如何在云提升中查找用户的角色



我正在尝试使用以下代码获取用户登录时分配给用户的所有角色。

public class roles extends AsyncTask <String,Void,Void>{
       @Override
       protected Void doInBackground(String... params) {
           final CloudUser user = new CloudUser();
           final CloudRole role = new CloudRole("MCA");
           user.setUserName(params[0]);
           user.setPassword(params[1]);

               try {
                   user.logIn(new CloudUserCallback() {
                       @Override
                       public void done(CloudUser cloudUser, CloudException e) throws CloudException {
                           if (cloudUser != null) {
                               System.out.println("login Successful");
                               System.out.println(cloudUser.getUserName());
                               cloudUser.isInRole(role);
                           }
                           if (e != null) {
                               System.out.println("In logn exception");
                               e.printStackTrace();
                           }

                       }
                   });
               } catch (CloudException e) {
                   e.printStackTrace();
               }

               return null;
       }
    }

我收到以下错误:

致命异常:异步任务 #1 进程:com.rakesh_kr.图像,PID:31256 java.lang.RuntimeException:执行 doInBackground(( 时出错 at android.os.AsyncTask$3.done(AsyncTask.java:300( at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:355( at java.util.concurrent.FutureTask.setException(FutureTask.java:222( at java.util.concurrent.FutureTask.run(FutureTask.java:242( at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231( at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112( at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587( at java.lang.Thread.run(Thread.java:818( 原因:java.lang.ClassCastException: io.cloudboost.json.JSONArray 不能强制转换为 java.util.ArrayList at io.cloudboost.CloudUser.isInRole(CloudUser.java:335( at com.rakesh_kr.image.MainActivity$roles$1.done(MainActivity.java:174( at io.cloudboost.CloudUser.logIn(CloudUser.java:219( at com.rakesh_kr.image.MainActivity$roles.doInBackground(MainActivity.java:168( at com.rakesh_kr.image.MainActivity$roles.doInBackground(MainActivity.java:155( at android.os.AsyncTask$2.call(AsyncTask.java:288( at java.util.concurrent.FutureTask.run(FutureTask.java:237( at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:231( at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112( at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587( at java.lang.Thread.run(Thread.java:818(

这是

v1.0.7 之前的 CloudBoost JavaSDK 版本中发生的错误,此问题已修复,请从 github 克隆最新源代码或获取最新的jar(1.0.7),这些应该在几个小时后在 maven 上可用。

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