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Hystrix - Caused by: java.util.concurrent.TimeoutException:

See original GitHub issue

I am on Spring Cloud Edgware.RELEASE trail. I am using ribbon with Eureka. I have @EnableFeignClients annotation on my API Gateway. I am overriding the timeout configurations as below. `

ribbon.ReadTimeout=30000 ribbon.ConnectTimeout=30000 hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds=100000

` Even then, APIGateway is throwing the timeout exception. The service is processing the request in good time only but API Gateway is not considering it. This happens like once in 2 requests. Very random.

Please suggest if I miss any configuration.

Issue Analytics

State:
Created 6 years ago
Comments:22 (7 by maintainers)

Top GitHub Comments

2reactions

dulimittacommented, Jan 24, 2018

Upgrading Zuul alone improved the connectivity issue. But still, I am getting the below exceptions in Zuul server.

` Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to 172.31.47.91:8000 [/172.31.47.91] failed: connect timed out

I Have the below configs in Zuul now. ribbon.eureka.enabled=true zuul.host.connectTimeoutMillis=600000 zuul.host.socketTimeoutMillis=600000

#30 seconds timeout ribbon.ReadTimeout=30000 ribbon.ConnectTimeout=30000 hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds=100000 `

1reaction

dulimittacommented, May 10, 2018

Hi @rodrite , the issue was not with Spring Cloud. The APIGateway had access issues connecting to client services. I fixed the access issues.

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