First, please make sure that Oracle client is installed in your machine.
Abhishek> Thanks buddy! Abhishek> but ..i already did that Abhishek> but i have a a requirement which says i have to use oci client only.... Abhishek> any other solution ??? UnsatisfiedLinkError means JVM can't find shared library. You need to add shared library path to environment variable. If you use solaris or linux, then you should add following statement in your tomcat.sh. LD_LIBRARY_PATH=$ORACLE_HOME/lib:$LD_LIBRARY_PATH export LD_LIBRARY_PATH if you use HP-UX, then SHLIB_PATH=$ORACLE_HOME/lib:$SHLIB_PATH export SHLIB_PATH if you use Windows, then you should add following to tomcat.bat. set PATH=%ORACLE_HOME%\lib;%PATH% then it will be able to find shared library. regards, Watanabe. -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>