springboot集成nacos報錯：get data from Nacos error,dataId:null.yaml的原因及解決方法

更新時間：2023年10月18日 09:47:26 作者：bailegebai

這篇文章給大家介紹了springboot集成nacos報錯：get data from Nacos error,dataId:null.yaml的原因及解決方法,如果又遇到相同問題的朋友可以參考閱讀本文

控制臺打印錯誤

2023-10-14 20:43:38.747 ERROR 10024 --- [           main] c.a.c.n.c.NacosPropertySourceBuilder     : get data from Nacos error,dataId:null.yaml 
 
com.alibaba.nacos.api.exception.NacosException: <html><body><h1>Whitelabel Error Page</h1><p>This application has no explicit mapping for /error, so you are seeing this as a fallback.</p><div id='created'>Sat Oct 14 20:43:38 CST 2023</div><div>There was an unexpected error (type=Forbidden, status=403).</div><div>user not found!</div></body></html>
	at com.alibaba.nacos.client.config.impl.ClientWorker.getServerConfig(ClientWorker.java:239) ~[nacos-client-1.4.2.jar:na]
	at com.alibaba.nacos.client.config.NacosConfigService.getConfigInner(NacosConfigService.java:160) ~[nacos-client-1.4.2.jar:na]
	at com.alibaba.nacos.client.config.NacosConfigService.getConfig(NacosConfigService.java:100) ~[nacos-client-1.4.2.jar:na]
	at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.loadNacosData(NacosPropertySourceBuilder.java:85) [spring-cloud-starter-alibaba-nacos-config-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at com.alibaba.cloud.nacos.client.NacosPropertySourceBuilder.build(NacosPropertySourceBuilder.java:73) [spring-cloud-starter-alibaba-nacos-config-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosPropertySource(NacosPropertySourceLocator.java:199) [spring-cloud-starter-alibaba-nacos-config-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadNacosDataIfPresent(NacosPropertySourceLocator.java:186) [spring-cloud-starter-alibaba-nacos-config-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.loadApplicationConfiguration(NacosPropertySourceLocator.java:144) [spring-cloud-starter-alibaba-nacos-config-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at com.alibaba.cloud.nacos.client.NacosPropertySourceLocator.locate(NacosPropertySourceLocator.java:103) [spring-cloud-starter-alibaba-nacos-config-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:52) [spring-cloud-context-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at org.springframework.cloud.bootstrap.config.PropertySourceLocator.locateCollection(PropertySourceLocator.java:47) [spring-cloud-context-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at org.springframework.cloud.bootstrap.config.PropertySourceBootstrapConfiguration.initialize(PropertySourceBootstrapConfiguration.java:98) [spring-cloud-context-2.2.6.RELEASE.jar:2.2.6.RELEASE]
	at org.springframework.boot.SpringApplication.applyInitializers(SpringApplication.java:626) [spring-boot-2.3.8.RELEASE.jar:2.3.8.RELEASE]
	at org.springframework.boot.SpringApplication.prepareContext(SpringApplication.java:370) [spring-boot-2.3.8.RELEASE.jar:2.3.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:314) [spring-boot-2.3.8.RELEASE.jar:2.3.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) [spring-boot-2.3.8.RELEASE.jar:2.3.8.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.3.8.RELEASE.jar:2.3.8.RELEASE]
	at com.lyy.demo3.Demo3Application.main(Demo3Application.java:10) [classes/:na]

錯誤原因

是由于nacos開啟了權限控制后，bootstrap.yml中沒有配置用戶名密碼或者用戶名密碼出錯，或者配置了的用戶名沒有該namespace的權限。

解決方法

方法一

關閉權限認證(不推薦，安全系數(shù)極低)

方法二

配置擁有該namespace權限并且正確的用戶名密碼

到此這篇關于springboot集成nacos報錯：get data from Nacos error,dataId:null.yaml的原因及解決方法的文章就介紹到這了,更多相關springboot集成nacos報錯內(nèi)容請搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關文章希望大家以后多多支持腳本之家！

您可能感興趣的文章: