nikbobo opened a new issue, #14178: URL: https://github.com/apache/dubbo/issues/14178
### Pre-check - [X] I am sure that all the content I provide is in English. ### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dubbo/issues?q=is%3Aissue) and found no similar issues. ### Apache Dubbo Component Java SDK (apache/dubbo) ### Dubbo Version Dubbo Java 3.2.11, Zulu JDK 11 ### Steps to reproduce this issue ```pom.xml``` ``` <dubbo.version>3.2.11</dubbo.version> <dubbo-extension.version>3.2.0</dubbo-extension.version> <nacos.version>2.3.2</nacos.version> <nacos-client.version>2.3.2</nacos-client.version> <nacos-spring-context.version>1.1.2</nacos-spring-context.version> <nacos-spring-boot.version>0.2.12</nacos-spring-boot.version> ``` ``` <dependency> <groupId>com.alibaba.boot</groupId> <artifactId>nacos-config-spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-registry-nacos</artifactId> </dependency> <dependency> <groupId>org.apache.dubbo</groupId> <artifactId>dubbo-rpc-triple</artifactId> </dependency> <dependency> <groupId>org.apache.dubbo.extensions</groupId> <artifactId>dubbo-serialization-fst</artifactId> </dependency> ``` ```application.properties``` ``` nacos.config.auto-refresh = true nacos.config.bootstrap.enable = true nacos.config.bootstrap.log-enable = true nacos.config.enable-remote-sync-config = true nacos.config.remote-first = true dubbo.protocol.name = tri dubbo.protocol.prefer-serialization = fst dubbo.protocol.serialization = fst dubbo.provider.prefer-serialization = fst dubbo.registry.protocol = nacos dubbo.provider.serialization = fst dubbo.registry.register-mode = instance ``` These are what I consider special configurations; the rest are standard configurations. ### What you expected to happen The application fails to start directly, displaying the error ```Application run failed```. ``` Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. -2024-05-13 10:43:59 -ERROR 16040 --- [main] org.springframework.boot.SpringApplication[818] : Application run failed - java.lang.NullPointerException: null at org.apache.dubbo.config.spring.context.DubboConfigApplicationListener.initDubboConfigBeans(DubboConfigApplicationListener.java:85) ~ at org.apache.dubbo.config.spring.context.DubboConfigApplicationListener.init(DubboConfigApplicationListener.java:68) ~ at org.apache.dubbo.config.spring.context.DubboConfigApplicationListener.onApplicationEvent(DubboConfigApplicationListener.java:59) ~ at org.apache.dubbo.config.spring.context.DubboConfigApplicationListener.onApplicationEvent(DubboConfigApplicationListener.java:38) ~ at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:178) ~ at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:171) ~ at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:145) ~ at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:133) ~ at org.springframework.context.support.AbstractApplicationContext.registerListeners(AbstractApplicationContext.java:892) ~ at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:588) ~ at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:732) ~ at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:409) ~ at org.springframework.boot.SpringApplication.run(SpringApplication.java:308) ~ at org.springframework.boot.SpringApplication.run(SpringApplication.java:1300) ~ at org.springframework.boot.SpringApplication.run(SpringApplication.java:1289) ~ at Application.main(Application.java:13) ~ 2024-05-13 10:43:59 - WARN 16040 --- [main] o.s.c.a.AnnotationConfigApplicationContext[1072] : Exception thrown from ApplicationListener handling ContextClosedEvent - org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.dubbo.config.spring.context.DubboDeployApplicationListener': Initialization of bean failed; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:628) ~ at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~ at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~ at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~ at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~ at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:213) ~ at org.springframework.context.event.AbstractApplicationEventMulticaster.retrieveApplicationListeners(AbstractApplicationEventMulticaster.java:264) ~ at org.springframework.context.event.AbstractApplicationEventMulticaster.getApplicationListeners(AbstractApplicationEventMulticaster.java:221) ~ at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:140) ~ at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:429) ~ at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:386) ~ at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:1069) ~ at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:1032) ~ at org.springframework.boot.SpringApplication.handleRunFailure(SpringApplication.java:784) ~ at org.springframework.boot.SpringApplication.run(SpringApplication.java:318) ~ at org.springframework.boot.SpringApplication.run(SpringApplication.java:1300) ~ at org.springframework.boot.SpringApplication.run(SpringApplication.java:1289) ~ at Application.main(Application.java:13) ~ Caused by: java.lang.NullPointerException: null at org.apache.dubbo.config.spring.context.DubboDeployApplicationListener.setApplicationContext(DubboDeployApplicationListener.java:69) ~ at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:128) ~ at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:102) ~ at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:440) ~ at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1796) ~ at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:620) ~ ... 17 common frames omitted ``` ### Anything else _No response_ ### Are you willing to submit a pull request to fix on your own? - [ ] Yes I am willing to submit a pull request on my own! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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