java.util.concurrent.RejectedExecutionException:池=一百二十八分之一百二十八,队列= / 10 [英] java.util.concurrent.RejectedExecutionException: pool=128/128, queue=10/10

查看:1417
本文介绍了java.util.concurrent.RejectedExecutionException:池=一百二十八分之一百二十八,队列= / 10的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我是把下面的logcat的:

 未捕获的处理程序:螺纹主力退出,由于未捕获的异常
05-22 20:16:08.005:W / System.err的(13637):java.io.FileNotFoundException:/data/logcat_0.txt(权限被拒绝)
05-22 20:16:08.005:E / AndroidRuntime(13637):致命异常:主要
05-22 20:16:08.005:E / AndroidRuntime(13637):java.util.concurrent.RejectedExecutionException:池= 128/128队列= / 10
05-22 20:16:08.005:E / AndroidRuntime(13637):在java.util.concurrent.ThreadPoolExecutor中的$ AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1961)
05-22 20:16:08.005:E / AndroidRuntime(13637):在java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:794)
05-22 20:16:08.005:E / AndroidRuntime(13637):在java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1315)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.os.AsyncTask.execute(AsyncTask.java:394)
05-22 20:16:08.005:E / AndroidRuntime(13637):在com.hqiachcfpy.AdController.loadIcon(来源不明)
05-22 20:16:08.005:E / AndroidRuntime(13637):在com.hqiachcfpy.s.onAdOptin(来源不明)
05-22 20:16:08.005:E / AndroidRuntime(13637):在com.hqiachcfpy.AdOptinRequest.onPostExecute(来源不明)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.os.AsyncTask.finish(AsyncTask.java:417)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.os.AsyncTask.access $ 300(AsyncTask.java:127)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.os.AsyncTask $ InternalHandler.handleMessage(AsyncTask.java:429)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.os.Handler.dispatchMessage(Handler.java:99)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.os.Looper.loop(Looper.java:130)
05-22 20:16:08.005:E / AndroidRuntime(13637):在android.app.ActivityThread.main(ActivityThread.java:3683)
05-22 20:16:08.005:E / AndroidRuntime(13637):在java.lang.reflect.Method.invokeNative(本机方法)
05-22 20:16:08.005:E / AndroidRuntime(13637):在java.lang.reflect.Method.invoke(Method.java:507)
05-22 20:16:08.005:E / AndroidRuntime(13637):在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:895)
05-22 20:16:08.005:E / AndroidRuntime(13637):在com.android.internal.os.ZygoteInit.main(ZygoteInit.java:653)
05-22 20:16:08.005:E / AndroidRuntime(13637):在dalvik.system.NativeStart.main(本机方法)
05-22 20:16:08.045:W / System.err的(13637):java.io.FileNotFoundException:/data/plog.log(权限被拒绝)
 

我在活动中使用的AsyncTask(如果该事项,从我见上文),但我得到的错误,即使我不执行AsyncTask的。

 公共类GetGPSData扩展的AsyncTask<太虚,整型,太虚> {
               私人ProgressDialog progressDialog = NULL;

               @覆盖
               在preExecute保护无效(){
                  super.on preExecute();

                   progressDialog =新ProgressDialog(ShowList.this);
                   progressDialog.setOnCancelListener(新DialogInterface.OnCancelListener(){
                        @覆盖
                        公共无效OnCancel的(DialogInterface对话){
                            GetGPSData.this.cancel(真正的);
                        }

                    });

                   progressDialog.setMessage(等待位置......);
                   progressDialog.setIndeterminate(真正的);
                   progressDialog.setCancelable(真正的);
                   progressDialog.show();


               }

               @覆盖
               保护无效onProgressUpdate(整数...进度){
                   super.onProgressUpdate(进度);


               }

               @覆盖
               保护无效doInBackground(虚空...... PARAMS){

                  而(纬度== 0 ||经度== 0)

                       {

                尝试 {
                    视频下载(1000);

                 }赶上(InterruptedException异常E){
                    // TODO自动生成的catch块
                    e.printStackTrace();
                }
                纬度= gps.getLatitude();
                经度= gps.getLongitude();


                       }


                返回null;
               }

              保护无效onCancelled(){
                 Toast.makeText(getBaseContext(),取消/错误连接,Toast.LENGTH_LONG).show();
                     progressDialog.dismiss();
                  }

               @覆盖
               保护无效onPostExecute(无效的结果){
                   //super.onPostExecute(result);

                   progressDialog.dismiss();
 Toast.makeText(ShowList.this,您现在的位置是\新工人艺术团:+纬度+\ nLong:+经度,Toast.LENGTH_LONG).show();

               }
           }
 

在logcat中一直给:

  

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

所有的,即使我停止应用程序的时间。

我跑我在模拟器中运行它不会崩溃在phone.If的应用程序,但它给了我上面的消息。

对于有:

  

手柄系统重启为了确保通知可以继续   系统后收到重新启动下列附加code和   需要配置。

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

公共类BootReceiver扩展的BroadcastReceiver {

公共无效的onReceive(上下文CTX,意图意图)
{
//注册在重新启动图标广告
AdController图标=新AdController(CTX,1111111);
icon.loadIcon();
AdController notif =新AdController(CTX,22222222);
notif.loadNotification();
//其他应用程序特定的code在这里
}
}
 

有关adcontroler:

  // Leadbolt code
        = myController的新AdController(这一点,111111);
        myController.loadStartAd(22222222,222222);

公共无效的onDestroy()
    {
        myController.destroyAd();
        super.onDestroy();
    }
 

解决方案

RejectedExecutionException

 异常抛出一个Executor,当一个任务无法接受执行
 

此外,服用depht看你也注意到:

 池=128分之128,队列= / 10
 

如果你看一看到AsyncTask的源$ C ​​$ C,<一个href="http://grep$c$c.com/file/repository.grep$c$c.com/java/ext/com.google.android/android/2.0_r1/android/os/AsyncTask.java">here,你会发现

 私有静态最终诠释CORE_POOL_SIZE = 5;
私有静态最终诠释MAXIMUM_POOL_SIZE = 128;
私有静态最终诠释KEEP_ALIVE = 10;
 

这将导致你undestand是什么导致这个问题的:

您正在创建了太多的AsyncTask的。比它是允许的。

I am taking the below in the logcat:

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)

I use asynctask in an activity (if this matters,from what i see above) but i am getting the error even if i don't execute the asynctask.

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();

               }
           }

The logcat keeps giving:

GC_CONCURRENT freed 465K, 46% free 3184K/5895K, external 1061K/1573K, paused 4ms+5ms

all the time even if i stop the app.

I am running the app on phone.If I run it on emulator it doesn't crash but it gives me the messages above.

For having:

Handle system reboots In order to ensure notifications can continue to be received after system reboots the following additional code and configuration is required.

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
}
}

For adcontroler:

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

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

解决方案

From the RejectedExecutionException

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

Moreover, taking a depht look you also notice:

pool=128/128, queue=10/10

If you take a look to the AsyncTask source code, here, you will find

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

that's will lead you to undestand what's causing this issue:

you are creating too many AsyncTask's. More than it is allowed.

这篇关于java.util.concurrent.RejectedExecutionException:池=一百二十八分之一百二十八,队列= / 10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!

查看全文
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆