java.lang.ClassCastException: [Ljava.lang.Enum; cannot be cast to [Lcom.read.maventest.interface.IMessage;

Spring JIRA | Andy Clement | 2 years ago
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  1. 0

    This was raised against AspectJ but I'm thinking (from the stack trace) it may be Spring AOP. The AJ bug is : https://bugs.eclipse.org/bugs/show_bug.cgi?id=474266 and the text from that is: The method I used AspectJ+SpringAOP to intercept is declared as below: {code}public <V extends IMessage> void getMessageValue(V... messages){code} And the arguments passed into this method are actually enums declared like below: {code}public enum CustomMessage implements IMessage { WELCOME("Hello"), GOODBYE("Bye"); ... }{code} The method call of getMessageValue() is like: {code}getMessageValue(CustomMessage.WELCOME, CustomMessage.GOODBYE);{code} And there will be an exception thrown: {code}java.lang.ClassCastException: [Ljava.lang.Enum; cannot be cast to [Lcom.read.maventest.interface.IMessage; at com.read.maventest.bean.TestEnumList$$FastClassBySpringCGLIB$$21d778f3.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:717) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:52) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) at com.read.maventest.bean.TimingAspect.timeStats(TimingAspect.java:25) 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:497){code}

    Spring JIRA | 2 years ago | Andy Clement
    java.lang.ClassCastException: [Ljava.lang.Enum; cannot be cast to [Lcom.read.maventest.interface.IMessage;
  2. 0

    This was raised against AspectJ but I'm thinking (from the stack trace) it may be Spring AOP. The AJ bug is : https://bugs.eclipse.org/bugs/show_bug.cgi?id=474266 and the text from that is: The method I used AspectJ+SpringAOP to intercept is declared as below: {code}public <V extends IMessage> void getMessageValue(V... messages){code} And the arguments passed into this method are actually enums declared like below: {code}public enum CustomMessage implements IMessage { WELCOME("Hello"), GOODBYE("Bye"); ... }{code} The method call of getMessageValue() is like: {code}getMessageValue(CustomMessage.WELCOME, CustomMessage.GOODBYE);{code} And there will be an exception thrown: {code}java.lang.ClassCastException: [Ljava.lang.Enum; cannot be cast to [Lcom.read.maventest.interface.IMessage; at com.read.maventest.bean.TestEnumList$$FastClassBySpringCGLIB$$21d778f3.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:717) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:52) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) at com.read.maventest.bean.TimingAspect.timeStats(TimingAspect.java:25) 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:497){code}

    Spring JIRA | 2 years ago | Andy Clement
    java.lang.ClassCastException: [Ljava.lang.Enum; cannot be cast to [Lcom.read.maventest.interface.IMessage;
  3. 0

    ClassCastException in JMS ConnectionFactory lookup in JNDI

    Stack Overflow | 5 years ago | Bash
    java.lang.ClassCastException: org.jboss.jms.client.JBossConnectionFactory cannot be cast to javax.jms.QueueConnectionFactory 09:22:20,731 ERROR [STDERR] at com.cat.clv.util.InQueueReinjectMessage.sendMessage(InQueueReinjectMessage.java:63) 09:22:20,731 ERROR [STDERR] at com.cat.clv.util.RejectedMessageReinject.reProcessedMessage(RejectedMessageReinject.java:65) 09:22:20,731 ERROR [STDERR] at com.cat.clv.service.ReinjectMessagesServiceImpl.reinjectRejectedMessages(ReinjectMessagesServiceImpl.java:106) 09:22:20,731 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 09:22:20,731 ERROR [STDERR] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
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    hivmr.com | 12 months ago
    java.lang.ClassCastException: org.apache.myfaces.renderkit.html.ext.HtmlButtonRenderer0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:876)0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:925)0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:406)0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:328)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3669)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.start(StandardContext.java:4104)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)0:50:40,852 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)0:50:40,852 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)0:50:40,852 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.init(StandardContext.java:5005)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)0:50:40,852 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)0:50:40,852 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)0:50:40,852 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)0:50:40,852 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:280)0:50:40,852 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:88)0:50:40,852 INFO [STDOUT] at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:357)0:50:40,852 INFO [STDOUT] at org.jboss.web.WebModule.startModule(WebModule.java:68)0:50:40,852 INFO [STDOUT] at org.jboss.web.WebModule.startService(WebModule.java:46)0:50:40,852 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:274)0:50:40,852 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)0:50:40,852 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
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    hivmr.com | 12 months ago
    java.lang.ClassCastException: org.apache.myfaces.renderkit.html.ext.HtmlButtonRenderer0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:876)0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:925)0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.configure(ConfigureListener.java:406)0:50:40,852 INFO [STDOUT] at com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:328)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3669)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.start(StandardContext.java:4104)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)0:50:40,852 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)0:50:40,852 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)0:50:40,852 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)0:50:40,852 INFO [STDOUT] at org.apache.catalina.core.StandardContext.init(StandardContext.java:5005)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)0:50:40,852 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)0:50:40,852 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)0:50:40,852 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:585)0:50:40,852 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)0:50:40,852 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)0:50:40,852 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:280)0:50:40,852 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:88)0:50:40,852 INFO [STDOUT] at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:357)0:50:40,852 INFO [STDOUT] at org.jboss.web.WebModule.startModule(WebModule.java:68)0:50:40,852 INFO [STDOUT] at org.jboss.web.WebModule.startService(WebModule.java:46)0:50:40,852 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:274)0:50:40,852 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)0:50:40,852 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)

    Root Cause Analysis

    1. java.lang.ClassCastException

      [Ljava.lang.Enum; cannot be cast to [Lcom.read.maventest.interface.IMessage;

      at com.read.maventest.bean.TestEnumList$$FastClassBySpringCGLIB$$21d778f3.invoke()
    2. com.read.maventest
      TestEnumList$$FastClassBySpringCGLIB$$21d778f3.invoke
      1. com.read.maventest.bean.TestEnumList$$FastClassBySpringCGLIB$$21d778f3.invoke(<generated>)
      1 frame
    3. Spring Core
      MethodProxy.invoke
      1. org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
      1 frame
    4. Spring AOP
      MethodInvocationProceedingJoinPoint.proceed
      1. org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:717)
      2. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
      3. org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:52)
      4. org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
      5. org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85)
      5 frames
    5. com.read.maventest
      TimingAspect.timeStats
      1. com.read.maventest.bean.TimingAspect.timeStats(TimingAspect.java:25)
      1 frame
    6. Java RT
      DelegatingMethodAccessorImpl.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      3 frames