diegopacheco/gatling-ConnectException-assign-address.md

Last active August 24, 2022 16:05

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Gatling: Hot fo fix: "java.net.ConnectException: Cannot assign requested address"?

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gatling-ConnectException-assign-address.md

  val httpConf = http
    .baseURL("http://IP:9200")
    .acceptHeader("text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
    .doNotTrackHeader("1")
    .acceptLanguageHeader("en-US,en;q=0.5")
    .acceptEncodingHeader("gzip, deflate")
    .userAgentHeader("Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:16.0) Gecko/20100101 Firefox/16.0")
    .shareConnections

pre-tunning: https://github.com/gatling/gatling/blob/master/src/sphinx/general/operations.rst

.shareConnections does the magic! https://groups.google.com/forum/#!topic/gatling/rRpv8LPa51I

BadriAhmed commented Aug 24, 2022

I know my comment is 2 years late,
Just as mentioned in the google group, the "shareConnections" parameter can falsify your tests, it means that you are testing a server to server connection, not client to server connections, so be careful while using it