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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2019/02/01 09:41:07 UTC
[GitHub] Lokipy commented on issue #1947: Exception :: InstMethodsInter :
class[class com.mysql.jdbc.NonRegisteringDriver] after method[connect]
intercept failure
Lokipy commented on issue #1947: Exception :: InstMethodsInter : class[class com.mysql.jdbc.NonRegisteringDriver] after method[connect] intercept failure
URL: https://github.com/apache/incubator-skywalking/issues/1947#issuecomment-459663997
- question
I also have this problem.
with the latest skywalking 6.0.0-beta，help。
`DEBUG 2019-02-01 17:14:22:533 AbstractClassEnhancePluginDefine : prepare to enhance class com.mysql.jdbc.JDBC42PreparedStatement by org.apache.skywalking.apm.plugin.jdbc.mysql.define.PreparedStatementInstrumentation.
DEBUG 2019-02-01 17:14:22:533 AbstractClassEnhancePluginDefine : enhance class com.mysql.jdbc.JDBC42PreparedStatement by org.apache.skywalking.apm.plugin.jdbc.mysql.define.PreparedStatementInstrumentation completely.
DEBUG 2019-02-01 17:14:22:533 SkyWalkingAgent : Finish the prepare stage for com.mysql.jdbc.JDBC42PreparedStatement.
DEBUG 2019-02-01 17:14:22:571 SkyWalkingAgent : On Transformation class com.mysql.jdbc.JDBC42PreparedStatement.
ERROR 2019-02-01 17:14:22:586 InstMethodsInter : class[class com.mysql.jdbc.NonRegisteringDriver] after method[connect] intercept failure
java.lang.ClassCastException: com.sun.proxy.$Proxy121 cannot be cast to org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.EnhancedInstance
at org.apache.skywalking.apm.plugin.jdbc.JDBCDriverInterceptor.afterMethod(JDBCDriverInterceptor.java:45)
at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:105)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java)
at com.mysql.jdbc.ReplicationConnectionProxy.initializeSlavesConnection(ReplicationConnectionProxy.java:444)
at com.mysql.jdbc.ReplicationConnectionProxy.<init>(ReplicationConnectionProxy.java:170)
at com.mysql.jdbc.ReplicationConnectionProxy.createProxyInstance(ReplicationConnectionProxy.java:85)
at com.mysql.jdbc.NonRegisteringDriver.connectReplicationConnection(NonRegisteringDriver.java:459)
at com.mysql.jdbc.NonRegisteringReplicationDriver.connect(NonRegisteringReplicationDriver.java:46)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1570)
at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1636)
at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:874)
at com.mapletown.common.datamanager.druid.DruidAutoConfiguration.buildDataSource(DruidAutoConfiguration.java:72)
at com.mapletown.common.datamanager.druid.DruidAutoConfiguration.dataSource(DruidAutoConfiguration.java:41)
at com.mapletown.common.datamanager.druid.DruidAutoConfiguration$$EnhancerBySpringCGLIB$$51545aed.CGLIB$dataSource$0(<generated>)
at com.mapletown.common.datamanager.druid.DruidAutoConfiguration$$EnhancerBySpringCGLIB$$51545aed$$FastClassBySpringCGLIB$$bb9649d4.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361)
at com.mapletown.common.datamanager.druid.DruidAutoConfiguration$$EnhancerBySpringCGLIB$$51545aed.dataSource(<generated>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:582)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1256)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1105)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1065)
at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:818)
at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:724)
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:474)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1256)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1105)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:543)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503)
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199)
at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251)
`
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