Exception in thread "main" java.lang.UnsatisfiedLinkError

[januarl]

I got this exception

Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\Users
\Januar\AppData\Local\Temp\jniopencv_core5188212359214343129.dll:
Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1807)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
at java.lang.Runtime.load0(Runtime.java:770)
at java.lang.System.load(System.java:1003)
at com.googlecode.javacpp.Loader.load(Loader.java:337)
at com.googlecode.javacpp.Loader.load(Loader.java:271)
at com.googlecode.javacv.cpp.opencv_core.<clinit>(opencv_core.java:
126)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at com.googlecode.javacpp.Loader.load(Loader.java:291)
at
com.googlecode.javacv.cpp.opencv_imgproc.<clinit>(opencv_imgproc.java:
96)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at com.googlecode.javacpp.Loader.load(Loader.java:291)
at
com.googlecode.javacv.cpp.opencv_highgui.<clinit>(opencv_highgui.java:
91)
at imageprocessing.CVtest.smooth(CVtest.java:17)
at imageprocessing.CVtest.main(CVtest.java:26)
Java Result: 1

whenever i run this simple code here:

import static com.googlecode.javacv.cpp.opencv_core.*;
import static com.googlecode.javacv.cpp.opencv_imgproc.*;
import static com.googlecode.javacv.cpp.opencv_highgui.*;

public class CVtest {
public static void smooth(String filename) {
IplImage image = cvLoadImage(filename);
if (image != null) {
cvSmooth(image, image, CV_GAUSSIAN, 3);
cvSaveImage(filename, image);
cvReleaseImage(image);
}
}
public static void main(String[] args) {
CVtest c = new CVtest();
CVtest.smooth("C:\\Users\\Public\\Pictures\\images2BW.jpg");
}
}


I've done several things :
Installed opencv 2.3.1
downloaded javacv 20110820
added the build\x86\vc10\bin\ to my system PATH
installed the C++ 2010 x86 redistributable 10.0.30319
installed the C++ 2010 x64 redistributable 10.0.30319
added the javacpp, javacv, and javacv-windows-x86.jar to my classpath
using netbeans
im using windows 7 64bit, but my JDK is 32bit.

am i doing something wrong here ?
Please help me..

Thanks for reading

[Samuel Audet]

On 2011-08-26 20:38, januarl wrote:
> I've done several things :
> Installed opencv 2.3.1
> downloaded javacv 20110820
> added the build\x86\vc10\bin\ to my system PATH
> installed the C++ 2010 x86 redistributable 10.0.30319
> installed the C++ 2010 x64 redistributable 10.0.30319
> added the javacpp, javacv, and javacv-windows-x86.jar to my classpath
> using netbeans
> im using windows 7 64bit, but my JDK is 32bit.
>
> am i doing something wrong here ?
> Please help me..

Yes, you forgot about tbb.dll

Samuel

[Bicheng Cao]

Hi Samuel,

I also got the same error with same steps done as januarl. The tbb.dll
is under build\x86\vc10\bin, I'm not sure how this can be missed.
Thanks.

Bicheng

[Samuel Audet]

On 2011-08-28 10:13, Bicheng Cao wrote:
> Hi Samuel,
>
> I also got the same error with same steps done as januarl. The tbb.dll
> is under build\x86\vc10\bin, I'm not sure how this can be missed.

Not with OpenCV 2.3.1, so this means you do not have OpenCV 2.3.1.
Please redownload the "superpack" and make sure you get version 2.3.1
this time, thank you

Samuel