[GitHub] [skywalking] JavaLionLi commented on issue #10337: Performance analysis without data

["JavaLionLi (via GitHub)" <gi...@apache.org>]

JavaLionLi commented on issue #10337:
URL: https://github.com/apache/skywalking/issues/10337#issuecomment-1415516370

   agent error log
   
   ```
   
   ERROR 2023-02-03 17:01:01.390 main StaticMethodsInter : class[class org.apache.dubbo.common.bytecode.Wrapper] before static method[makeWrapper] intercept failure 
   java.lang.RuntimeException: org.apache.dubbo.common.bytecode.ClassGenerator.toClass()Ljava/lang/Class;
   	at org.apache.skywalking.apm.plugin.asf.dubbo3.patch.MakeWrapperInterceptor.makeWrapper(MakeWrapperInterceptor.java:265)
   	at org.apache.skywalking.apm.plugin.asf.dubbo3.patch.MakeWrapperInterceptor.beforeMethod(MakeWrapperInterceptor.java:49)
   	at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.StaticMethodsInter.intercept(StaticMethodsInter.java:73)
   	at org.apache.dubbo.common.bytecode.Wrapper.makeWrapper(Wrapper.java)
   	at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
   	at org.apache.dubbo.common.bytecode.Wrapper.getWrapper(Wrapper.java:122)
   	at org.apache.dubbo.rpc.proxy.javassist.JavassistProxyFactory.getInvoker(JavassistProxyFactory.java:67)
   	at org.apache.dubbo.rpc.proxy.wrapper.StubProxyFactoryWrapper.getInvoker(StubProxyFactoryWrapper.java:120)
   	at org.apache.dubbo.rpc.ProxyFactory$Adaptive.getInvoker(ProxyFactory$Adaptive.java)
   	at org.apache.dubbo.config.ServiceConfig.doExportUrl(ServiceConfig.java:691)
   	at org.apache.dubbo.config.ServiceConfig.exportLocal(ServiceConfig.java:711)
   	at org.apache.dubbo.config.ServiceConfig.exportUrl(ServiceConfig.java:597)
   	at org.apache.dubbo.config.ServiceConfig.doExportUrlsFor1Protocol(ServiceConfig.java:423)
   	at org.apache.dubbo.config.ServiceConfig.doExportUrls(ServiceConfig.java:407)
   	at org.apache.dubbo.config.ServiceConfig.doExport(ServiceConfig.java:369)
   	at org.apache.dubbo.config.ServiceConfig.export(ServiceConfig.java:241)
   	at org.apache.dubbo.config.deploy.DefaultModuleDeployer.exportServiceInternal(DefaultModuleDeployer.java:350)
   	at org.apache.dubbo.config.deploy.DefaultModuleDeployer.exportServices(DefaultModuleDeployer.java:322)
   	at org.apache.dubbo.config.deploy.DefaultModuleDeployer.startSync(DefaultModuleDeployer.java:158)
   	at org.apache.dubbo.config.deploy.DefaultModuleDeployer.start(DefaultModuleDeployer.java:139)
   	at org.apache.dubbo.config.spring.context.DubboDeployApplicationListener.onContextRefreshedEvent(DubboDeployApplicationListener.java:113)
   	at org.apache.dubbo.config.spring.context.DubboDeployApplicationListener.onApplicationEvent(DubboDeployApplicationListener.java:102)
   	at org.apache.dubbo.config.spring.context.DubboDeployApplicationListener.onApplicationEvent(DubboDeployApplicationListener.java:47)
   	at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:176)
   	at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:169)
   	at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:143)
   	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:421)
   	at org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:378)
   	at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:938)
   	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:586)
   	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147)
   	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731)
   	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408)
   	at org.springframework.boot.SpringApplication.run(SpringApplication.java:307)
   	at com.ruoyi.system.RuoYiSystemApplication.main(RuoYiSystemApplication.java:19)
   Caused by: java.lang.NoSuchMethodError: org.apache.dubbo.common.bytecode.ClassGenerator.toClass()Ljava/lang/Class;
   	at org.apache.skywalking.apm.plugin.asf.dubbo3.patch.MakeWrapperInterceptor.makeWrapper(MakeWrapperInterceptor.java:252)
   	... 34 more
   ```


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