当启动Seata服务时遇到'cannot get cluster name in registry config'错误,及服务调用异常'No available service',通常是由于seata.tx-service-group配置缺失或不正确导致。解决方案是检查并确保配置文件中seata.tx-service-group已正确设置,如图所示。
一、服务启动时提示:can not get cluster name in registry config ‘service.vgroupMapping.default_tx_group’, please make sure registry config correct信息和服务调用时出现异常: No available service