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This repository has been archived by the owner on Jan 9, 2018. It is now read-only.
This tutorial example does not execute on Linux. The exception trace is listed below.
CameraExample calls ColorWebCam, cogio.webcam.ColorWebCam from the cct-io repository (cogio). This in turn has dependencies on libraries from bytedeco.
Perhaps the dependencies are not defined or resolved correctly to pull in the correct version of the bytedeco libraries that run on Linux.
Here is the stack traces from Linux. From Linux
`Exception in thread "main" java.lang.UnsatisfiedLinkError: no jnivideoInputLib in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:597)
at org.bytedeco.javacpp.Loader.load(Loader.java:438)
at org.bytedeco.javacpp.Loader.load(Loader.java:381)
at org.bytedeco.javacpp.videoInputLib.(videoInputLib.java:10)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.bytedeco.javacpp.Loader.load(Loader.java:413)
at org.bytedeco.javacpp.Loader.load(Loader.java:381)
at org.bytedeco.javacpp.videoInputLib$videoInput.(videoInputLib.java:354)
at org.bytedeco.javacv.VideoInputFrameGrabber.start(VideoInputFrameGrabber.java:104)
at org.bytedeco.javacv.VideoInputFrameGrabber.start(VideoInputFrameGrabber.java:101)
at cogio.webcam.ColorWebcam$.apply(ColorWebcam.scala:100)
at tutorial.cogio.CameraExample$$anon$1.(CameraExample.scala:28)
at tutorial.cogio.CameraExample$.(CameraExample.scala:27)
at tutorial.cogio.CameraExample$.(CameraExample.scala)
at tutorial.cogio.CameraExample.main(CameraExample.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.UnsatisfiedLinkError: no uuid in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:597)
at org.bytedeco.javacpp.Loader.load(Loader.java:429)
... 19 more
Process finished with exit code 1
The windows version works fine.
The text was updated successfully, but these errors were encountered:
juliesymons
changed the title
CameraExample does not run
CameraExample does not run on Linux
Jul 1, 2016
I have a similar bytedeco issue on Solaris for BackgroundSubtraction, ColorMovieExample. The exception is a bit different, though:
Exception in thread "main" java.lang.NoClassDefFoundError: Could not initialize class org.bytedeco.javacpp.avutil
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.bytedeco.javacpp.Loader.load(Loader.java:413)
at org.bytedeco.javacpp.Loader.load(Loader.java:381)
at org.bytedeco.javacpp.avformat$AVFormatContext.(avformat.java:2597)
at org.bytedeco.javacv.FFmpegFrameGrabber.startUnsafe(FFmpegFrameGrabber.java:386)
at org.bytedeco.javacv.FFmpegFrameGrabber.start(FFmpegFrameGrabber.java:380)
at cogio.moviefiles.ColorMovie$.apply(ColorMovie.scala:70)
at cogio.moviefiles.ColorMovie$.apply(ColorMovie.scala:146)
at tutorial.cogio.BackgroundSubtraction$$anon$1.(BackgroundSubtraction.scala:29)
at tutorial.cogio.BackgroundSubtraction$.(BackgroundSubtraction.scala:27)
at tutorial.cogio.BackgroundSubtraction$.(BackgroundSubtraction.scala)
at tutorial.cogio.BackgroundSubtraction.main(BackgroundSubtraction.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Shutting down FFmpegFrameGrabber
Process finished with exit code 1
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This tutorial example does not execute on Linux. The exception trace is listed below.
CameraExample calls ColorWebCam, cogio.webcam.ColorWebCam from the cct-io repository (cogio). This in turn has dependencies on libraries from bytedeco.
Perhaps the dependencies are not defined or resolved correctly to pull in the correct version of the bytedeco libraries that run on Linux.
Here is the stack traces from Linux.
From Linux
`Exception in thread "main" java.lang.UnsatisfiedLinkError: no jnivideoInputLib in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:597)
at org.bytedeco.javacpp.Loader.load(Loader.java:438)
at org.bytedeco.javacpp.Loader.load(Loader.java:381)
at org.bytedeco.javacpp.videoInputLib.(videoInputLib.java:10)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at org.bytedeco.javacpp.Loader.load(Loader.java:413)
at org.bytedeco.javacpp.Loader.load(Loader.java:381)
at org.bytedeco.javacpp.videoInputLib$videoInput.(videoInputLib.java:354)
at org.bytedeco.javacv.VideoInputFrameGrabber.start(VideoInputFrameGrabber.java:104)
at org.bytedeco.javacv.VideoInputFrameGrabber.start(VideoInputFrameGrabber.java:101)
at cogio.webcam.ColorWebcam$.apply(ColorWebcam.scala:100)
at tutorial.cogio.CameraExample$$anon$1.(CameraExample.scala:28)
at tutorial.cogio.CameraExample$.(CameraExample.scala:27)
at tutorial.cogio.CameraExample$.(CameraExample.scala)
at tutorial.cogio.CameraExample.main(CameraExample.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
Caused by: java.lang.UnsatisfiedLinkError: no uuid in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:597)
at org.bytedeco.javacpp.Loader.load(Loader.java:429)
... 19 more
Process finished with exit code 1
The windows version works fine.
The text was updated successfully, but these errors were encountered: