unsatisfiedlinkerror

I have C program (Dll) which I can call from Java using JNI. I want to use Javafx for the interface so I made a java class to call the dll. I am able to load the dll but I cannot call the method. The error message it gives me is java.lang.UnsatisfiedLinkError: mark1.Small_test.tester(DDDLjava/lang/String;Ljava/lang/String;Ljava/lang/String;DDD)[D java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) I have used the same Dll and it works if I call with normal

Well i basically inherited a bunch of code that i was told to fix because it used to work a few months ago but it doesn't at the moment. The program itself seems to be riddled with linking errors and i was able to fix some of them. However I have run across a LNK2019 unresolved external _ imp error where some function utilized in the main is not resolved. due to the " _imp" i am assuming that it is a problem related to importing from .dll or .lib files. First of all i have three .lib files which i believe am importing them correctly into VS2010 and i have configured the platform to be 64x.

Error is :Exception in thread "main" java.lang.UnsatisfiedLinkError: jpcap.JpcapCaptor.getDeviceList()[Ljpcap/NetworkInterface; at jpcap.JpcapCaptor.getDeviceList(Native Method) at jcap.network.main(network.java:63) import jpcap.*; import jpcap.packet.*; import java.io.*; import jpcap.packet.TCPPacket.*; import java.io.*; import jpcap.JpcapCaptor.*; class Network implements PacketReceiver { System.out.println(System.getProperty("java.library.path")); String sp=null; String dp=null; String window=null; String sequence=null; String acknowledge=null; FileWriter ff=null; String da=null; public

I am trying to make an android project using native code to call OpenGl function. I am following this guide to getting this project of the ground: http://www.learnopengles.com/calling-opengl-from-android-using-the-ndk/ According to this guide I have to "right-click on the project in the Package Explorer, select Android Tools from the drop-down menu, then select Add Native Support….". However, this option is not visible in my version of eclipse (latest osx version from the android site bundled with the sdk). To work around this, I manually converted the project to a C/C++ Project using: file ->

I have an image converter app on google play that runs fine and well, it incorporates NDK for support of more file formats using the DevIL Image Processing library. It wokrs fine on most devices but since Android 4.4 Kitkat came out, i've received emails and crash reports on Google Play Console especially from Nexus devices that have 4.4 and now other older devices that receive the update Here is the crash report java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "png_set_longjmp_fn" referenced by "libdevil.so"... at java.lang.Runtime.loadLibrary(Runtime.java:364) at java.lang