如果请求超时，HttpClient将多次执行请求

问题描述

HttpClient 超时，则会执行4次请求.如果它没有超时，则说明工作正常.它与 HttpClient 有关吗?

HttpClient executes request 4 times if it times out. If it does not time out then it is working fine. Is it related to HttpClient?

推荐答案

我发现，如果请求失败，则执行4次请求是 HttpClient 的默认行为.我不确定其他类型的失败，但至少可以超时.

I found that it is HttpClient's default behaviour to execute requests 4 times if it fails. I am not sure about other kind of failures but at least with time out.

要禁用此行为，请执行以下操作:

To disable this behaviour do this :

DefaultHttpClient client = new DefaultHttpClient();
// Disable default behavior of HttpClient of retrying requests in case of failure
((AbstractHttpClient) client).setHttpRequestRetryHandler(new DefaultHttpRequestRetryHandler(0, false));

此处重试计数设置为 0 以禁用重试.

Here retry count is set to 0 to disable retry.

我从此内容找到了解决方案博客.

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