Shulou(Shulou.com)06/03 Report--

SpringCloud Feign consumption Eureka Service report com.netflix.client.ClientException: Load balancer does not have available server for client: user

With regard to this mistake, I searched a lot on the Internet, and I threw out the problems I encountered.

I put the call to the external system in a child model of client, using packet scanning.

Feign com.netflix.client.ClientException: Load balancer does not have available server for client: user appears

@ SpringBootApplication (exclude = {DataSourceAutoConfiguration.class}) @ ComponentScan (basePackages = "com.XXX") @ Slf4j@Configuration@EnableScheduling@EnableTransactionManagement@EnableEurekaClient@EnableFeignClients (basePackages = "com.XXX.client")

Then change it to this class scanning mode and run and call OK.

@ SpringBootApplication (exclude = {DataSourceAutoConfiguration.class}) @ ComponentScan (basePackages = "com.XXX") @ Slf4j@Configuration@EnableScheduling@EnableTransactionManagement@EnableEurekaClient@EnableFeignClients (basePackageClasses = {com.XXX.client.base.AccountClient.class, com.XXX.client.base.ExchangeOtcClient.class, com.XXX.client.mkt.MktClient.class})

Why is this happening? I haven't figured it out yet. Write it down first.

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