android 9.0(Pie)中不支持的异步任务 [英] Async task not supporting in android 9.0 (Pie)

问题描述

我正在编写代码.我在android v 9.0(Pie)的更新后，在版本8(Oreo)上运行正常，该应用突然停止工作.检查后，我在我的Asyn任务中收到一条错误消息，指出以下错误:

I was working on my code. it was working fine on version 8(Oreo) after that I got an update of android v 9.0 (Pie) and the app stopped working suddenly. after checking I got a error message om my Asyn task stating the below error:

E/AndroidRuntime: FATAL EXCEPTION: AsyncTask #1
Process: com.global.exch, PID: 25112
java.lang.RuntimeException: An error occurred while executing doInBackground()
    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: Failed resolution of: Lorg/apache/commons/logging/LogFactory;
    at org.apache.http.impl.client.AbstractHttpClient.<init>(AbstractHttpClient.java:182)
    at org.apache.http.impl.client.DefaultHttpClient.<init>(DefaultHttpClient.java:150)
    at com.global.exch.Dataholder.getApi(Dataholder.java:100)
    at com.global.exch.MainActivity$QuotesData.doInBackground(MainActivity.java:391)
    at com.global.exch.MainActivity$QuotesData.doInBackground(MainActivity.java:386)
    at android.os.AsyncTask$2.call(AsyncTask.java:333)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at android.os.AsyncTask$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.ClassNotFoundException: Didn't find class "org.apache.commons.logging.LogFactory" on path: DexPathList[[zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/base.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_dependencies_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_resources_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_0_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_1_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_2_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_3_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_4_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_5_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_6_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_7_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_8_apk.apk", zip file "/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/lib/arm64, /system/lib64, /system/vendor/lib64]]
    at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:134)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:379)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:312)
    at org.apache.http.impl.client.AbstractHttpClient.<init>(AbstractHttpClient.java:182) 
    at org.apache.http.impl.client.DefaultHttpClient.<init>(DefaultHttpClient.java:150) 
    at com.global.exch.Dataholder.getApi(Dataholder.java:100) 
    at com.global.exch.MainActivity$QuotesData.doInBackground(MainActivity.java:391) 
    at com.global.exch.MainActivity$QuotesData.doInBackground(MainActivity.java:386) 
    at android.os.AsyncTask$2.call(AsyncTask.java:333) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at android.os.AsyncTask$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) 
    Suppressed: java.io.IOException: No original dex files found for dex location /data/app/com.global.exch-sEcnUuVsCYjXlnxJddVQAA==/split_lib_resources_apk.apk
    at dalvik.system.DexFile.openDexFileNative(Native Method)
    at dalvik.system.DexFile.openDexFile(DexFile.java:354)
    at dalvik.system.DexFile.<init>(DexFile.java:101)
    at dalvik.system.DexFile.<init>(DexFile.java:75)
    at dalvik.system.DexPathList.loadDexFile(DexPathList.java:394)
    at dalvik.system.DexPathList.makeDexElements(DexPathList.java:354)
    at dalvik.system.DexPathList.<init>(DexPathList.java:164)
    at dalvik.system.BaseDexClassLoader.<init>(BaseDexClassLoader.java:74)
    at dalvik.system.BaseDexClassLoader.<init>(BaseDexClassLoader.java:65)
    at dalvik.system.PathClassLoader.<init>(PathClassLoader.java:64)
    at com.android.internal.os.ClassLoaderFactory.createClassLoader(ClassLoaderFactory.java:73)
    at com.android.internal.os.ClassLoaderFactory.createClassLoader(ClassLoaderFactory.java:88)
    at android.app.ApplicationLoaders.getClassLoader(ApplicationLoaders.java:74)
E/AndroidRuntime:     at android.app.ApplicationLoaders.getClassLoader(ApplicationLoaders.java:40)
    at android.app.LoadedApk.createOrUpdateClassLoaderLocked(LoadedApk.java:718)
    at android.app.LoadedApk.getClassLoader(LoadedApk.java:801)
    at android.app.LoadedApk.getResources(LoadedApk.java:1023)
    at android.app.ContextImpl.createAppContext(ContextImpl.java:2345)
    at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5780)
    at android.app.ActivityThread.access$1100(ActivityThread.java:200)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1660)
    at android.os.Handler.dispatchMessage(Handler.java:106)
    at android.os.Looper.loop(Looper.java:193)
    at android.app.ActivityThread.main(ActivityThread.java:6762)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

任何人都可以帮助我解决此问题的确切原因，因为它可以正常工作. 预先谢谢你.

Can anyone help me out what is the exact issue for this as it was working fine earlier. thank you in advance.

推荐答案

我也遇到了同样的问题，但是在清单文件中添加了以下代码后，问题得到了解决

I was also facing the same issue but After Adding the below code in my manifest file the issue got resolved

作为参考，您还可以检查以下网址: https://developer.android.com/about/versions/pie/android-9.0-changes-28

for reference you can also check this url: https://developer.android.com/about/versions/pie/android-9.0-changes-28

manifest.xml

<application
        ...
         android:usesCleartextTraffic="true"
       ...>

<uses-library
            android:name="org.apache.http.legacy"
            android:required="false"/>
</application>

这篇关于android 9.0(Pie)中不支持的异步任务的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！