记录报错，spring boot热部署工具导致

骑猪看日落 2024-04-19 13:11 2阅读 0赞

spring boot分布式项目

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'createController' defined in file [D:\WorkSpace\zkwork\oa-notice\oa-notice-web\target\classes\cn\sino\controller\CreateController.class]: Initialization of bean failed; nested exception is java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "com.alibaba.dubbo.common.bytecode.proxy0.delete(Ljava/lang/String;ZLjava/lang/String;)Lcn/sino/common/Result;" the class loader (instance of org/springframework/boot/devtools/restart/classloader/RestartClassLoader) of the current class, com/alibaba/dubbo/common/bytecode/proxy0, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for interface com/sinosoft/api/service/FileInfoBusiApiService have different Class objects for the type cn/sino/common/Result used in the signature
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:553) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:751) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:861) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:541) ~[spring-context-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:122) ~[spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:761) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:371) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1186) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1175) [spring-boot-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    	at cn.sino.App.main(App.java:18) [classes/:na]
    	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_144]
    	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_144]
    	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_144]
    	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_144]
    	at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.4.1.RELEASE.jar:1.4.1.RELEASE]
    Caused by: java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "com.alibaba.dubbo.common.bytecode.proxy0.delete(Ljava/lang/String;ZLjava/lang/String;)Lcn/sino/common/Result;" the class loader (instance of org/springframework/boot/devtools/restart/classloader/RestartClassLoader) of the current class, com/alibaba/dubbo/common/bytecode/proxy0, and the class loader (instance of sun/misc/Launcher$AppClassLoader) for interface com/sinosoft/api/service/FileInfoBusiApiService have different Class objects for the type cn/sino/common/Result used in the signature
    	at java.lang.Class.getDeclaredFields0(Native Method) ~[na:1.8.0_144]
    	at java.lang.Class.privateGetDeclaredFields(Class.java:2583) ~[na:1.8.0_144]
    	at java.lang.Class.getField0(Class.java:2975) ~[na:1.8.0_144]
    	at java.lang.Class.getField(Class.java:1701) ~[na:1.8.0_144]
    	at com.alibaba.dubbo.common.bytecode.Proxy.getProxy(Proxy.java:189) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.common.bytecode.Proxy.getProxy(Proxy.java:67) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.rpc.proxy.javassist.JavassistProxyFactory.getProxy(JavassistProxyFactory.java:34) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.rpc.proxy.AbstractProxyFactory.getProxy(AbstractProxyFactory.java:48) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.rpc.proxy.wrapper.StubProxyFactoryWrapper.getProxy(StubProxyFactoryWrapper.java:59) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.rpc.ProxyFactory$Adaptive.getProxy(ProxyFactory$Adaptive.java) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.config.ReferenceConfig.createProxy(ReferenceConfig.java:428) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.config.ReferenceConfig.init(ReferenceConfig.java:333) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.config.ReferenceConfig.get(ReferenceConfig.java:163) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.config.spring.ReferenceBean.getObject(ReferenceBean.java:59) ~[dubbo-2.6.0.jar:2.6.0]
    	at com.alibaba.dubbo.spring.boot.DubboConsumerAutoConfiguration$1.postProcessBeforeInitialization(DubboConsumerAutoConfiguration.java:89) ~[dubbo-spring-boot-starter-2.0.0.jar:na]
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:408) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1575) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-4.3.3.RELEASE.jar:4.3.3.RELEASE]
    	... 20 common frames omitted

**解决办法**：  
关键信息：Caused by上面的一行：

at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) [spring-boot-devtools-1.4.1.RELEASE.jar:1.4.1.RELEASE]

找到pom文件，注释掉图片中的内容即可  
![注释devtools热部署工具][devtools]  
![注释devtools热部署工具01][devtools_01]

[devtools]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/651770fdaba247b1881fb4e94d1427bc.png
[devtools_01]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/c71c265307e040c6bbf7d95f36b73292.png