Gson 解析Json数据时候报错： Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $_at com.google.gson.internal.bind.reflectivetypeada

Gson报错信息如下：

com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
	at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:224)
	at com.google.gson.Gson.fromJson(Gson.java:887)
	at com.google.gson.Gson.fromJson(Gson.java:852)
	at com.google.gson.Gson.fromJson(Gson.java:801)
	at com.telewave.terminal.activity.LoginActivity$4.onSucceed(LoginActivity.java:395)
	at com.telewave.terminal.http.HttpResponseListener.onSucceed(HttpResponseListener.java:98)
	at com.yanzhenjie.nohttp.rest.Messenger$Poster.run(Messenger.java:92)
	at android.os.Handler.handleCallback(Handler.java:761)
	at android.os.Handler.dispatchMessage(Handler.java:98)
	at android.os.Looper.loop(Looper.java:156)
	at android.app.ActivityThread.main(ActivityThread.java:6523)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:942)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:832)
Caused by: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
	at com.google.gson.stream.JsonReader.beginObject(JsonReader.java:385)
	at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$Adapter.read(ReflectiveTypeAdapterFactory.java:213)
	... 13 more
java.lang.IllegalStateException: Expected BEGIN_OBJECT but was BEGIN_ARRAY at line 1 column 2 path $
	at com.google.gson.stream.JsonReader.beginObj