视频流检测问题

[javadoge]

问题：使用demo测试发现涉及到视频流检测的，会报错如下：

Exception in thread "main" java.lang.ExceptionInInitializerError at ai.djl.paddlepaddle.engine.PpEngine.newBaseManager(PpEngine.java:110) at ai.djl.paddlepaddle.engine.PpEngine.newModel(PpEngine.java:92) at ai.djl.Model.newInstance(Model.java:98) at ai.djl.repository.zoo.BaseModelLoader.createModel(BaseModelLoader.java:187) at ai.djl.repository.zoo.BaseModelLoader.loadModel(BaseModelLoader.java:149) at ai.djl.repository.zoo.Criteria.loadModel(Criteria.java:166) at ai.djl.repository.zoo.ModelZoo.loadModel(ModelZoo.java:132) at me.aias.example.RtspFaceMaskDetectionExample.faceMaskDetection(RtspFaceMaskDetectionExample.java:108) at me.aias.example.RtspFaceMaskDetectionExample.main(RtspFaceMaskDetectionExample.java:45) Caused by: ai.djl.engine.EngineException: Failed to load PyTorch native library at ai.djl.pytorch.engine.PtEngine.newInstance(PtEngine.java:81) at ai.djl.pytorch.engine.PtEngineProvider.getEngine(PtEngineProvider.java:40) at ai.djl.engine.Engine.getEngine(Engine.java:177) at ai.djl.engine.Engine.getInstance(Engine.java:132) at ai.djl.paddlepaddle.engine.PpEngine.getAlternativeEngine(PpEngine.java:54) at ai.djl.ndarray.BaseNDManager.(BaseNDManager.java:57) at ai.djl.paddlepaddle.engine.PpNDManager.(PpNDManager.java:33) at ai.djl.paddlepaddle.engine.PpNDManager.(PpNDManager.java:28) at ai.djl.paddlepaddle.engine.PpNDManager$SystemManager.(PpNDManager.java:115) at ai.djl.paddlepaddle.engine.PpNDManager.(PpNDManager.java:30) ... 9 more Caused by: java.lang.UnsatisfiedLinkError: C:\Users\Administrator.djl.ai\pytorch\1.11.0-cu113-win-x86_64\cudnn_cnn_train64_8.dll: 找不到指定的程序

其他模型运行没问题，用dll工具查看此dll也没有依赖错误信息，此dll也是存在的

[Shichang-Fu]

请问问题解决了吗，我也遇到了这个问题

[RingErSan]

PyTorch 和 cuda 需要相应的版本。或者把cuda文件下相应的dll文件复制到依赖文件夹。