org.apache.dubbo.rpc.RpcException: Failed to invoke the method registerCheckCode in the service com.itbaizhan.shopping_common.service.ShoppingUserService. Tried 3 times of the providers [192.168.1.9:20880] (1/1) from the registry 192.168.66.106:2181 on the consumer 192.168.79.1 using the dubbo version 2.7.8. Last error is: Invoke remote method timeout. method: registerCheckCode, provider: dubbo://192.168.1.9:20880/com.itbaizhan.shopping_common.service.ShoppingUserService?anyhost=true&application=shopping_user_customer_api&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&init=false&interface=com.itbaizhan.shopping_common.service.ShoppingUserService&metadata-type=remote&methods=getName,registerCheckCode,saveLoginCheckCode,loginPassword,getLoginUser,loginCheckCode,saveRegisterCheckCode,register&pid=33084&qos.enable=false®ister.ip=192.168.79.1&release=2.7.8&remote.application=shopping_user_service&side=consumer&sticky=false×tamp=1695463365954, cause: org.apache.dubbo.remoting.TimeoutException: Waiting server-side response timeout by scan timer. start time: 2023-09-23 18:17:30.813, end time: 2023-09-23 18:17:31.826, client elapsed: 1 ms, server elapsed: 1012 ms, timeout: 1000 ms, request: Request [id=12, version=2.0.2, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=registerCheckCode, parameterTypes=[class java.lang.String, class java.lang.String], arguments=[13315223589, 8333], attachments={path=com.itbaizhan.shopping_common.service.ShoppingUserService, remote.application=shopping_user_customer_api, interface=com.itbaizhan.shopping_common.service.ShoppingUserService, version=0.0.0}]], channel: /192.168.1.9:8882 -> /192.168.1.9:20880
,验证用户验证码时,报以上错误,老师看下这个问题