我在 Android 应用程序中使用 Dagger。它在应用程序中工作,但是当我运行仪器测试时,我得到一个 NoClassDefFoundError。
我正在使用 Gradle 和 Espresso。这是在没有 progaurd 的情况下发生的。
这很奇怪,因为“Module$$ModuleAdapter”正在加载,但“Module$$ModuleAdapter$EndpointProvidesAdapter”没有。
我将 APK 拉出设备并使用 dexdump 验证该类确实在 APK 中,“Module$$ModuleAdapter$EndpointProvidesAdapter”。
关于可能导致这种情况的任何想法?
java.lang.NoClassDefFoundError: Module$$ModuleAdapter$EndpointProvidesAdapter
at ...Module$$ModuleAdapter.getBindings(MslModule$$ModuleAdapter.java:33)
at ...Module$$ModuleAdapter.getBindings(MslModule$$ModuleAdapter.java:13)
at dagger.ObjectGraph$DaggerObjectGraph.makeGraph(ObjectGraph.java:185)
at dagger.ObjectGraph$DaggerObjectGraph.access$000(ObjectGraph.java:138)
at dagger.ObjectGraph.create(ObjectGraph.java:129)
at ...Application.onCreate(...Application.java:21)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1007)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4344)
at android.app.ActivityThread.access$1500(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.ClassNotFoundException: Didn't find class ...Module$$ModuleAdapter$MslEndpointProvidesAdapter" on path: DexPathList[[zip file "/system/framework/android.test.runner.jar", zip file "/data/app/....test-1.apk", zip file "/data/app/...-2.apk"],nativeLibraryDirectories=[/data/app-lib/....test-1, /data/app-lib/...-2, /vendor/lib, /system/lib]]
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
at java.lang.ClassLoader.loadClass(ClassLoader.java:497)
at java.lang.ClassLoader.loadClass(ClassLoader.java:457)
at ...Module$$ModuleAdapter.getBindings(MslModule$$ModuleAdapter.java:33)
at ...Module$$ModuleAdapter.getBindings(MslModule$$ModuleAdapter.java:13)
at dagger.ObjectGraph$DaggerObjectGraph.makeGraph(ObjectGraph.java:185)
at dagger.ObjectGraph$DaggerObjectGraph.access$000(ObjectGraph.java:138)
at dagger.ObjectGraph.create(ObjectGraph.java:129)
at ...eApplication.onCreate(...Application.java:21)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1007)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4344)
at android.app.ActivityThread.access$1500(ActivityThread.java:135)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1256)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5017)