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我刚刚向 Play 商店发布了我们应用程序的新版本，突然收到大量 java.lang.NoClassDefFoundError 异常。它们似乎仅适用于 Android 9。这是堆栈跟踪..有什么想法吗？

我似乎无法在调试器中复制它。

java.lang.RuntimeException: 
  at android.os.AsyncTask$3.done (AsyncTask.java:354)
  at java.util.concurrent.FutureTask.finishCompletion (FutureTask.java:383)
  at java.util.concurrent.FutureTask.setException (FutureTask.java:252)
  at java.util.concurrent.FutureTask.run (FutureTask.java:271)
  at android.os.AsyncTask$SerialExecutor$1.run (AsyncTask.java:245)
  at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1167)
  at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:641)
  at java.lang.Thread.run (Thread.java:764)
Caused by: java.lang.NoClassDefFoundError: 
  at com.concept2.ergdata.Sync2.getUser (Sync2.java:304)
  at com.concept2.ergdata.Sync2.synchronize (Sync2.java:76)
  at com.concept2.ergdata.ErgData$synchronize.doInBackground (ErgData.java:2284)
  at com.concept2.ergdata.ErgData$synchronize.doInBackground (ErgData.java:2281)
  at android.os.AsyncTask$2.call (AsyncTask.java:333)
  at java.util.concurrent.FutureTask.run (FutureTask.java:266)
Caused by: java.lang.ClassNotFoundException: 
  at dalvik.system.BaseDexClassLoader.findClass (BaseDexClassLoader.java:169)
  at java.lang.ClassLoader.loadClass (ClassLoader.java:379)
  at java.lang.ClassLoader.loadClass (ClassLoader.java:312)
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1 回答 1

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java 反射在 android 9 中受到限制，更多细节请查看android 网站

于 2018-10-15T14:10:12.927 回答