I wrote some OCI program and compiled them into 32 bit executable on 64 bit Solaris machine. So I need to set the proper Oracle library path to get it work. I wrote a shell script to set some environment variables first, and then call my utility.
#!/bin/sh
if [ "A${ORACLE_HOME}A" = "AA" ]; then
echo "ORACLE_HOME environment variable not setted."
exit
fi
if [ "A${LD_LIBRARY_PATH}A" = "AA" ];then
LD_LIBRARY_PATH=/lib:/usr/lib
fi
if [ -d ${ORACLE_HOME}/lib32 ]; then
LD_LIBRARY_PATH=${ORACLE_HOME}/lib32:${LD_LIBRARY_PATH}
else
LD_LIBRARY_PATH=${ORACLE_HOME}/lib:${LD_LIBRARY_PATH}
fi
ociuldr.bin "$1" "$2" "$3" "$4" "$5" "$6" "$7" "$8" "$9"
Later I added more and more command line options to my utility. Someday I found that my script did not work fine, some option values were not passed correctly to my utility. The reason was that only the first 9 options were passed to my utility. So I change the last line as following.
ociuldr.bin "$@"
Now the problem get resolved.