Hi , I am getting this error when trying to run the java code ---error start------ java.lang.UnsatisfiedLinkError: org.freeswitch.swig.freeswitchJNI.new_JavaSession__SWIG_0()J at org.freeswitch.swig.freeswitchJNI.new_JavaSession__SWIG_0(Native Method) at org.freeswitch.swig.JavaSession.<init>(JavaSession.java:37) at Ping_MakeCall.call(Ping_MakeCall.java:68) at Ping_MakeCall.run(Ping_MakeCall.java:61) at java.lang.Thread.run(Thread.java:744) ----error ends ------ --- Java code line where I am getting the error---- JavaSession sessionAPI = new JavaSession(); org.freeswitch.swig.API a = new API(sessionAPI); ------ I have already included freeswitch.jar file in path. What could be the possible reason for this error.? Anurag Rana <https://sites.google.com/site/homepagerana/> M.Tech CSE, IIIT-Delhi, newbie42.com https://sites.google.com/site/homepagerana/