i am using this dependency of jar in eclipse it is giving so many exceptions so i excluded even though it is giving so many

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Manohar Grandhi

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Sep 30, 2023, 8:31:36 AM9/30/23

to javacv

 <dependency>
        <groupId>org.bytedeco</groupId>
        <artifactId>javacv</artifactId>
        <version>1.5.7</version>
        <exclusions>
            <exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>opencv-platform</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>leptonica-platform</artifactId>
            </exclusion>
             <exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>tesseract-platform</artifactId>
            </exclusion>
             <exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>flandmark-platform</artifactId>
            </exclusion>
            <exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>artoolkitplus-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>videoinput-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>librealsense2-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>librealsense-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>libfreenect2-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>libfreenect-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>libdc1394-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>flycapture-platform</artifactId>
        	</exclusion>
        	<exclusion>
                <groupId>org.bytedeco</groupId>
                <artifactId>flycapture-platform</artifactId>
        	</exclusion>
        </exclusions>

Caused by: java.lang.reflect.InvocationTargetException: null
	at java.base/jdk.internal.reflect.GeneratedConstructorAccessor37.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at org.apache.tomcat.util.compat.Jre9Compat.jarFileNewInstance(Jre9Compat.java:206)
	... 51 common frames omitted
Caused by: java.nio.file.NoSuchFileException: /home/.m2/repository/org/bytedeco/ffmpeg/5.0-1.5.7/javacpp.jar
	at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92)
	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106)
	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
	at java.base/sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
	at java.base/sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:148)
	at java.base/sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99)
	at java.base/java.nio.file.Files.readAttributes(Files.java:1851)
	at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1264)
	at java.base/java.util.zip.ZipFile$CleanableResource.<init>(ZipFile.java:709)
	at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:243)
	at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:172)
	at java.base/java.util.jar.JarFile.<init>(JarFile.java:347)
	... 56 common frames omitted
 [31mWARN  [0;39m 30-Sep-2023 17:12:47.421  [32m[restartedMain] [0;39m  [36morg.apache.tomcat.util.scan.StandardJarScanner [0;39m - Failed to scan [file:/home/ayotta/.m2/repository/org/bytedeco/flycapture/2.13.3.31-1.5.7/javacpp.jar] from classloader hierarchy
java.io.IOException: java.lang.reflect.InvocationTargetException
	at org.apache.tomcat.util.compat.Jre9Compat.jarFileNewInstance(Jre9Compat.java:209)
	at org.apache.tomcat.util.scan.JarFileUrlJar.<init>(JarFileUrlJar.java:65)
	at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:49)
	at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:383)
	at org.apache.tomcat.util.scan.StandardJarScanner.processURLs(StandardJarScanner.java:318)
	at org.apache.tomcat.util.scan.StandardJarScanner.doScanClassPath(StandardJarScanner.java:282)
	at org.apache.tomcat.util.scan.StandardJarScanner.scan(StandardJarScanner.java:233)
	at org.apache.jasper.servlet.TldScanner.scanJars(TldScanner.java:262)
	at org.apache.jasper.servlet.TldScanner.scan(TldScanner.java:104)
	at org.apache.jasper.servlet.JasperInitializer.onStartup(JasperInitializer.java:83)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5219)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919)
	at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:835)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1396)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1386)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75)
	at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145)
	at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:919)
	at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:263)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardService.startInternal(StandardService.java:432)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:927)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183)
	at org.apache.catalina.startup.Tomcat.start(Tomcat.java:486)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123)
	at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104)
	at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:479)
	at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:211)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:184)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:162)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:577)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:308)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295)
	at com.ayotta.classRoomVideos.ClassRoomVideosApplication.main(ClassRoomVideosApplication.java:10)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:568)
	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.reflect.InvocationTargetException: null
	at java.base/jdk.internal.reflect.GeneratedConstructorAccessor37.newInstance(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:480)
	at org.apache.tomcat.util.compat.Jre9Compat.jarFileNewInstance(Jre9Compat.java:206)
	... 51 common frames omitted
Caused by: java.nio.file.NoSuchFileException: /home/.m2/repository/org/bytedeco/flycapture/2.13.3.31-1.5.7/javacpp.jar
	at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92)
	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106)
	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
	at java.base/sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
	at java.base/sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:148)
	at java.base/sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99)
	at java.base/java.nio.file.Files.readAttributes(Files.java:1851)
	at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1264)
	at

Samuel Audet

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Sep 30, 2023, 9:00:39 AM9/30/23

to javacv

Please try again with JavaCV 1.5.9

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Manohar Grandhi

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Oct 3, 2023, 1:16:07 AM10/3/23

to javacv

it is giving the error after adding JavaCV 1.5.9. should i add any extra dependencies to solve the issue!

 Failed to scan [file:/home/.m2/repository/org/bytedeco/ffmpeg/6.0-1.5.9/javacpp.jar] from classloader hierarchy

java.io.IOException: java.lang.reflect.InvocationTargetException
	at org.apache.tomcat.util.compat.Jre9Compat.jarFileNewInstance(Jre9Compat.java:209)
	at org.apache.tomcat.util.scan.JarFileUrlJar.<init>(JarFileUrlJar.java:65)
	at org.apache.tomcat.util.scan.JarFactory.newInstance(JarFactory.java:49)

at org.apache.tomcat.util.scan.StandardJarScanner.process(StandardJarScanner.java:383)

WARN  [0;39m 03-Oct-2023 10:37:45.908  [32m[restartedMain] [0;39m  [36morg.apache.tomcat.util.scan.StandardJarScanner [0;39m - Failed to scan [file:/home/.m2/repository/org/bytedeco/flycapture/2.13.3.31-1.5.9/javacpp.jar] from classloader hierarchy

Screenshot from 2023-10-03 10-42-55.png

Samuel Audet

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Oct 3, 2023, 3:14:19 AM10/3/23

to jav...@googlegroups.com, Manohar Grandhi

You can ignore those warning messages, they are not errors

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