关于android：OKHTTP3抛出ConnectionShutdownException

OKHTTP3 throws ConnectionShutdownException

我正在使用okhttp3通过这种方式将图像发送到服务器：

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final OkHttpClient cliente=new OkHttpClient();

HttpUrl.Builder urlBuilder = HttpUrl.parse(getString(R.string.sendimageurl)).newBuilder();

String url = urlBuilder.build().toString();
Request request=new Request.Builder()
.addHeader("imagebase64", toBASE64(bitmap))
.addHeader("token", almacen.getToken())
.url(url)
.build();

(是的，params是在标头中发送的，请不要怪我，它是构建服务的方式)。

它总是以onFailure()方法输入，启动ConnectionShutdownException:

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okhttp3.internal.http2.ConnectionShutdownException
at okhttp3.internal.http2.Http2Connection.newStream(Http2Connection.java:248)
at okhttp3.internal.http2.Http2Connection.newStream(Http2Connection.java:231)
at okhttp3.internal.http2.Http2Codec.writeRequestHeaders(Http2Codec.java:117)
at okhttp3.internal.http.CallServerInterceptor.intercept(CallServerInterceptor.java:50)
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: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$AsyncCall.execute(RealCall.java:200)
at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:32)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1162)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:636)
at java.lang.Thread.run(Thread.java:764)

我没有在通话中设置任何拦截器。

我该怎么做发送图片？

谢谢。

编辑：

根据克里斯托弗的建议，我这样做：

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final OkHttpClient cliente=new OkHttpClient();

OkHttpClient client1 = cliente.newBuilder()
.readTimeout(10000, TimeUnit.MILLISECONDS)
.build();

HttpUrl.Builder urlBuilder = HttpUrl.parse(getString(R.string.sendimageurl)).newBuilder();

String url = urlBuilder.build().toString();
Request request=new Request.Builder()
.addHeader("imagebase64", toBASE64(bitmap))
.addHeader("token", almacen.getToken())
.url(url)
.build();
client1.newCall(request).enqueue(new Callback() {
//stuff
}

但是没有结果，同样的例外。

编辑2：

海猫回答后，我意识到这应该是一个POST请求。变成：

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final OkHttpClient cliente=new OkHttpClient();

HttpUrl.Builder urlBuilder = HttpUrl.parse(getString(R.string.sendimageurl)).newBuilder();

String url = urlBuilder.build().toString();
RequestBody requestBody = new MultipartBody.Builder()
.setType(MultipartBody.FORM)
.addFormDataPart("imagebase64", toBASE64(bitmap))
.addFormDataPart("token", almacen.getToken())
.build();

Request request=new Request.Builder()
.addHeader("imagebase64", toBASE64(bitmap))
.addHeader("token", almacen.getToken())
.url(url)
.post(requestBody)
.build();

(数据必须在标题中发送，但帖子需要addFormDataPart，因此我也将其添加到其中)，但例外是相同的。