RFID Issue

Hello All,

I   have FX9500 series of Reader as in fig : 1


While connecting it throw the below exception (RFIDAPI3_JNI_HOST in java.library.path)  as  per the exception system unable to find the RFIDAPI3_JNI_HOST.dll . I got only sdk file. i am sharing the exception screen shots


please tell me where i  am wrong . i will be thankful......waiting for responce