Aug 02, 2013 · Usually this is caused by the race condition between checking the connection state and the backend closing the connection due to the keep-alive timeout. As Covener pointed out to me in IRC, using mod_proxy_http's env variable "proxy-initial-not-pooled" does offer a solution to the problem albeit at the cost of performance.

Jul 21, 2020 · The Keep-Alive and Inactivity timeouts provide better mechanisms for managing connections. To configure HTTP Active timeouts, go to Configure > Protocols > HTTP > Timeouts > Active Timeouts . For more information on configuring timeouts in the records.config, review HTTP connection timeouts (secs) in the Content Gateway Manager Help. Issue with Proxy / keep alive , getting NoHttpResponseException after a failed request. Hello, We face a bug in JMeter when : - using proxy - and using POST method which leads to a 404 - May 09, 2007 · HTTP keep-alive connections can be re-used for multiple requests, as opposed to non-keep-alive connections, which are limited to one request. Using keep-alive connections improves performance. If a proxy server is not configured, this preference controls whether to use keep alive connections on supporting servers. This seems to keep the connection alive BUT the contents aren't forwarded to the client very enthusiastically - rather, the proxy buffers the content rather unpredictably. Anyway, at least the connection isn't dropped and the user gets an "all done" response successfully.

Jun 30, 2011 · Clients and servers sent each other this header in order to tell the other side to keep the connection opened. By default, there was no keepalive. HTTP 1.1 considers every connection to be kept alive. If one doesn’t want the connection to stay opened, the client or the server has to send the header: Connection: Close.

Which means that besides doing what Keep-Alive mode does Auto Switcher builds a queue of working proxy servers. This queue is continously filled and verified in the background. If program finds that current proxy server has stopped responding to the requests an automatic switch will be made to one of the servers from the queue. Oct 10, 2019 · This article outlines the steps required for configuring Nginx as a reverse proxy. A reverse proxy is a service that takes a client request, sends the request to one or more proxied servers, fetches the response, and delivers the server’s response to the client.

Which means that besides doing what Keep-Alive mode does Auto Switcher builds a queue of working proxy servers. This queue is continously filled and verified in the background. If program finds that current proxy server has stopped responding to the requests an automatic switch will be made to one of the servers from the queue.

When editing a proxy certificate and the Qlik Sense services run with an account without administrator privileges (see Services), you need to configure the private key permissions for the certificate, (see Changing to a signed server proxy certificate). Keep-alive timeout (seconds) Jan 23, 2018 · Check the proxy settings on the workstation. Step 1. You verify the proxy configuration from the command line; navigate to command prompt and run the command netsh winhttp show proxy. Step 2. You can navigate to Control Panel > Network and Internet > Internet Options > Connections > LAN Settings. When there is no proxy: When there is a proxy Nov 27, 2016 · Leave a comment. Add comments here to get more clarity or context around a question. To answer a question, use the “Answer” field below. Aug 02, 2013 · Usually this is caused by the race condition between checking the connection state and the backend closing the connection due to the keep-alive timeout. As Covener pointed out to me in IRC, using mod_proxy_http's env variable "proxy-initial-not-pooled" does offer a solution to the problem albeit at the cost of performance. 1-2. keep-aliveが有効になっていた。 原因の二つ目は、Internet Explorer6とプロキシサーバー間でkeep-aliveが有効になっていたことです。 1-1に記載したKBでは、2GB以上のファイルがダウンロードできないバグは、WEBサーバ側でkeep-aliveが有効になっている場合と記載さ