JNI method error

[Vishwa Sinha]

I getting an error in the following code please help me

Exception in thread "AWT-EventQueue-0" java.lang.UnsatisfiedLinkError: no libhello.so in java.library.path

at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1886)

at java.lang.Runtime.loadLibrary0(Runtime.java:849)

at java.lang.System.loadLibrary(System.java:1088)

at window.<clinit>(newcontrol.java:17)

at newcontrol.Action(newcontrol.java:110)

at newcontrol.access$100(newcontrol.java:95)

at newcontrol$2.actionPerformed(newcontrol.java:161)

at java.awt.Button.processActionEvent(Button.java:409)

at java.awt.Button.processEvent(Button.java:377)

at java.awt.Component.dispatchEventImpl(Component.java:4872)

at java.awt.Component.dispatchEvent(Component.java:4698)

at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:747)

at java.awt.EventQueue.access$300(EventQueue.java:103)

at java.awt.EventQueue$3.run(EventQueue.java:706)

at java.awt.EventQueue$3.run(EventQueue.java:704)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:77)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)

at java.awt.EventQueue$4.run(EventQueue.java:720)

at java.awt.EventQueue$4.run(EventQueue.java:718)

at java.security.AccessController.doPrivileged(Native Method)

at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:77)

at java.awt.EventQueue.dispatchEvent(EventQueue.java:717)

at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)

at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)

at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)

at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

in this  code i am getting this error pelase help me