Android：使用 RxJava 和 OkHttp SocketTimeoutException 进行网络调用

发布于 2025-01-09 10:50:11 字数 483 浏览 1 评论 0原文

我有一个使用 Retrofit/OkHttp 发出的简单 API 请求。

private fun getNext(
        nextId: Long
    ): Observable<NextData> =
        userRepo.getNext(nextId)
            .map { it.toDomainObject() }

API 回复 200, OK 并且回复速度很快（绝对少于 3 秒）。但是，此调用有时会抛出异常。

java.net.SocketTimeoutException: timeout

我还将 OkHttpClient 配置为具有 callTimeout(15, TimeUnit.SECONDS)。我真的不明白为什么我会有这样的例外。任何有关解决此问题的想法将不胜感激。

原文

I have a simple API request which I make by using Retrofit/OkHttp.

private fun getNext(
        nextId: Long
    ): Observable<NextData> =
        userRepo.getNext(nextId)
            .map { it.toDomainObject() }

The API replies 200, OK and it replies fast (definitely less than 3 seconds). However, this call sometimes throws

java.net.SocketTimeoutException: timeout

I also configured my OkHttpClient to have callTimeout(15, TimeUnit.SECONDS). I really do not understand why I have such an exception. Any ideas about solving this problem would be appreciated.

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酸甜透明夹心 2025-01-16 10:50:11

我不会用 Kotlin 编写代码，但这也许会对您有所帮助。
我遇到了同样的问题，这在 Java 中对我有帮助：

client = new OkHttpClient();
    client.setConnectTimeout(5, TimeUnit.MINUTES);
    client.setReadTimeout(5, TimeUnit.MINUTES);
    client.setWriteTimeout(5, TimeUnit.MINUTES);

I don't code in Kotlin but maybe this will help you.
I had same problem and this helped me in Java:

client = new OkHttpClient();
    client.setConnectTimeout(5, TimeUnit.MINUTES);
    client.setReadTimeout(5, TimeUnit.MINUTES);
    client.setWriteTimeout(5, TimeUnit.MINUTES);

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