React Native内部错误

Question

我一直试图使用本机做一个简单的测试应用程序,但我得到了这个

有时应用程序运行时没有任何错误,但有一段时间后再次弹出这个错误,所以有人请帮助我.谢谢!!

这是我的控制台输出:

图片

这就是我在android studio logcat中得到的:

12-04 18:19:42.856 4147-4163/com.album E/unknown:ReactNative: Unable to download JS bundle
                                                          com.facebook.react.common.DebugServerException: The development server returned response error code: 500

                                                          URL: http://10.0.2.2:8081/index.bundle?platform=android&dev=true&minify=false

                                                          Body:
                                                          {"type":"InternalError","errors":[],"message":"Metro Bundler has encountered an internal error, please check your terminal error output for more details"}
                                                              at com.facebook.react.devsupport.BundleDownloader.processBundleResult(BundleDownloader.java:225)
                                                              at com.facebook.react.devsupport.BundleDownloader.access$100(BundleDownloader.java:40)
                                                              at com.facebook.react.devsupport.BundleDownloader$1.onResponse(BundleDownloader.java:192)
                                                              at okhttp3.RealCall$AsyncCall.execute(RealCall.java:135)
                                                              at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
                                                              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
                                                              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
                                                              at java.lang.Thread.run(Thread.java:818)
12-04 18:19:42.899 4147-4164/com.album E/Surface: getSlotFromBufferLocked: unknown buffer: 0xb407eec0
12-04 18:19:42.902 4147-4147/com.album E/unknown:ReactNative: Exception in native call
                                                          com.facebook.react.common.DebugServerException: The development server returned response error code: 500

                                                          URL: http://10.0.2.2:8081/index.bundle?platform=android&dev=true&minify=false

                                                          Body:
                                                          {"type":"InternalError","errors":[],"message":"Metro Bundler has encountered an internal error, please check your terminal error output for more details"}
                                                              at com.facebook.react.devsupport.BundleDownloader.processBundleResult(BundleDownloader.java:225)
                                                              at com.facebook.react.devsupport.BundleDownloader.access$100(BundleDownloader.java:40)
                                                              at com.facebook.react.devsupport.BundleDownloader$1.onResponse(BundleDownloader.java:192)
                                                              at okhttp3.RealCall$AsyncCall.execute(RealCall.java:135)
                                                              at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
                                                              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
                                                              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
                                                              at java.lang.Thread.run(Thread.java:818)

Answer 1

我重新启动了我的笔记本电脑，它对我有用。

我并不是说这是正确的解决方案，但它对我有用。