java.lang.UnsatisfiedLinkError: org.opencv.videoio.VideoCapture.VideoCapture_2(I)J about opencv HOT 6 CLOSED

Hi @arungoyal, can you please post the full error + stack trace?

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Hi

Exception in thread "main" java.lang.UnsatisfiedLinkError: org.opencv.videoio.VideoCapture.VideoCapture_2(I)J
at org.opencv.videoio.VideoCapture.VideoCapture_2(Native Method)
at org.opencv.videoio.VideoCapture.(VideoCapture.java:54)
at com.example.demo.Hello.main(Hello.java:16)

above is the full stack trace
I attached a sample java class as well.
Hello.txt

Please let me know whats wrong with configuration.
Opencv is installed on system, i have checked using some commands on terminal
I am using eclipse and and tried on intellij IDEA as well, facing same issue.

Thanks
Arun

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I've just released version 3.4.2-0, please try this and see if it resolves the issue.

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Hi @vonnieda

Thanks for replying. I'll check and let you know.

from opencv.

Closing due to no response. Please reopen if you are still seeing this issue.

from opencv.

Hi All,
I am facing the same issue with opencv_320.
While i am running the same code with eclipse it is working fine.
But while creating a fat jar of my project and running it from command line i am getting the below exception.

Exception in thread "Thread-1" java.lang.UnsatisfiedLinkError: org.opencv.videoio.VideoCapture.VideoCapture_3()J
at org.opencv.videoio.VideoCapture.VideoCapture_3(Native Method)
at org.opencv.videoio.VideoCapture.(VideoCapture.java:68)
at com.iot.video.app.kafka.collector.VideoEventGenerator.generateEvent(VideoEventGenerator.java:97)

Note: I have placed the DLL file inside my windows/system 32 directory.

Regards,
Rajesh

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