In a Windows environment, using JavaCV runs without issues; however, when running on Ubuntu 16.04, errors occur.

[chenhao523]

No matter which version of JavaCV is packaged and running on the window, there is no problem. However, there are issues with both JavaCV 1.5.9 and JavaCV 1.5.10 on Ubuntu 16.04. How can I solve them？

pom（javacv1.5.9）:

        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>ffmpeg</artifactId>
            <version>6.0-1.5.9</version>
            <classifier>linux-x86_64</classifier>
        </dependency>

        <!-- https://mvnrepository.com/artifact/org.bytedeco/javacv -->
        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>javacv</artifactId>
            <version>1.5.9</version>
        </dependency>

        <!--         https://mvnrepository.com/artifact/org.bytedeco/opencv-->
        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>opencv</artifactId>
            <version>4.7.0-1.5.9</version>
            <classifier>linux-x86_64</classifier>
        </dependency>

Error messages printed using Javacv1.5.9:

org.bytedeco.javacv.FFmpegFrameRecorder$Exception: Failed to load class org.bytedeco.javacv.                                                             FFmpegFrameRecorder
        at org.bytedeco.javacv.FFmpegFrameRecorder.tryLoad(FFmpegFrameRecorder.java:130)org.bytedeco.javacv.FFmpegFrameRecorder$Exception: Failed to load class org.bytedeco.javacv.FFmpegFrameRecorder
        at org.bytedeco.javacv.FFmpegFrameRecorder.tryLoad(FFmpegFrameRecorder.java:130)
        at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:138)
        at com.yh.rtspencode.service.FrameOperationService.initRecorder(FrameOperationService.java:69)
        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 org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204)
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:525)
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:496)
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:630)
        at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:180)
        at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90)
        at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessProperties(CommonAnnotationBeanPostProcessor.java:321)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1378)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:575)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
        at com.yh.rtspencode.RtspEncodeApplication.main(RtspEncodeApplication.java:19)
        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 org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: java.lang.UnsatisfiedLinkError: no jniavdevice in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1863)
        at java.lang.Runtime.loadLibrary0(Runtime.java:843)
        at java.lang.System.loadLibrary(System.java:1134)
        at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1832)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1423)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1210)
        at org.bytedeco.ffmpeg.global.avdevice.<clinit>(avdevice.java:28)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:348)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1289)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1226)
        at org.bytedeco.javacv.FFmpegFrameRecorder.tryLoad(FFmpegFrameRecorder.java:124)
        ... 48 more
Caused by: java.lang.UnsatisfiedLinkError: /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavdevice.so: libxcb-shm.so.0: cannot open shared object file: No such file or directory
        at java.lang.ClassLoader$NativeLibrary.load(Native Method)
        at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1937)
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1820)
        at java.lang.Runtime.load0(Runtime.java:782)
        at java.lang.System.load(System.java:1098)
        at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1779)
        ... 58 more
Exception in thread "dispositionAlarmThread-1709277066883" java.lang.NullPointerException
        at com.yh.rtspencode.service.FrameOperationService.recordIfNoRealTimeImages(FrameOperationService.java:101)
        at com.yh.rtspencode.kafka.customer.KafkaTrafficConsumer.sendTest(KafkaTrafficConsumer.java:126)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:750)

pom（javacv1.5.10）:

        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>ffmpeg</artifactId>`
            <version>6.1.1-1.5.10</version>
            <classifier>linux-x86_64</classifier>
        </dependency>

        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>javacv</artifactId>
            <version>1.5.10</version>
        </dependency>

        <!--         https://mvnrepository.com/artifact/org.bytedeco/opencv-->
        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>opencv</artifactId>
            <version>4.9.0-1.5.10</version>
            <classifier>linux-x86_64</classifier>
        </dependency>

Error messages printed using Javacv1.5.10:

2024-03-01 16:16:53 [main] INFO  c.alibaba.druid.pool.DruidDataSource
 - {dataSource-1} closing ...
2024-03-01 16:16:53 [main] INFO  c.alibaba.druid.pool.DruidDataSource
 - {dataSource-1} closed
2024-03-01 16:16:53 [main] INFO  o.a.catalina.core.StandardService
 - Stopping service [Tomcat]
2024-03-01 16:16:53 [main] ERROR o.s.boot.SpringApplication
 - Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'frameOperationService': Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: Could not initialize class org.bytedeco.ffmpeg.global.avutil
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:139)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
        at com.yh.rtspencode.RtspEncodeApplication.main(RtspEncodeApplication.java:19)
        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 org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.bytedeco.ffmpeg.global.avutil
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:348)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1289)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1210)
        at org.bytedeco.ffmpeg.avformat.Write_packet_Pointer_BytePointer_int.<clinit>(Write_packet_Pointer_BytePointer_int.java:21)
        at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:350)
        at com.yh.rtspencode.service.FrameOperationService.initRecorder(FrameOperationService.java:69)
        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 org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
        ... 26 common frames omitted
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.UnsatisfiedLinkError: no jniavutil in java.library.path [in thread "main"]
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1863)
        at java.lang.Runtime.loadLibrary0(Runtime.java:843)
        at java.lang.System.loadLibrary(System.java:1134)
        at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1832)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1423)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1210)
        at org.bytedeco.ffmpeg.global.avutil.<clinit>(avutil.java:14)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:348)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1289)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1226)
        at org.bytedeco.javacv.FFmpegFrameRecorder.tryLoad(FFmpegFrameRecorder.java:112)
        at org.bytedeco.javacv.FFmpegFrameRecorder.<clinit>(FFmpegFrameRecorder.java:138)
        ... 34 common frames omitted

[saudet]

Duplicate of https://github.com/bytedeco/javacpp-presets/issues/1379

[chenhao523]

"Excuse me, would it be sufficient if I only set up OpenCV and FFmpeg compatible with JavaCV specifically for the production environment?"

[saudet]

Yes, that works too, as long as the "org.bytedeco.javacpp.pathsFirst" system property is set to "true".

[chenhao523]

I have added System.setProperty("org.bytedeco.javacpp.pathsFirst", "true"); in my launcher class, but I am still encountering the same error.

[chenhao523]

In addition to setting System.setProperty("org.bytedeco.javacpp.pathsFirst", "true") in the launcher class, does merely installing FFmpeg and OpenCV on Ubuntu, along with configuring environment variables, suffice to specify the correct paths?

[saudet]

Probably not. Please set the "org.bytedeco.javacpp.logger.debug" system property to "true" to get more information on the console.

[chenhao523]

The JDK being used is version 8. In the Windows operating system, selecting windows-x86_64 results in no exceptions This is the entire error message printed：

Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.javacpp.Loader
Debug: Loading library jnijavacpp
Debug: Failed to load for jnijavacpp: java.lang.UnsatisfiedLinkError: no jnijavacpp in java.library.path
Debug: Could not load Loader: java.lang.UnsatisfiedLinkError: no jnijavacpp in java.library.path
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libva.so
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libdrm.so.2
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libva-drm.so
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavutil.so.58
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavutil.so
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.javacpp.Pointer
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.avutil.AVChannelLayout
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa95acc030,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa95acc030,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8320,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8320,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb89f0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb89f0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb87c0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb87c0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb87e0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb87e0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8800,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8800,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8820,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8820,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8840,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8840,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8860,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8860,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8880,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8880,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb88a0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb88a0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb88c0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb88c0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8940,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8940,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8960,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8960,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8980,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8980,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8a10,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8a10,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8a30,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8a30,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8a50,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8a50,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8a70,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8a70,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8a90,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8a90,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8ab0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8ab0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8ad0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8ad0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8af0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8af0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8b10,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8b10,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8b30,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8b30,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8b50,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8b50,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8b70,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8b70,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8b90,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8b90,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8bb0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8bb0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8bd0,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8bd0,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8c20,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8c20,deallocatorAddress=0x7fa9580f8f40]]
Debug: Registering org.bytedeco.ffmpeg.avutil.AVChannelLayout[address=0x7faa94fb8c40,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb8c40,deallocatorAddress=0x7fa9580f8f40]]
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libswresample.so.4
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniswresample.so
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavcodec.so.60
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavcodec.so
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavformat.so.60
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavformat.so
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swscale
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swscale
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libswscale.so.7
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniswscale.so
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading class org.bytedeco.ffmpeg.global.postproc
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.postproc
Debug: Loading library postproc
Debug: Failed to load for postproc@.56: java.lang.UnsatisfiedLinkError: no postproc in java.library.path
Debug: Loading library jnipostproc
Debug: Failed to load for jnipostproc: java.lang.UnsatisfiedLinkError: no jnipostproc in java.library.path
Debug: Loading class org.bytedeco.ffmpeg.global.swscale
Debug: Loading class org.bytedeco.ffmpeg.global.avfilter
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading class org.bytedeco.ffmpeg.global.postproc
Debug: Loading class org.bytedeco.ffmpeg.global.swscale
Debug: Loading class org.bytedeco.ffmpeg.global.avfilter
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavfilter.so.9
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavfilter.so
Debug: Loading class org.bytedeco.ffmpeg.global.avdevice
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading class org.bytedeco.ffmpeg.global.postproc
Debug: Loading class org.bytedeco.ffmpeg.global.swscale
Debug: Loading class org.bytedeco.ffmpeg.global.avfilter
Debug: Loading class org.bytedeco.ffmpeg.global.avdevice
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavdevice.so.60
Debug: Failed to load /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavdevice.so.60: java.lang.UnsatisfiedLinkError: /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libavdevice.so.60: libxcb-shm.so.0: cannot open shared object file: No such file or directory
Debug: Loading library avdevice
Debug: Failed to load for avdevice@.60: java.lang.UnsatisfiedLinkError: no avdevice in java.library.path
Debug: Loading /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavdevice.so
Debug: Failed to load /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavdevice.so: java.lang.UnsatisfiedLinkError: /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavdevice.so: libxcb-shm.so.0: cannot open shared object file: No such file or directory
Debug: Loading library jniavdevice
Debug: Failed to load for jniavdevice: java.lang.UnsatisfiedLinkError: no jniavdevice in java.library.path
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading class org.bytedeco.ffmpeg.avformat.Write_packet_Pointer_BytePointer_int
Debug: Registering com.yh.rtspencode.utils.Recorder$WriteCallback[address=0x7faa94e38b10,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94e38b10,deallocatorAddress=0x7fa958034e80]]
Debug: Loading class org.bytedeco.javacpp.presets.javacpp
Debug: Loading class org.bytedeco.ffmpeg.global.avutil
Debug: Loading class org.bytedeco.ffmpeg.global.swresample
Debug: Loading class org.bytedeco.ffmpeg.global.avcodec
Debug: Loading class org.bytedeco.ffmpeg.global.avformat
Debug: Loading class org.bytedeco.ffmpeg.avformat.Seek_Pointer_long_int
Debug: Registering com.yh.rtspencode.utils.Recorder$SeekCallback[address=0x7faa94fb6920,position=0,limit=1,capacity=1,deallocator=org.bytedeco.javacpp.Pointer$NativeDeallocator[ownerAddress=0x7faa94fb6920,deallocatorAddress=0x7fa958034a80]]
com.yh.rtspencode.utils.Recorder$Exception: Failed to load class com.yh.rtspencode.utils.Recorder
        at com.yh.rtspencode.utils.Recorder.tryLoad(Recorder.java:111)
        at com.yh.rtspencode.utils.Recorder.<clinit>(Recorder.java:1418)
        at com.yh.rtspencode.service.FrameOperationService.initRecorder(FrameOperationService.java:66)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:363)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:307)
        at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:136)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:419)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1737)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:576)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:498)
        at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:846)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:863)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:546)
        at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:142)
        at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:775)
        at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1260)
        at org.springframework.boot.SpringApplication.run(SpringApplication.java:1248)
        at com.yh.rtspencode.RtspEncodeApplication.main(RtspEncodeApplication.java:21)
        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 org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:87)
        at org.springframework.boot.loader.Launcher.launch(Launcher.java:50)
        at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)
Caused by: java.lang.UnsatisfiedLinkError: no jniavdevice in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1863)
        at java.lang.Runtime.loadLibrary0(Runtime.java:843)
        at java.lang.System.loadLibrary(System.java:1134)
        at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1832)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1423)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1210)
        at org.bytedeco.ffmpeg.global.avdevice.<clinit>(avdevice.java:28)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:348)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1289)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1234)
        at org.bytedeco.javacpp.Loader.load(Loader.java:1226)
        at com.yh.rtspencode.utils.Recorder.tryLoad(Recorder.java:108)
        ... 35 more
Caused by: java.lang.UnsatisfiedLinkError: /root/.javacpp/cache/ffmpeg-6.0-1.5.9-linux-x86_64.jar/org/bytedeco/ffmpeg/linux-x86_64/libjniavdevice.so: libxcb-shm.so.0: cannot open shared object file: No such file or directory
        at java.lang.ClassLoader$NativeLibrary.load(Native Method)
        at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1937)
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1820)
        at java.lang.Runtime.load0(Runtime.java:782)
        at java.lang.System.load(System.java:1098)
        at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1779)

[saudet]

It's not trying to load libraries from your system, you need to call System.setProperty("org.bytedeco.javacpp.pathsFirst", "true") to do that

[chenhao523]

I resolved the error by commenting on these two lines of code: ( // Loader.load(org.bytedeco.ffmpeg.global.avdevice.class); // avdevice_register_all(); )

public static void tryLoad() throws Exception {
        if (loadingException != null) {
            throw loadingException;
        } else {
            try {
                Loader.load(org.bytedeco.ffmpeg.global.avutil.class);
                Loader.load(org.bytedeco.ffmpeg.global.swresample.class);
                Loader.load(org.bytedeco.ffmpeg.global.avcodec.class);
                Loader.load(org.bytedeco.ffmpeg.global.avformat.class);
                Loader.load(org.bytedeco.ffmpeg.global.swscale.class);
                // Register all formats and codecs
                av_jni_set_java_vm(Loader.getJavaVM(), null);
                avcodec_register_all();
                av_register_all();
                avformat_network_init();

//              Loader.load(org.bytedeco.ffmpeg.global.avdevice.class);
//              avdevice_register_all();
            } catch (Throwable t) {
                if (t instanceof Exception) {
                    throw loadingException = (Exception) t;
                } else {
                    throw loadingException = new Exception("Failed to load " + FFmpegFrameGrabber.class, t);
                }
            }
        }
    }

Will this have any impact?

[saudet]

Make sure that your libraries can actually be found in the system PATH