【发布时间】:2017-03-09 07:08:17
【问题描述】:
我将 React Native 集成到现有的 Android 项目中。代码编译得很好,但是当我到达我的应用程序中初始化 React Native 的部分时,应用程序崩溃。
回溯的相关部分:
java.lang.RuntimeException: Requested enabled DevSupportManager, but DevSupportManagerImpl class was not found or could not be created
Caused by: java.lang.RuntimeException: Requested enabled DevSupportManager, but DevSupportManagerImpl class was not found or could not be created
at com.facebook.react.devsupport.DevSupportManagerFactory.create(DevSupportManagerFactory.java:77)
Caused by: java.lang.reflect.InvocationTargetException
at java.lang.reflect.Constructor.newInstance(Native Method)
at com.facebook.react.devsupport.DevSupportManagerFactory.create(DevSupportManagerFactory.java:70)
Caused by: java.lang.NoClassDefFoundError: com.facebook.react.bridge.JSPackagerWebSocketClient
at com.facebook.react.devsupport.DevServerHelper.<init>(DevServerHelper.java:108)
at com.facebook.react.devsupport.DevSupportManagerImpl.<init>(DevSupportManagerImpl.java:141)
关键部分是
java.lang.NoClassDefFoundError: com.facebook.react.bridge.JSPackagerWebSocketClient.
我不确定为什么找不到此类。在 React Native 源代码中发生此崩溃的位置是 here。
更新:如果它是相关的,我在此之前遇到了编译时错误,我用解决方案 here(不包括 okhttp-ws)修复了我想知道这可能是导致此问题的原因。
更新 2:我开始认为这与排除 okhttp-ws 有关,因为我注意到在 JSPackagerWebSocketClient.java 中有导入,例如:
import okhttp3.ws.WebSocket;
所以我想真正的问题是我所拥有的original issue 的真正解决方法是:
com.android.build.api.transform.TransformException: java.util.zip.ZipException: duplicate entry: okhttp3/internal/ws/RealWebSocket$1.class
我正在使用 React Native v0.31.0。
【问题讨论】:
标签: java android react-native