seata no server available

根据引用\[1\]和引用\[2\]的内容，当出现"no available service found"或"no available service 'null' found"的错误时，可能是由于seata的配置问题导致的。需要确保seata在nacos中的配置正确，并且seata服务端正在运行。在yml配置文件中，需要正确配置seata在nacos中的namespace、server-addr、group和cluster等参数。另外，还需要注意yml配置文件中的驼峰命名问题，如vgroupMapping应改为vgroup_mapping。通过检查这些配置，可以解决"seata no server available"的问题。
#### 引用[.reference_title]
- *1* [seata no available service found in cluster ‘default](https://blog.csdn.net/LawsonJin/article/details/127591671)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [服务端启动，seata 报错 no available service ‘null‘ found, please make sure registry config correct](https://blog.csdn.net/qq_43641513/article/details/120869737)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *3* [Seata no available server to connect](https://blog.csdn.net/weixin_51191538/article/details/124459350)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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