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help regarding JPCAP

nithin sasi
Greenhorn

Joined: Mar 10, 2010
Posts: 2

ME AND MY FRIENDS ARE PUTTING UP THIS NETWORK APPLICATION TO IMPLEMENT AND COMPARE ROUTING ALGORITHMS
WE ARE EXPERIENCING ERROR WHICH IS CONCERNED WITH THE IMPROPER WORKING OF JPCAP
I M ATTASCHING THE ERROR MESSAGE :

Caused by: java.lang.UnsatisfiedLinkError: net.sourceforge.jpcap.capture.PacketCapture.lookupDevices()[Ljava/lang/String;
at net.sourceforge.jpcap.capture.PacketCapture.lookupDevices(Native Method)
at optimizedlinkstaterouting.packet.capture.OptimizedLinkStateRoutingPacketCaptureServer.startPacketCapture(OptimizedLinkStateRoutingPacketCaptureServer.java:31)
at optimizedlinkstaterouting.OptimizedLinkStateRoutingView.startPacketCaptureThread(OptimizedLinkStateRoutingView.java:814)

PLEASE HELP IN SOLVING THIS PROBLEM
Devaka Cooray
ExamLab Creator
Saloon Keeper

Joined: Jul 29, 2008
Posts: 3266
    
  52

Please KeepItDown


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Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42912
    
  68
Jpcap needs native libraries to work with; have you added those to the PATH of the machine in question?
nithin sasi
Greenhorn

Joined: Mar 10, 2010
Posts: 2



yes i hav added the libraries..... still its not working........
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 42912
    
  68
How, exactly, have you added them?
 
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subject: help regarding JPCAP