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RoboSpice throws okhttp exceptions

I use RoboSpice-Retrofit to call my REST api server, which worked without problems until a few days ago, when every call now throws an exception. Example:

D/Retrofit: java.lang.NoSuchMethodError: No direct method <init>(Lcom/squareup/okhttp/OkHttpClient;Lcom/squareup/okhttp/Request;ZZZLcom/squareup/okhttp/Connection;Lcom/squareup/okhttp/internal/http/RouteSelector;Lcom/squareup/okhttp/internal/http/RetryableSink;Lcom/squareup/okhttp/Response;)V in class Lcom/squareup/okhttp/internal/http/HttpEngine; or its super classes (declaration of 'com.squareup.okhttp.internal.http.HttpEngine' appears in /data/app/com.company.app.customerapp-1/base.apk) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.newHttpEngine(HttpURLConnectionImpl.java:362) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.initHttpEngine(HttpURLConnectionImpl.java:312) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:377) at com.squareup.okhttp.internal.huc.HttpURLConnectionImpl.getResponseCode(HttpURLConnectionImpl.java:497) at retrofit.client.UrlConnectionClient.readResponse(UrlConnectionClient.java:73) at retrofit.client.UrlConnectionClient.execute(UrlConnectionClient.java:38) at retrofit.RestAdapter$RestHandler.invokeRequest(RestAdapter.java:321) at retrofit.RestAdapter$RestHandler.invoke(RestAdapter.java:240) at java.lang.reflect.Proxy.invoke(Proxy.java:393) at $Proxy0.getTest(Unknown Source) at com.adoperator.tidyapp.TestActivity$TestRequest.loadDataFromNetwork(TestActivity.java:67) at com.adoperator.tidyapp.TestActivity$TestRequest.loadDataFromNetwork(TestActivity.java:54) at com.octo.android.robospice.request.CachedSpiceRequest.loadDataFromNetwork(CachedSpiceRequest.java:48) at com.octo.android.robospice.request.DefaultRequestRunner.processRequest(DefaultRequestRunner.java:150) at com.octo.android.robospice.request.DefaultRequestRunner$1.run(DefaultRequestRunner.java:217) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:423) at java.util.concurrent.FutureTask.run(FutureTask.java:237) 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) D/Retrofit: ---- END ERROR

dependencies:

 compile 'com.octo.android.robospice:robospice:1.4.14' compile 'com.octo.android.robospice:robospice-cache:1.4.14' compile 'com.octo.android.robospice:robospice-retrofit:1.4.14'

I suspect, based on the exception, that something is wrong with the compiler, but I just tested it on another computer with a fresh install of Java and Android Studio in the same project, but still there were problems ...

This mistake is driving me crazy ...

Does anyone know anything that might help? Any help is appreciated.

EDIT

MainActivity.java:

 SpiceManager spiceManager = new SpiceManager(TestAPIService.class); protected void onStart() { super.onStart(); spiceManager.start(this); spiceManager.execute(new TestRequest(), new RequestListener<ResponseData>() { ... }); }

TestAPIService.java:

 public class TestAPIService extends RetrofitGsonSpiceService { @Override public void onCreate() { super.onCreate(); addRetrofitInterface(TestAPI.class); } @Override protected String getServerUrl() { return "http://192.168.0.2"; } }

TestAPI.java:

 public interface TestAPI { @GET("/test") ResponseData getTest(); }

TestRequest.java:

 public class TestRequest extends RetrofitSpiceRequest<ResponseData, TestAPI> { public TestRequest() { super(ResponseData.class, TestAPI.class); } @Override public ResponseData loadDataFromNetwork() throws Exception { ResponseData response; try { response = getService().getTest(); } catch (Exception e) { e.printStackTrace(); throw e; } return response; } }
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1 answer

NoSuchMethodError occurs because HttpURLConnectionImpl trying to invoke a constructor on an HttpEngine that is not defined. Now your project depends on:

 com.octo.android.robospice:robospice-retrofit:1.4.14

Which depends on :

 com.squareup.retrofit:retrofit:1.6.1

Which depends on both:

 com.squareup.okhttp:okhttp:2.0.0

and

 com.squareup.okhttp:okhttp-urlconnection:2.0.0

Starting with version 2.0.0 , HttpURLConnectionImpl is in the okhttp-urlconnection , and HttpEngine is in the okhttp module. The retrofit.client.UrlConnectionClient line of your stack trace matches retrofit:1.6.1 correctly, but the com.squareup.okhttp.internal.huc.HttpURLConnectionImpl part com.squareup.okhttp.internal.huc.HttpURLConnectionImpl not match okhttp-urlconnection:2.0.0 ; it corresponds to okhttp-urlconnection:2.4.0 . The constructor that NoSuchMethodError complains NoSuchMethodError is really defined in okhttp:2.4.0 , so that means your device has another HttpEngine classpath, most likely from another version of okhttp that is being dragged out by a transitive dependency. You must resolve the problem by specifying the following dependencies:

 compile('com.squareup.okhttp:okhttp:2.0.0') { force = true } compile('com.squareup.okhttp:okhttp-urlconnection:2.0.0') { force = true }

If this does not work for any reason, the solution to your problem will still be to synchronize your versions of okhttp and okhttp-urlconnection and in a version compatible with your version of retrofit . Declare dependencies similar to the ones above, find the jars containing HttpURLConnectionImpl and HttpEngine , find out how they are being pulled into your assembly , and use exceptions to get rid of the problematic transitive dependencies.

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