Nacos什么时候支持SpringBoot4

[shaobin0613]

项目升级到Spring Boot4.0.0（Spring Cloud 2025.1.0），项目启动不了，报了以下错误：
Unable to instantiate factory class [com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor] for factory type [org.springframework.boot.env.EnvironmentPostProcessor]

[cxhello]

#13962

[shaobin0613]

#13962

似乎不是这个问题，我在项目的application.properties加了spring.cloud.nacos.config.namespace=public，仍然报错
我查看了源码，com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor这个类实现的是org.springframework.boot.EnvironmentPostProcessor，但是SpringBoot启动时候org.springframework.boot.env.EnvironmentPostProcessor这个接口获取到的实现类还是com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor，应该是jar包的默认配置没有修改的关系

以下为完整的异常信息：

java.lang.IllegalArgumentException: Unable to instantiate factory class [com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor] for factory type [org.springframework.boot.env.EnvironmentPostProcessor]
at org.springframework.core.io.support.SpringFactoriesLoader$FailureHandler.lambda$throwing$0(SpringFactoriesLoader.java:632)
at org.springframework.core.io.support.SpringFactoriesLoader$FailureHandler.lambda$handleMessage$0(SpringFactoriesLoader.java:656)
at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:225)
at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:201)
at org.springframework.core.io.support.SpringFactoriesLoader.load(SpringFactoriesLoader.java:157)
at org.springframework.boot.support.SpringFactoriesEnvironmentPostProcessorsFactory.loadDeprecatedPostProcessors(SpringFactoriesEnvironmentPostProcessorsFactory.java:64)
at org.springframework.boot.support.SpringFactoriesEnvironmentPostProcessorsFactory.getEnvironmentPostProcessors(SpringFactoriesEnvironmentPostProcessorsFactory.java:56)
at org.springframework.boot.support.EnvironmentPostProcessorApplicationListener.getEnvironmentPostProcessors(EnvironmentPostProcessorApplicationListener.java:155)
at org.springframework.boot.support.EnvironmentPostProcessorApplicationListener.onApplicationEnvironmentPreparedEvent(EnvironmentPostProcessorApplicationListener.java:131)
at org.springframework.boot.support.EnvironmentPostProcessorApplicationListener.onApplicationEvent(EnvironmentPostProcessorApplicationListener.java:118)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:180)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:173)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:151)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:133)
at org.springframework.boot.context.event.EventPublishingRunListener.multicastInitialEvent(EventPublishingRunListener.java:137)
at org.springframework.boot.context.event.EventPublishingRunListener.environmentPrepared(EventPublishingRunListener.java:82)
at org.springframework.boot.SpringApplicationRunListeners.lambda$environmentPrepared$0(SpringApplicationRunListeners.java:66)
at java.base/java.util.ImmutableCollections$List12.forEach(ImmutableCollections.java:681)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:123)
at org.springframework.boot.SpringApplicationRunListeners.doWithListeners(SpringApplicationRunListeners.java:117)
at org.springframework.boot.SpringApplicationRunListeners.environmentPrepared(SpringApplicationRunListeners.java:65)
at org.springframework.boot.SpringApplication.prepareEnvironment(SpringApplication.java:356)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:316)
at net.timetown.Application.main(Application.java:238)
Caused by: java.lang.IllegalArgumentException: Class [com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor] is not assignable to factory type [org.springframework.boot.env.EnvironmentPostProcessor]
at org.springframework.util.Assert.isTrue(Assert.java:136)
at org.springframework.core.io.support.SpringFactoriesLoader.instantiateFactory(SpringFactoriesLoader.java:219)
... 21 common frames omitted

[cxhello]

com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor 是 Spring Cloud Alibaba sca社区应该没适配

[shaobin0613]

com.alibaba.cloud.nacos.configdata.NacosConfigDataMissingEnvironmentPostProcessor 是 Spring Cloud Alibaba sca社区应该没适配

那就只能等社区适配了

[KomachiSion]

需要提交issue到Spring cloud alibaba社区