already tried both versions of LD_LIBRARY_PATH > /oracle/product/10.2.0/lib:/oracle/product/10.2.0/lib32 > /oracle/product/10.2.0/lib32:/oracle/product/10.2.0/lib > (as Alexander Alekseev <[EMAIL PROTECTED]> suggested) > > here are full outputs of my %ENV. > > ---------- > 1. interactively - runs ok > CLASSPATH -> > :/oracle/product/10.2.0/classes/oracle:/oracle/product/10.2.0/jlib:/oracle/product/10.2.0/lib > EDITOR -> vi > HOME -> /export/home/oracle > LD_LIBRARY_PATH -> /oracle/product/10.2.0/lib32:/oracle/product/10.2.0/lib > LOGNAME -> oracle > MAIL -> /usr/mail/oracle > MANPATH -> /usr/share/man:/opt/nsr/man > NLS_LANG -> AMERICAN_AMERICA.WE8DEC > OLDPWD -> /export/home/oracle > ORACLE_BASE -> /oracle > ORACLE_HOME -> /oracle/product/10.2.0 > ORACLE_PATH -> /oracle/product/10.2.0/bin > ORACLE_SID -> ora19 > ORA_NLS10 -> /oracle/product/10.2.0/nls/data > PATH -> /oracle/product/10.2.0/bin:/usr/ccs/bin:/usr/bin:/bin > PS1 -> db03:oracle:[$ORACLE_SID]$PWD > > PWD -> /oracle/dba/backup/ora19 > SHELL -> /bin/ksh > SHLVL -> 1 > SSH_CLIENT -> 10.1.3.132 55755 22 > SSH_CONNECTION -> 10.1.3.132 55755 194.246.199.137 22 > SSH_TTY -> /dev/pts/2 > TERM -> xterm > TNS_ADMIN -> /oracle/product/10.2.0/network/admin > TZ -> MET > USER -> oracle > _ -> ./DbOnline.pl > > ---------- > 2. as cron job - with 'wrong ELF error' > CLASSPATH -> > /oracle/product/10.2.0/classes/oracle:/oracle/product/10.2.0/jlib:/oracle/product/10.2.0/lib:/oracle/product/10.2.0/classes/oracle:/oracle/product/10.2.0/jlib:/oracle/product/10.2.0/lib > HOME -> /export/home/oracle > LD_LIBRARY_PATH -> /oracle/product/10.2.0/lib32:/oracle/product/10.2.0/lib > LOGNAME -> oracle > NLS_LANG -> AMERICAN_AMERICA.WE8DEC > ORACLE_HOME -> /oracle/product/10.2.0 > ORACLE_SID -> ora19 > ORA_NLS10 -> /oracle/product/10.2.0/nls/data > PATH -> /oracle/product/10.2.0/bin:/usr/ccs/bin:/usr/bin:/bin > SHELL -> /usr/bin/sh > TZ -> MET > ---------- > install_driver(Oracle) failed: Can't load > '/usr/perl5/site_perl/5.8.4/sun4-solaris-64int/auto/DBD/Oracle/Oracle.so' > for module DBD::Oracle: ld.so.1: perl: fatal: > /oracle/product/10.2.0/lib/libclntsh.so.10.1: wrong ELF class: ELFCLASS64 at > /usr/perl5/5.8.4/lib/sun4-solaris-64int/DynaLoader.pm line 230. > at (eval 7) line 3 > Compilation failed in require at (eval 7) line 3. > Perhaps a required shared library or dll isn't installed where expected > at /oracle/dba/backup/ora19/DbOnline.pl line 514 > > Jonathan Leffler wrote: > >> On Wed, May 28, 2008 at 8:30 AM, Christian Merz < >> [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: >> >> i wrote a skript which works fine for several Oracle Versions on >> several platforms (linux, solarias 8/9). >> >> if i run that script ineractively on solaris 10 it also works fine. >> >> if i run it as a cron job i get: >> >> cron does not set the environment, so you must do so for it. >> >> install_driver(Oracle) failed: Can't load >> >> '/usr/perl5/site_perl/5.8.4/sun4-solaris-64int/auto/DBD/Oracle/Oracle.so' >> for module DBD::Oracle: ld.so.1: perl: fatal: >> /oracle/product/10.2.0/lib/libclntsh.so.10.1: wrong ELF class: >> ELFCLASS64 at /usr/perl5/5.8.4/lib/sun4-solaris-64int/DynaLoader.pm >> line 230. >> at (eval 8) line 3 >> Compilation failed in require at (eval 8) line 3. >> Perhaps a required shared library or dll isn't installed where expected >> >> 32-bit Client library - 64-bit Perl - won't work. >> >> Install 32-bit Perl or 64-bit client libraries. >> >> Or just set the environment. >> > -- Jonathan Leffler <[EMAIL PROTECTED]> #include <disclaimer.h> Guardian of DBD::Informix - v2008.0513 - http://dbi.perl.org "Blessed are we who can laugh at ourselves, for we shall never cease to be amused."
