我正在使用AsyncHttpClient
http4s-0.19.0-M2 进行客户端调用:
for {
resp <- http.expectOr[String](GET(url)){ error =>
error.as[String].map(body => throw new Exception(...)
}
_ <- doSomethingWithResponse(resp)
} yield ()
有时远程端超时,我在日志中看到以下内容:
java.util.concurrent.TimeoutException: Request timeout to remote.server.com after 60000 ms
at org.asynchttpclient.netty.timeout.TimeoutTimerTask.expire(TimeoutTimerTask.java:43)
at org.asynchttpclient.netty.timeout.RequestTimeoutTimerTask.run(RequestTimeoutTimerTask.java:50)
at shade.cda.io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:670)
at shade.cda.io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:745)
at shade.cda.io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:473)
at shade.cda.io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:748)
但是,它看起来doSomethingWithResponse()
仍然被调用,但带有部分resp
字符串。有没有办法改变这种行为,以便在http.expectOr
无法检索整个有效负载时调用失败?