CODEWITHSUNDEEP
androidweb-serviceshttp-getretrofitokhttp
GVillani82
GVillani82

Reputation: 17439

Error using Retrofit with OkHttp for calling REST service

I'm using Retrofit for calling REST web API (a GET request).

The RestAdapter is:

RestAdapter restAdapter = new RestAdapter.Builder()
    .setEndpoint(strEndpoint)
    .build();

and this works fine.

Sometimes, however, the http GET is a bit slow, so the Callback that I have implemented in the failure(RetrofitError err) returns a error, like:

10-02 16:47:15.279: I/ERROR(16413): error downloading data: failed to connect to myserver.privete.com (port 80) after 15000ms

However, this error appens only if I use wifi connection.

So I have decide to try changing the connection timeout, adding a custom OkClient, using the library OkHttp

OkHttpClient client = new OkHttpClient();
client.setConnectTimeout(60, TimeUnit.SECONDS);
client.setReadTimeout(60, TimeUnit.SECONDS);

RestAdapter restAdapter = new RestAdapter.Builder()
    .setEndpoint(Parameters.production ? Parameters.productionEndPoint : Parameters.testEndPoint)
    .setClient(new OkClient(client))
    .build();

But this generates IMMEDIATELY this error:

10-02 16:42:38.489: I/ERROR(14259): error downloading data: com.squareup.okhttp.OkHttpClient.open

I versions I used are shown below:

Retrofit: 1.6.1 
okhttp: 2.0.0 
okhttp-urlconnection: 1.6.0

EDIT:

I also tried with okhttp-urlconnection 2.0.0

Upvotes: 0

Views: 932

Answers (1)

Lee Wang
Lee Wang

Reputation: 47

You probably need okhttp-urlconnection 2.0.0.

Unrelated to this, but for any future problems you can get better debug output by using 

    .setLogLevel(RestAdapter.LogLevel.FULL)

Upvotes: 1

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