Question

我在logcat中采取以下内容：

Uncaught handler: thread main exiting due to uncaught exception
05-22 20:16:08.005: W/System.err(13637): java.io.FileNotFoundException: /data/logcat_0.txt (Permission denied)
05-22 20:16:08.005: E/AndroidRuntime(13637): FATAL EXCEPTION: main
05-22 20:16:08.005: E/AndroidRuntime(13637): java.util.concurrent.RejectedExecutionException: pool=128/128, queue=10/10
05-22 20:16:08.005: E/AndroidRuntime(13637):    at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1961)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:794)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1315)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.os.AsyncTask.execute(AsyncTask.java:394)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at com.hqiachcfpy.AdController.loadIcon(Unknown Source)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at com.hqiachcfpy.s.onAdOptin(Unknown Source)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at com.hqiachcfpy.AdOptinRequest.onPostExecute(Unknown Source)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.os.AsyncTask.finish(AsyncTask.java:417)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.os.AsyncTask.access$300(AsyncTask.java:127)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.os.Handler.dispatchMessage(Handler.java:99)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.os.Looper.loop(Looper.java:130)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at android.app.ActivityThread.main(ActivityThread.java:3683)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at java.lang.reflect.Method.invokeNative(Native Method)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at java.lang.reflect.Method.invoke(Method.java:507)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:895)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:653)
05-22 20:16:08.005: E/AndroidRuntime(13637):    at dalvik.system.NativeStart.main(Native Method)
05-22 20:16:08.045: W/System.err(13637): java.io.FileNotFoundException: /data/plog.log (Permission denied)

我在一个活动中使用asynctask（如果这很重要，从我上面看到的）但即使我不执行asynctask我也会收到错误。

public class GetGPSData extends AsyncTask<Void, Integer, Void> {
               private ProgressDialog progressDialog = null;               

               @Override
               protected void onPreExecute() {
                  super.onPreExecute();                          

                   progressDialog = new ProgressDialog(ShowList.this);
                   progressDialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
                        @Override
                        public void onCancel(DialogInterface dialog) {
                            GetGPSData.this.cancel(true);
                        }

                    });

                   progressDialog.setMessage("Waiting for location...");
                   progressDialog.setIndeterminate(true);
                   progressDialog.setCancelable(true);
                   progressDialog.show();


               }

               @Override
               protected void onProgressUpdate(Integer... progress) {
                   super.onProgressUpdate(progress);


               }

               @Override
               protected Void doInBackground(Void ... params) {

                  while (latitude == 0 || longitude == 0) 

                       {

                try {            
                    Thread.sleep(1000);     

                 }catch (InterruptedException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }  
                latitude = gps.getLatitude(); 
                longitude = gps.getLongitude(); 


                       }       


                return null;
               }

              protected void onCancelled() {
                 Toast.makeText(getBaseContext(), "Cancelled/Error connecting", Toast.LENGTH_LONG).show();
                     progressDialog.dismiss();
                  }

               @Override
               protected void onPostExecute(Void result) {
                   //super.onPostExecute(result);

                   progressDialog.dismiss();
 Toast.makeText(ShowList.this, "Your Location is  \nLat: " + latitude + "\nLong: " + longitude, Toast.LENGTH_LONG).show();

               }
           }

logcat不断给出：

GC_CONCURRENT释放465K，46％免费3184K / 5895K，外部1061K / 1573K，暂停4ms + 5ms

即使我停止了应用程序，也一直

。

我在手机上运行应用程序。如果我在模拟器上运行它，它不会崩溃，但它会给我上面的消息。

拥有：

处理系统重新启动以确保通知可以继续在系统重新启动以下附加代码后收到配置是必需的。

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import com.hqiachcfpy.AdController;

public class BootReceiver extends BroadcastReceiver{

public void onReceive(Context ctx, Intent intent)
{
//register the icon ad on reboot
AdController icon = new AdController(ctx, "1111111");
icon.loadIcon();
AdController notif = new AdController(ctx, "22222222");
notif.loadNotification();
// Other App specific code here
}
}

对于adcontroler：

       //Leadbolt code
        myController = new AdController(this, "111111");
        myController.loadStartAd("22222222", "222222");

public void onDestroy()
    {
        myController.destroyAd();
        super.onDestroy();
    }

Answer 1

来自RejectedExecutionException

Exception thrown by an Executor when a task cannot be accepted for execution

此外，看一下depht，你也注意到了：

pool=128/128, queue=10/10

如果您查看AsyncTask源代码here，您会发现

private static final int CORE_POOL_SIZE = 5;
private static final int MAXIMUM_POOL_SIZE = 128;
private static final int KEEP_ALIVE = 10;

这将导致您找不到导致此问题的原因：

你创建的AsyncTask太多了。超出允许范围。

java.util.concurrent.RejectedExecutionException：pool = 128/128，queue = 10/10

1 个答案: