If you find following error logs after installing SQLFlow
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'scopedTarget.eurekaClient' defined in class path resource [org/springframework/cloud/netflix/eureka/EurekaClientAutoConfiguration$RefreshableEurekaClientConfiguration.class]: Bean instantiation via factory method failed; nested exception is
org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.netflix.discovery.EurekaClient]: Factory method 'eurekaClient' threw exception; nested exception is java.lang.RuntimeException: Failed to initialize DiscoveryClient!
Please consider to check your java version. SQLFlow only works with JDK 1.8. JDK 17 or JDK 21 is not supported.
This error is because the port that is needed by the SQLFlow is already used by another application, please configure the SQLFlow to .
It could also be caused by the fact that you haven't started the Gudu SQLFlow backend service. Please check .