nulinuli-nuli opened a new issue, #13806: URL: https://github.com/apache/dubbo/issues/13806
<!-- If you need to report a security issue please visit https://github.com/apache/dubbo/security/policy --> - [ ] I have searched the [issues](https://github.com/apache/dubbo/issues) of this repository and believe that this is not a duplicate. ### Environment * Dubbo version: 2.7.5 * Operating System version: centos * Java version: 1.8 ### Steps to reproduce this issue 将dubbo版本由2.5.5升级到2.7.5的时候启动报错，错误日志在下面 配置为 <dubbo:reference id="xxx" interface="xxx" version="1.0.0" cluster="failfast" lazy="true" timeout="50000" check="false" registry="xxx"> </dubbo:reference> CGLIB生成代理的时候报错，没有找到类org.apache.dubbo.common.bytecode.proxy4 Pls. provide [GitHub address] to reproduce this issue. ### Expected Behavior <!-- What do you expect from the above steps？--> ### Actual Behavior <!-- What actually happens? --> If there is an exception, please attach the exception trace: Caused by: java.lang.ClassNotFoundException: org.apache.dubbo.common.bytecode.proxy4 at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_131] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_131] at org.springframework.boot.loader.LaunchedURLClassLoader.loadClass(LaunchedURLClassLoader.java:151) ~[spiderAdapterApplication.jar:?] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_131] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_131] at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[?:1.8.0_131] at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) ~[?:?] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_131] at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_131] at org.springframework.cglib.core.ReflectUtils.defineClass(ReflectUtils.java:535) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.AbstractClassGenerator.generate(AbstractClassGenerator.java:363) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.proxy.Enhancer.generate(Enhancer.java:585) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:110) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData$3.apply(AbstractClassGenerator.java:108) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.internal.LoadingCache$2.call(LoadingCache.java:54) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_131] at org.springframework.cglib.core.internal.LoadingCache.createEntry(LoadingCache.java:61) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.internal.LoadingCache.get(LoadingCache.java:34) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.AbstractClassGenerator$ClassLoaderData.get(AbstractClassGenerator.java:134) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:319) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.proxy.Enhancer.createHelper(Enhancer.java:572) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.cglib.proxy.Enhancer.createClass(Enhancer.java:419) ~[spring-core-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.aop.framework.ObjenesisCglibAopProxy.createProxyClassAndInstance(ObjenesisCglibAopProxy.java:57) ~[spring-aop-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.aop.framework.CglibAopProxy.getProxy(CglibAopProxy.java:205) ~[spring-aop-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:110) ~[spring-aop-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.createProxy(AbstractAutoProxyCreator.java:471) ~[spring-aop-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:350) ~[spring-aop-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:299) ~[spring-aop-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:430) ~[spring-beans-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.postProcessObjectFromFactoryBean(AbstractAutowireCapableBeanFactory.java:1937) ~[spring-beans-5.2.11.RELEASE.jar!/:5.2.11.RELEASE] ``` Just put your stack trace here! ``` -- This is an automated message from the Apache Git Service. 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