java.lang.UnsatisfiedLinkError: no rxtxSerial in java.library.path thrown while loading gnu.io.RXTXCommDriver

Question

Fedora using right now (package is installed Package rxtx-2.2-0.5.20100211.fc15.i686 already installed and latest version ).

I have used/tried:

Answer 1

Copy RXTXcomm.jar ---> \jre\lib\ext

Copy rxtxSerial.dll ---> \jre\bin

Copy rxtxParallel.dll ---> \jre\bin