相关疑难解决方法(0)

我正在开发一个Android应用程序,它使用JSON字符串从服务器下载兴趣点.一切都工作正常但是因为我已经开始测试4.2.1,我收到了以下错误:

01-28 15:32:14.167: E/AndroidRuntime(31174): FATAL EXCEPTION: AsyncTask #1
01-28 15:32:14.167: E/AndroidRuntime(31174): java.lang.RuntimeException: An error occured while executing doInBackground()
01-28 15:32:14.167: E/AndroidRuntime(31174):    at android.os.AsyncTask$3.done(AsyncTask.java:299)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at java.util.concurrent.FutureTask.setException(FutureTask.java:219)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at java.util.concurrent.FutureTask.run(FutureTask.java:239)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at java.lang.Thread.run(Thread.java:856)
01-28 15:32:14.167: E/AndroidRuntime(31174): Caused by: java.lang.StackOverflowError
01-28 15:32:14.167: E/AndroidRuntime(31174):    at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:371)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:375)
01-28 15:32:14.167: E/AndroidRuntime(31174):    at com.google.gson.internal.$Gson$Types.resolve($Gson$Types.java:380)
01-28 …

使用Retrofit + Gson和Realm时遇到问题.我知道这3个库的组合存在问题.一些答案表明,ExclusionStrategy为Gson设置一个可以解决这个问题,我试过但它没有用.

我的代码看起来像:

public class ObjectList {
    public List<AnotherObject> anotherObject;
 }

public class AnotherObject extends RealmObject {
    private String propA;
    public void setPropA(String propA){
       this.setPropA = propA
    }
    public String getPropA(){
       return propA
    }
}

        Gson gson = new GsonBuilder().setExclusionStrategies(new  ExclusionStrategy() {
        @Override
        public boolean shouldSkipField(FieldAttributes f) {
            return f.getDeclaringClass().equals(RealmObject.class);
        }

        @Override
        public boolean shouldSkipClass(Class<?> clazz) {
            return false;
        }
    }).create();

    Retrofit retrofit = new Retrofit.Builder()
            .baseUrl("http://localhost/api/")
            .addConverterFactory(GsonConverterFactory.create(gson))
            .build();
    ObjectAPI objectAPI …