与詹金斯建立时，没有发现Kotlin类

在我的机器上本地化我的应用程序成功建立和正常工作，点击打开Kotlin活动，如：

galleryLayout.setOnClickListener(view -> startActivity(new Intent(PreferencesActivity.this, GalleryActivity.class))); 

但是，在成功构建Jenkins CI之后，点击操作将导致应用程序崩溃：

 Fatal Exception: java.lang.NoClassDefFoundError: Failed resolution of: Lcom/noodoe/sunray/settings/preferences/gallery/GalleryActivity; at com.noodoe.sunray.settings.preferences.PreferencesActivity.lambda$setupListener$9(PreferencesActivity.java:248) at com.noodoe.sunray.settings.preferences.PreferencesActivity.access$lambda$9(PreferencesActivity.java) at com.noodoe.sunray.settings.preferences.PreferencesActivity$$Lambda$10.onClick(Unknown Source) at android.view.View.performClick(View.java:5226) at android.view.View$PerformClick.run(View.java:21266) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:168) at android.app.ActivityThread.main(ActivityThread.java:5845) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687) Caused by java.lang.ClassNotFoundException: Didn't find class "com.noodoe.sunray.settings.preferences.gallery.GalleryActivity" on path: DexPathList[[zip file "/data/app/com.noodoe.sunray.alpha-1/base.apk"],nativeLibraryDirectories=[/data/app/com.noodoe.sunray.alpha-1/lib/arm, /data/app/com.noodoe.sunray.alpha-1/base.apk!/lib/armeabi-v7a, /vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at com.noodoe.sunray.settings.preferences.PreferencesActivity.lambda$setupListener$9(PreferencesActivity.java:248) at com.noodoe.sunray.settings.preferences.PreferencesActivity.access$lambda$9(PreferencesActivity.java) at com.noodoe.sunray.settings.preferences.PreferencesActivity$$Lambda$10.onClick(Unknown Source) at android.view.View.performClick(View.java:5226) at android.view.View$PerformClick.run(View.java:21266) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:168) at android.app.ActivityThread.main(ActivityThread.java:5845) at java.lang.reflect.Method.invoke(Method.java) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:687) 

这里是我的build.gradle ，请帮助，如果你有任何想法。 谢谢！

Answer 1

运行gradle clean试构建。 不知道您的Jenkins脚本以及您的CI工作流如何运行，但始终建议在构建之前进行清理。

为什么不在这里发布你的Jenkinsfile / Jenkins CI脚本=）