大佬教程收集整理的这篇文章主要介绍了从Android中的另一个线程进行Retrofit和Realm访问,大佬教程大佬觉得挺不错的,现在分享给大家,也给大家做个参考。
retrofit.RetrofitError: Realm access from incorrect thread. Realm objects can only be accessed on the thread they where created. 05-25 12:58:36.418 W/System.err﹕ at retrofit.RestAdapter$RestHandler.invokerequest(RestAdapter.java:400) 05-25 12:58:36.418 W/System.err﹕ at retrofit.RestAdapter$RestHandler.access$100(RestAdapter.java:220) 05-25 12:58:36.418 W/System.err﹕ at retrofit.RestAdapter$RestHandler$2.obtainResponse(RestAdapter.java:278) 05-25 12:58:36.418 W/System.err﹕ at retrofit.CallBACkRunnable.run(CallBACkRunnable.java:42) 05-25 12:58:36.418 W/System.err﹕ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 05-25 12:58:36.418 W/System.err﹕ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 05-25 12:58:36.423 W/System.err﹕ at retrofit.Platform$Android$2$1.run(Platform.java:142) 05-25 12:58:36.423 W/System.err﹕ at java.lang.Thread.run(Thread.java:856) 05-25 12:58:36.423 W/System.err﹕ Caused by: java.lang.IllegalStateException: Realm access from incorrect thread. Realm objects can only be accessed on the thread they where created. 05-25 12:58:36.423 W/System.err﹕ at io.realm.Realm.checkIfValid(Realm.java:192) 05-25 12:58:36.423 W/System.err﹕ at io.realm.DisabilitiesRealmProxy.isWheelchair(DisabilitiesRealmProxy.java:47) 05-25 12:58:36.423 W/System.err﹕ at io.realm.DisabilitiesRealmProxy.toString(DisabilitiesRealmProxy.java:238) 05-25 12:58:36.423 W/System.err﹕ at retrofit.requestBuilder.setArguments(requestBuilder.java:312) 05-25 12:58:36.423 W/System.err﹕ at retrofit.RestAdapter$RestHandler.invokerequest(RestAdapter.java:298) 05-25 12:58:36.423 W/System.err﹕ ... 7 more
一切都从这里开始:
if (ConnectionUtils.isConnectionToInternetEnabled(this)) { PlaceServerservice.getPlaces("London",DatabaseAdapter.getDisabilities(this)); }
public static void getPlaces(String city,Disabilities disabilities) { PlaceClient client = createservice(PlaceClient.class); client.getPlaces(city,disabilities,new CallBACk<PlaceResponse>() { @Override public void success(PlaceResponse placeResponse,Response responsE) { EventBus.getDefault().post(placeResponse.getPlaces()); } @Override public void failure(RetrofitError error) { error.printStackTrace(); } }); }
和接口:
@FormUrlEncoded @POST("/places/city") void getPlaces(@Field("city") String city,@Field("disabilities") Disabilities disabilities,CallBACk<PlaceResponse> callBACk);
我没有看到,这里有这个线程问题在哪里?我只是将对象传递给Retrofit方法.也许问题是Disabilities对象扩展了RealmObject?
编辑:
但是,这个解决方案有效,为什么?
if (ConnectionUtils.isConnectionToInternetEnabled(this)) { Disabilities disabilities = DatabaseAdapter.getDisabilities(this); Disabilities disability = new Disabilities( disabilities.isWheelchair(),disabilities.isBlind(),disabilities.isDeaf(),disabilities.isOtherMovement()); PlaceServerservice.getPlaces("London",disability); }
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