App crashes on java.net.SocketTimeoutException: timeout (Kotlin, Retrofit)

App crashes on java.net.SocketTimeoutException: timeout (Kotlin, Retrofit) - android

App crashes on this line if response won't come.
chain.proceed(requestBuilder.build())
Here is my class for RetrofitClient
class RetrofitClient {
private val apiService: ApiServiceInterface
init {
val builder = Retrofit.Builder()
builder.baseUrl(RequestParameters.BASE_URL)
builder.addConverterFactory(GsonConverterFactory.create())
builder.addCallAdapterFactory(RxJava2CallAdapterFactory.create())//added for adapter
builder.client(getClient())
val retrofit = builder.build()
apiService = retrofit.create(ApiServiceInterface::class.java)
}
companion object {
private var clientInstance: RetrofitClient? = null
lateinit var context: Context
fun getInstance(): RetrofitClient {
if (clientInstance == null) {
clientInstance = RetrofitClient()
}
return clientInstance as RetrofitClient
}
}
fun getApiInterface(): ApiServiceInterface {
return apiService
}
private fun getClient(): OkHttpClient {
val httpClient = OkHttpClient.Builder()
httpClient.readTimeout(25, TimeUnit.SECONDS)
httpClient.connectTimeout(25, TimeUnit.SECONDS)
httpClient.addInterceptor { chain ->
val original = chain.request()
val requestBuilder = original.newBuilder()
.header(RequestParameters.X_API, RequestParameters.H_XAPI_KEY)
.method(original.method(), original.body())
chain.proceed(requestBuilder.build())
}
// set your desired log level
val logging = HttpLoggingInterceptor()
logging.level = HttpLoggingInterceptor.Level.HEADERS
logging.level = HttpLoggingInterceptor.Level.BODY
httpClient.addInterceptor(logging)
return httpClient.build()
}
}
Here is the error in log:
1542609097.397 26572-26572/com.app.mylife W/System.err: java.net.SocketTimeoutException: timeout
1542609097.397 26572-26572/com.app.mylife W/System.err: at okio.Okio$4.newTimeoutException(Okio.java:230)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okio.AsyncTimeout.exit(AsyncTimeout.java:285)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okio.AsyncTimeout$2.read(AsyncTimeout.java:241)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okio.RealBufferedSource.indexOf(RealBufferedSource.java:345)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:217)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http1.Http1Codec.readHeaderLine(Http1Codec.java:212)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:88)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:125)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:212)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.398 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
1542609097.398 26572-26572/com.app.mylife W/System.err: at com.app.mylife.retrofit.RetrofitClient$getClient$1.intercept(RetrofitClient.kt:64)
1542609097.399 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
1542609097.399 26572-26572/com.app.mylife W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
1542609097.399 26572-26572/com.app.mylife W/System.err: at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
1542609097.399 26572-26572/com.app.mylife W/System.err: at okhttp3.RealCall.execute(RealCall.java:77)
1542609097.399 26572-26572/com.app.mylife W/System.err: at retrofit2.OkHttpCall.execute(OkHttpCall.java:174)
1542609097.399 26572-26572/com.app.mylife W/System.err: at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:41)
1542609097.399 26572-26572/com.app.mylife W/System.err: at io.reactivex.Observable.subscribe(Observable.java:10179)
1542609097.399 26572-26572/com.app.mylife W/System.err: at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34)
1542609097.399 26572-26572/com.app.mylife W/System.err: at io.reactivex.Observable.subscribe(Observable.java:10179)
1542609097.399 26572-26572/com.app.mylife W/System.err: at io.reactivex.internal.operators.observable.ObservableSubscribeOn$1.run(ObservableSubscribeOn.java:39)
1542609097.399 26572-26572/com.app.mylife W/System.err: at io.reactivex.Scheduler$1.run(Scheduler.java:134)
1542609097.399 26572-26572/com.app.mylife W/System.err: at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:59)
1542609097.399 26572-26572/com.app.mylife W/System.err: at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:51)
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.lang.Thread.run(Thread.java:764)
1542609097.399 26572-26572/com.app.mylife W/System.err: Caused by: java.net.SocketException: Socket closed
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.net.SocketInputStream.read(SocketInputStream.java:203)
1542609097.399 26572-26572/com.app.mylife W/System.err: at java.net.SocketInputStream.read(SocketInputStream.java:139)
1542609097.399 26572-26572/com.app.mylife W/System.err: at okio.Okio$2.read(Okio.java:139)
1542609097.399 26572-26572/com.app.mylife W/System.err: at okio.AsyncTimeout$2.read(AsyncTimeout.java:237)
1542609097.400 26572-26572/com.app.mylife W/System.err: ... 39 more

Try this code way..
make retrofit object creation part.
class ApiClient {
companion object {
val BASE_URL = "https://simplifiedcoding.net/demos/"
var retrofit: Retrofit? = null
fun getClient(): Retrofit? {
if (retrofit == null) {
val interceptor = HttpLoggingInterceptor()
interceptor.level = HttpLoggingInterceptor.Level.BODY
val client = OkHttpClient.Builder().apply {
readTimeout(20, TimeUnit.SECONDS)
writeTimeout(20, TimeUnit.SECONDS)
connectTimeout(20, TimeUnit.SECONDS)
addInterceptor(interceptor)
addInterceptor { chain ->
var request = chain.request()
request = request.newBuilder()
.build()
val response = chain.proceed(request)
response
}
}
retrofit = Retrofit.Builder()
.baseUrl(BASE_URL)
.client(client.build())
.addConverterFactory(GsonConverterFactory.create())
.build()
}
return retrofit
}
}
}
make interface for api calling..
interface ApiInterface {
#GET("marvel")
fun getData(): Call<List<Hero>>
}
In activity or fragment called api like this way i hope you create response pojo class
var apiInterface: ApiInterface = ApiClient.getClient()!!.create(ApiInterface::class.java)
var hero: Call<List<Hero>>
hero = apiInterface.getData()
hero.enqueue(object : Callback<List<Hero>> {
override fun onFailure(call: Call<List<Hero>>?, t: Throwable?) {
closeDialog(dialog)
Toast.makeText(mContext, t?.message, Toast.LENGTH_SHORT).show()
Log.d("Error:::",t?.message)
}
override fun onResponse(call: Call<List<Hero>>?, response: Response<List<Hero>>?) {
mHeroDataList.clear()
if (response != null && response.isSuccessful && response.body() != null) {
closeDialog(dialog)
mHeroDataList .addAll(response.body()!!)
setAdapter(mHeroDataList)
}
}
})

This code throws Exception when there is no network. So you can catch the exception using try and catch block. You can put try and catch where your are calling the network. And it won't crash your App again.

Related

Handling http errors in retrofit and okhttp in android application

In my android application I have used retrofit and okhttp as shown in below code snippets. The application works well and I am not getting any error during testing and also on production but some times socket timeout exception, sslhandshake exceptions, unknown host exceptions are being logged in by firebase crashalytics as fatal exceptions, which means that application is being crashed when these exceptions are thrown. I have checked with our network team and they have double checked every thing at their end, but issue is still there. Is there a way that I can catch all these exceptions to avoid any fatal crashes. Here is my implementaion
class CoreDataModule {
#Provides
fun provideOkHttpClient(): OkHttpClient {
val interceptor = HttpLoggingInterceptor()
interceptor.level = HttpLoggingInterceptor.Level.BODY
val client = OkHttpClient().newBuilder()
.connectTimeout(15, TimeUnit.SECONDS)
.readTimeout(90, TimeUnit.SECONDS)
.writeTimeout(60, TimeUnit.SECONDS)
if (BuildConfig.DEBUG) {
client.addInterceptor(interceptor)
}
client.addInterceptor { chain ->
val request = chain.request()
val response = chain.proceed(request)
response
}
return client.build()
}
#Provides
#Singleton
fun provideMoshi(): Moshi = Moshi.Builder().build()
#Provides
#Singleton
fun provideMoshiConverterFactory(): MoshiConverterFactory =
MoshiConverterFactory.create()
}
This is inside Appmodule class
#Singleton
#Provides
fun providemyappService(#appAPI okHttpClient: OkHttpClient, converterFactory: MoshiConverterFactory) =
provideService(okHttpClient, converterFactory, myappApi::class.java)
#appAPI
#Provides
fun providePrivateOkHttpClient(upstreamClient: OkHttpClient): OkHttpClient {
return upstreamClient.newBuilder().build()
}
#Singleton
#Provides
fun provideRemoteDataSource(myappService: myappApi) = RemoteDataSource(myappService)
private fun createRetrofit(
okhttpClient: OkHttpClient,
converterFactory: MoshiConverterFactory
): Retrofit {
return if (BuildConfig.DEBUG) {
Retrofit.Builder()
.baseUrl(BASE_URL_STAGE)
.client(okhttpClient)
.addConverterFactory(converterFactory)
.build()
} else {
Retrofit.Builder()
.baseUrl(BASE_URL)
.client(okhttpClient)
.addConverterFactory(converterFactory)
.build()
}
}
private fun <T> provideService(
okhttpClient: OkHttpClient,
converterFactory: MoshiConverterFactory, clazz: Class<T>
): T {
return createRetrofit(okhttpClient, converterFactory).create(clazz)
}
This is inside API end point interface
#POST("Validate/UserValidation")
#FormUrlEncoded
suspend fun validateUser(#Field("data") data: String): Response<ValidationResponse>
Here are some crash logs from firebase console
Fatal Exception: java.net.SocketTimeoutException: failed to connect to app.com.pk/123.123.123.124 (port 443) after 15000ms
at libcore.io.IoBridge.connectErrno(IoBridge.java:191) (Note: Actual fqdn and ip replaced here)
at libcore.io.IoBridge.connect(IoBridge.java:127)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:201)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:520)
at java.net.Socket.connect(Socket.java:927)
at okhttp3.internal.platform.AndroidPlatform.connectSocket(AndroidPlatform.java:73)
at okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:246)
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:166)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257)
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:254)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:200)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)
This is another stacktrace
Fatal Exception: java.net.SocketException: recvfrom failed: ECONNRESET (Connection reset by peer)
at libcore.io.IoBridge.maybeThrowAfterRecvfrom(IoBridge.java:629)
at libcore.io.IoBridge.recvfrom(IoBridge.java:591)
at java.net.PlainSocketImpl.read(PlainSocketImpl.java:487)
at java.net.PlainSocketImpl.access$000(PlainSocketImpl.java:37)
at java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:237)
at okio.Okio$2.read(Okio.java:140)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:237)
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:358)
at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:230)
at okhttp3.internal.http1.Http1Codec.readHeaderLine(Http1Codec.java:215)
at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
at okhttp3.internal.connection.RealConnection.createTunnel(RealConnection.java:376)
at okhttp3.internal.connection.RealConnection.connectTunnel(RealConnection.java:219)
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:160)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257)
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:254)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:200)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
SSL Handshake exception
Fatal Exception: javax.net.ssl.SSLHandshakeException: SSL handshake aborted: ssl=0x7fa29fd100: I/O error during system call, Connection reset by peer
at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(NativeCrypto.java)
at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:323)
at okhttp3.internal.connection.RealConnection.connectTls(RealConnection.java:319)
at okhttp3.internal.connection.RealConnection.establishProtocol(RealConnection.java:283)
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:168)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257)
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:254)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:200)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
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)
Unknown host exception
Fatal Exception: java.net.UnknownHostException: Unable to resolve host "app.com.pk": No address associated with hostname Note:ACtual FQDN changed here
at java.net.InetAddress.lookupHostByName(InetAddress.java:424)
at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236)
at java.net.InetAddress.getAllByName(InetAddress.java:214)
at okhttp3.Dns$1.lookup(Dns.java:40)
at okhttp3.internal.connection.RouteSelector.resetNextInetSocketAddress(RouteSelector.java:185)
at okhttp3.internal.connection.RouteSelector.nextProxy(RouteSelector.java:149)
at okhttp3.internal.connection.RouteSelector.next(RouteSelector.java:84)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:214)
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:254)
at okhttp3.RealCall$AsyncCall.execute(RealCall.java:200)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569)
at java.lang.Thread.run(Thread.java:856)
I am using retrofit_version = "2.6.0"

How to pass a Bearer API Key in Retrofit2?

Two possibilities : either i pass a header with "Authorization: APIKEY" but it says that i don't have access (code 401) or i pass "Authorization: Bearer APIKEY" and it throws an exception. After looking up on SO i found the solution to add interceptor, also to add a header with "Connection: close" but still, i don't receive the data.
Here's my code :
public class RetrofitYouSign {
private static Retrofit sRetrofit;
private static final String URL = "https://staging-api.yousign.com/";
private static OkHttpClient sOkHttpClient = new OkHttpClient.Builder()
.addInterceptor(
new Interceptor() {
#Override
public Response intercept(Interceptor.Chain chain) throws IOException {
Request request = chain.request().newBuilder()
.addHeader("Authorization", "Bearer MY-API-KEY")
.addHeader("Content-Type", "application/json")
.addHeader("Connection", "close")
.build();
return chain.proceed(request);
}
}).build();
public static Retrofit getRetrofit(){
if (sRetrofit == null) {
sRetrofit = new Retrofit.Builder()
.client(sOkHttpClient)
.baseUrl(URL)
.addConverterFactory(GsonConverterFactory.create())
.build();
}
return sRetrofit;
}
public interface GetYouSign {
#GET("users/")
Call<Yousign> getYouSignData();
}
}```
And here is my stack if i enter with the name Bearer :
2019-04-11 19:25:12.894 1492-1492/com.jmjsolution.solarup I/System.out: [okhttp3.internal.http.StatusLine.parse(StatusLine.java:69), okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189), okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:88), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147), okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121), okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121), okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147), okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121), com.jmjsolution.solarpro.services.retrofitClient.RetrofitYouSign$1.intercept(RetrofitYouSign.java:31), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147), okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121), okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200), okhttp3.RealCall$AsyncCall.execute(RealCall.java:147), okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32), java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162), java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636), java.lang.Thread.run(Thread.java:764)]
2019-04-11 19:25:12.894 1492-1492/com.jmjsolution.solarup W/System.err: java.net.ProtocolException: Unexpected status line: ��
2019-04-11 19:25:12.894 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.StatusLine.parse(StatusLine.java:69)
2019-04-11 19:25:12.894 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
2019-04-11 19:25:12.894 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:88)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
2019-04-11 19:25:12.895 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
2019-04-11 19:25:12.896 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
2019-04-11 19:25:12.896 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
2019-04-11 19:25:12.897 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
2019-04-11 19:25:12.897 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
2019-04-11 19:25:12.897 1492-1492/com.jmjsolution.solarup W/System.err: at com.jmjsolution.solarpro.services.retrofitClient.RetrofitYouSign$1.intercept(RetrofitYouSign.java:31)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.RealCall$AsyncCall.execute(RealCall.java:147)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
2019-04-11 19:25:12.898 1492-1492/com.jmjsolution.solarup W/System.err: at java.lang.Thread.run(Thread.java:764)
Otherwise i receiver a code 401, if i don't put the word Bearer.
I tried the code with the interceptor (as you can see in my code) but nothing seems to work. Any solution would be really appreciated, thank you.

try this int APiInterface class:-
#GET("users")
Call<Yousign> getYouSignData(#Header("Authorization") String token);
or in your activity like this :-
getYouSignData("Bearer your api key")

You can simply pass you (bearer + auth token) as Authorization parameter like below:
#GET("api/GetProfile)
Call<UserProfile> getProfile(#Header("Authorization") String authHeader);
then call like this
Call<UserProfile> calltargetResponce = client.getProfile("Bearer "+token);

Crash when retrofit SocketTimeoutException

When my users login success, i do many request to syn my local database.
I do this with retrofit and user RxJava to zip the response.
But when i have a SocketTimeoutException my application crash, and i don't know why.
This is my code :
private fun syncData(): Single<Boolean> {
getProgressTextView().text = getString(R.string.synchronizing)
val list: List<Single<Boolean>> = Arrays.asList(DocumentTypeManager.getAndSave(retrofit),
HomeAccessibilitiesManager.getAndSave(retrofit),
StreetTypesManager.getAndSave(retrofit),
IncidentTypesManager.getAndSave(retrofit),
TaskTypesManager.getAndSave(retrofit, this),
PatientFunituresManager.getAndSave(retrofit, this),
HealthMutualsManager.getAndSave(retrofit))
return Single.zip(list, {
it.forEach {
if (!(it as Boolean)) {
return#zip false
}
}
return#zip true
})
}
an example of an object that get the httpRequest
object HomeAccessibilitiesManager : AnkoLogger {
fun getAndSave(retrofit: Retrofit): Single<Boolean> {
val t = retrofit.create(RestApi::class.java)
.getHomeAccessibilities()
return HttpRequestDataManager.getAndSave(t)
}
}
the manager that save my webService return in database
object HttpRequestDataManager : AnkoLogger {
inline fun <reified T : io.realm.RealmModel> getAndSave(single: Single<List<T>>): Single<Boolean> {
return Single.create { subscriber ->
single
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
{ list ->
executeTransaction {
list.saveAll()
}
debug { "success sync, with ${list.size} results" }
subscriber.onSuccess(true)
},
{
if (it != null) {
warn { it.message }
subscriber.onError(it)
} else {
subscriber.onError(Throwable("unknow error"))
}
}
)
}
}
}
and the RestApi
#GET("api/v1/home_accessibilities")
fun getHomeAccessibilities(): Single<List<RHomeAccessibilities>>
i also have an JWTInterceptor
class JwtInterceptor(val context: Context) : Interceptor, AnkoLogger {
override fun intercept(chain: Interceptor.Chain): Response {
val builder = chain.request().newBuilder()
if (UserManager.jwtToken.isNotEmpty()) {
builder.header("Authorization", String.format("%s %s", "Bearer", UserManager.jwtToken))
}
val response = chain.proceed(builder.build())
if (response.code() == 401 && UserManager.islogged) {
UserManager.logout()
executeTransaction {
debug { "deleting all database" }
it.deleteAll()
}
val intent = Intent(context, LoginActivity::class.java)
intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
context.startActivity(intent)
context.runOnUiThread { context.toast(context.getString(R.string.session_expired)) }
}
return response
}
}
and the logs :
05-22 09:31:25.771 21960-22425/com.sanilea.itineraire D/OkHttp: <-- HTTP FAILED: java.net.SocketTimeoutException: SSL handshake timed out
05-22 09:31:25.771 21960-21960/com.sanilea.itineraire W/HttpRequestDataManager: SSL handshake timed out
05-22 09:31:25.772 21960-21960/com.sanilea.itineraire W/System.err: io.reactivex.exceptions.UndeliverableException: java.net.SocketTimeoutException: SSL handshake timed out
05-22 09:31:25.774 21960-21960/com.sanilea.itineraire W/System.err: at io.reactivex.plugins.RxJavaPlugins.onError(RxJavaPlugins.java:349)
at io.reactivex.internal.operators.single.SingleCreate$Emitter.onError(SingleCreate.java:82)
at com.sanilea.itineraire.managers.StreetTypesManager$getAndSave$$inlined$getAndSave$1$2.accept(HttpRequestDataManager.kt:52)
at com.sanilea.itineraire.managers.StreetTypesManager$getAndSave$$inlined$getAndSave$1$2.accept(HttpRequestDataManager.kt:21)
at io.reactivex.internal.observers.ConsumerSingleObserver.onError(ConsumerSingleObserver.java:47)
at io.reactivex.internal.operators.single.SingleObserveOn$ObserveOnSingleObserver.run(SingleObserveOn.java:79)
at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:109)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6541)
at java.lang.reflect.Method.invoke(Native Method)
05-22 09:31:25.775 21960-21960/com.sanilea.itineraire W/System.err:
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
05-22 09:31:25.776 21960-21960/com.sanilea.itineraire W/System.err:
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)
05-22 09:31:25.777 21960-21960/com.sanilea.itineraire W/System.err: Caused by: java.net.SocketTimeoutException: SSL handshake timed out
05-22 09:31:25.778 21960-21960/com.sanilea.itineraire W/System.err:
at com.android.org.conscrypt.NativeCrypto.SSL_do_handshake(Native Method)
at com.android.org.conscrypt.OpenSSLSocketImpl.startHandshake(OpenSSLSocketImpl.java:351)
at okhttp3.internal.connection.RealConnection.connectTls(RealConnection.java:302)
at okhttp3.internal.connection.RealConnection.establishProtocol(RealConnection.java:270)
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:162)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257)
05-22 09:31:25.779 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
05-22 09:31:25.780 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
05-22 09:31:25.781 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
05-22 09:31:25.782 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
05-22 09:31:25.783 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
05-22 09:31:25.786 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.logging.HttpLoggingInterceptor.intercept(HttpLoggingInterceptor.java:212)
05-22 09:31:25.787 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
05-22 09:31:25.790 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
05-22 09:31:25.791 21960-21960/com.sanilea.itineraire W/System.err:
at com.sanilea.itineraire.http.JwtInterceptor.intercept(JwtInterceptor.kt:36)
05-22 09:31:25.792 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
05-22 09:31:25.793 21960-21960/com.sanilea.itineraire W/System.err:
at okhttp3.RealCall.execute(RealCall.java:77)
at retrofit2.OkHttpCall.execute(OkHttpCall.java:180)
at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:42)
at io.reactivex.Observable.subscribe(Observable.java:10981)
at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34)
at io.reactivex.Observable.subscribe(Observable.java:10981)
at io.reactivex.internal.operators.observable.ObservableSingleSingle.subscribeActual(ObservableSingleSingle.java:35)
at io.reactivex.Single.subscribe(Single.java:2801)
at io.reactivex.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.run(SingleSubscribeOn.java:89)
at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:452)
at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
05-22 09:31:25.794 21960-21960/com.sanilea.itineraire W/System.err:
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)
05-22 09:31:25.798 21960-22426/com.sanilea.itineraire D/OkHttp: <-- HTTP FAILED: java.net.SocketTimeoutException: SSL handshake timed out
05-22 09:31:25.802 21960-21965/com.sanilea.itineraire I/zygote: Do partial code cache collection, code=122KB, data=78KB
05-22 09:31:25.809 21960-21965/com.sanilea.itineraire I/zygote: After code cache collection, code=122KB, data=78KB
05-22 09:31:25.810 21960-21965/com.sanilea.itineraire I/zygote: Increasing code cache capacity to 512KB

The problem come from my emulator, it was totaly broken...

Getting this error retrofit2.adapter.rxjava.HttpException: HTTP 404 Not Found

I made an API for login and register. It's working fine in Postman and I am getting the right responses, but when I hit the URL from my android app I am getting the error below.
I tried to find the solution on the internet but couldn't find one.
Please help me where I am getting wrong:
public class ApiClient {
public static Retrofit retrofit = null;
public static Retrofit getApiClient() {
if (retrofit == null) {
retrofit = new Retrofit.Builder()
.baseUrl("http://192.168.1.117/info/")
.addCallAdapterFactory(RxJavaCallAdapterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.build();
}
return retrofit;
}
The API interface:
public interface Api {
#POST("/Registers.php")
Observable<Request<User>> savePost(#Body User user);
}
My calling code:
ApiClient.getApiClient().create(Api.class)
.savePost(new User("sad","asd","asd"))
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(new Subscriber<Request<User>>() {
#Override
public void onCompleted() { }
#Override
public void onError(Throwable e) {
e.printStackTrace();
}
#Override
public void onNext(Request<User> userRequest) {
Toast.makeText(MainActivity.this, "done", Toast.LENGTH_SHORT)
.show();
}
});
Logcat
retrofit2.adapter.rxjava.HttpException: HTTP 404 Not Found
W/System.err: at retrofit2.adapter.rxjava.OperatorMapResponseToBodyOrError$1.onNext(OperatorMapResponseToBodyOrError.java:43)
W/System.err: at retrofit2.adapter.rxjava.OperatorMapResponseToBodyOrError$1.onNext(OperatorMapResponseToBodyOrError.java:38)
W/System.err: at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$RequestArbiter.request(RxJavaCallAdapterFactory.java:173)
W/System.err: at rx.internal.operators.OperatorSubscribeOn$1$1$1.request(OperatorSubscribeOn.java:80)
W/System.err: at rx.Subscriber.setProducer(Subscriber.java:211)
W/System.err: at rx.internal.operators.OperatorSubscribeOn$1$1.setProducer(OperatorSubscribeOn.java:76)
W/System.err: at rx.Subscriber.setProducer(Subscriber.java:205)
W/System.err: at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:152)
W/System.err: at retrofit2.adapter.rxjava.RxJavaCallAdapterFactory$CallOnSubscribe.call(RxJavaCallAdapterFactory.java:138)
W/System.err: at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:50)
W/System.err: at rx.internal.operators.OnSubscribeLift.call(OnSubscribeLift.java:30)
W/System.err: at rx.Observable.unsafeSubscribe(Observable.java:8666)
W/System.err: at rx.internal.operators.OperatorSubscribeOn$1.call(OperatorSubscribeOn.java:94)
W/System.err: at rx.internal.schedulers.CachedThreadScheduler$EventLoopWorker$1.call(CachedThreadScheduler.java:220)
W/System.err: at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)
W/System.err: at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:457)
W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
W/System.err: at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
W/System.err: at java.lang.Thread.run(Thread.java:764)

Get CompositeException and SocketTimeoutException error unhanded when timeout in Okhttp3 (Android)

When I request data from the server, almost cases rxjava can catch timeout exception from okhttp3 at onError() in my rxjava chain, but sometimes the onError() cannot handle the timeout and my app crash with exceptions below:
02-05 06:27:35.432 15865-15865/com.app.example E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.app.example, PID: 15865
io.reactivex.exceptions.CompositeException: 2 exceptions occurred.
at io.reactivex.internal.observers.LambdaObserver.onError(LambdaObserver.java:80)
at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100)
at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onError(ObservableDoOnEach.java:119)
at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100)
at io.reactivex.internal.observers.BasicFuseableObserver.onError(BasicFuseableObserver.java:100)
at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onError(ObservableDoOnEach.java:119)
at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onError(ObservableDoOnEach.java:119)
at io.reactivex.internal.operators.observable.ObservableDoOnEach$DoOnEachObserver.onError(ObservableDoOnEach.java:119)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.checkTerminated(ObservableObserveOn.java:276)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.drainNormal(ObservableObserveOn.java:172)
at io.reactivex.internal.operators.observable.ObservableObserveOn$ObserveOnObserver.run(ObservableObserveOn.java:252)
at io.reactivex.android.schedulers.HandlerScheduler$ScheduledRunnable.run(HandlerScheduler.java:109)
at android.os.Handler.handleCallback(Handler.java:742)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5571)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:745)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:635)
ComposedException 1 :
java.net.SocketTimeoutException
at java.net.PlainSocketImpl.read(PlainSocketImpl.java:484)
at java.net.PlainSocketImpl.access$000(PlainSocketImpl.java:37)
at java.net.PlainSocketImpl$PlainSocketInputStream.read(PlainSocketImpl.java:237)
at okio.Okio$2.read(Okio.java:139)
at okio.AsyncTimeout$2.read(AsyncTimeout.java:237)
at okio.RealBufferedSource.indexOf(RealBufferedSource.java:345)
at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:217)
at okhttp3.internal.http1.Http1Codec.readHeaderLine(Http1Codec.java:212)
at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:88)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at com.facebook.stetho.okhttp3.StethoInterceptor.intercept(StethoInterceptor.java:56)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:45)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:125)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
at okhttp3.RealCall.execute(RealCall.java
There are some posts suggest I need to set readTimeout() and writeTimeout() but it doesn't resolve the problem completely. Here my configuration for okhttp3:
#Provides
#Singleton
internal fun provideOkHttpClient(): OkHttpClient {
return OkHttpClient.Builder()
.connectTimeout(15, TimeUnit.SECONDS)
.readTimeout(15, TimeUnit.SECONDS)
.writeTimeout(15, TimeUnit.SECONDS)
.addNetworkInterceptor(StethoInterceptor())
.build()
}
And the retrofit:
#Provides
#Singleton
internal fun provideRetrofit(client: OkHttpClient): Retrofit {
return Retrofit.Builder()
.baseUrl("http://abc.xyz/")
.client(client)
.addCallAdapterFactory(RxJava2CallAdapterFactory.create())
.addConverterFactory(SimpleXmlConverterFactory.create())
.build()
}
And here are my related libraries:
io.reactivex.rxjava2:rxjava:2.1.8
io.reactivex.rxjava2:rxandroid:2.0.1
com.squareup.okhttp3:okhttp:3.9.1
com.squareup.retrofit2:retrofit:2.3.0
com.squareup.retrofit2:converter-simplexml:2.3.0
com.squareup.retrofit2:adapter-rxjava2:2.3.0
com.facebook.stetho:stetho:1.5.0
com.facebook.stetho:stetho-okhttp3:1.5.0

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.

App crashes on java.net.SocketTimeoutException: timeout (Kotlin, Retrofit) - android

This code throws Exception when there is no network. So you can catch the exception using try and catch block. You can put try and catch where your are calling the network. And it won't crash your App again.

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