Dev/Android
Retrofit2 이슈 - com.google.gson.JsonIOException: JSON document was not fully consumed.
healthyryu
2022. 4. 25. 16:41
이슈
retrofit2.DefaultCallAdapterFactory$ExecutorCallbackCall@dffd7f3
com.google.gson.JsonIOException: JSON document was not fully consumed.
원인
REST API 의 Response 형태가 json 형태가 아닌 String 형태로 내려올 경우에 발생한다.
해결
ScalarsConverterFactory 추가
.addConverterFactory(ScalarsConverterFactory.create())
Retrofit.Builder()
.baseUrl(IhpUrl.rest_api_url)
.addConverterFactory(ScalarsConverterFactory.create())
.addConverterFactory(GsonConverterFactory.create(gson))
.addCallAdapterFactory(RxJava2CallAdapterFactory.create())
.build();
ScalarsConverterFactory 는 Response 형태가 구조를 갖춘 json 형태가 아닌 string 형태로 받을 때 사용하는 컨버터
- 응답값을 String 형태로 받을 때 사용
Class ScalarsConverterFactory
- A converter for strings and both primitives and their boxed types to text/plain bodies
ScalarsConverterFactory (Converter: Java Scalars 2.7.1 API)
public final class ScalarsConverterFactory extends Converter.Factory A converter for strings and both primitives and their boxed types to text/plain bodies.
square.github.io
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