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32 to 64 bit.. [message #337708]

Thu, 31 July 2008 16:27

arun_pas
Messages: 2
Registered: July 2008
Location: Mount prospect IL

Junior Member

We have a .so C library file which we invoke via the external procedure listener.

This file works fine with 32-bit 9.2.0.5 Oracle

However we have now installed 64-bit 10g (10.2.0.3 and solaris 10(64bit) and we now get the error, using exactly the same .so file

ORA-06520: PL/SQL: Error loading external library ORA-06522: ld.so.1: extproc: fatal: /home/mpdaemon/exed/exed.so: wrong ELF class: ELFCLASS32. Click on this message to return to the logon screen.

help me out to solve the proble.

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Re: 32 to 64 bit.. [message #337710 is a reply to message #337708]

Thu, 31 July 2008 16:42

BlackSwan
Messages: 20109
Registered: January 2009

Senior Member

You need to (re)create the shared object library on Solaris 10 64-bit OS.

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Re: 32 to 64 bit.. [message #337958 is a reply to message #337710]

Fri, 01 August 2008 13:31

andrew again
Messages: 2572
Registered: March 2000

Senior Member

it's generally possible to run 32 bit s/w on 64 bit O/S. Would it be possible to install a second listener (32 bit), and have the 64 bit DB register with it too?

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Re: 32 to 64 bit.. [message #338342 is a reply to message #337958]

Mon, 04 August 2008 11:31

arun_pas
Messages: 2
Registered: July 2008
Location: Mount prospect IL

Junior Member

Thanks All,

I'm trying to compile but i got the error.

make -f $ORACLE_HOME/rdbms/demo/demo_rdbms32.mk extproc_no_context SHARED_LIBNAME=epdemo.so OBJS="epdemo1.o epdemo2.o"
make: Fatal error: Don't know how to make target `epdemo1.o'

Can some one assist me..

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