java.lang.ExceptionInInitializerError

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  • This is kind of a weird one and I'm not sure what exactly is going on here. Here's the stacktrace from a plugin startup: 2007-09-28 15:34:57,917 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.ZipFilePluginLoader :: sis Initiating loading of plugin from file system: /opt/j2ee/en-plugins/stg/sis 2007-09-28 15:34:57,917 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.ZipFilePluginLoader :: sis Absolute path on file system is: /opt/j2ee/en-plugins/stg/sis 2007-09-28 15:34:57,919 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.BasePluginLoader :: Created plugin ClassLoader: ... urls=file:/usr/local/tomcat/sit/webapps/en-stg/WEB-INF/plugins/shared/classes/,file:/usr/local/tomcat/sit/webapps/en-stg/WEB-INF/plugins/shared/lib/rice-shared-0.9.1-SNAPSHOT.jar,file:/opt/j2ee/en-plugins/stg/sis/classes/,file:/opt/j2ee/en-plugins/stg/sis/lib/antlr.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/aopalliance.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/asm.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/axis.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/bcprov-jdk14-128.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/casfilter.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/cglib-2.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-beanutils.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-codec-1.3.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-collections-3.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-dbcp-1.2.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-digester.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-fileupload.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-httpclient-3.0.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-lang-2.2.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-pool-1.2.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-validator.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/db-ojb-1.0.4.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/displaytag-1.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/gdsclient.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/jakarta-oro.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/jstl.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/log4j-1.2.13.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/opensaml.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/oscache-2.3.2.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/psjoa.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/spring-mock.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/spring.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/standard.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/struts-el.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/struts.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/uisutilities.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/wss4j.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/xpp3_min-1.1.3.4.O.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/xstream-1.2.jar] 2007-09-28 15:34:58,088 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] Starting... 2007-09-28 15:34:58,088 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: Starting plugin listeners 2007-09-28 15:34:58,348 [pool-3-thread-1] ERROR edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] Failure starting plugin. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionAutoProxy' defined in class path resource [SpringBeans.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.ExceptionInInitializerError org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.ExceptionInInitializerError java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at org.springframework.aop.framework.DefaultAopProxyFactory.<clinit>(DefaultAopProxyFactory.java:57) at org.springframework.aop.framework.ProxyConfig.<init>(ProxyConfig.java:72) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.<init>(AbstractAutoProxyCreator.java:76) at org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator.<init>(BeanNameAutoProxyCreator.java:41) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:171) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:52) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:486) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:362) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:233) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:145) at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:211) at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:596) at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:398) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:87) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:72) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:63) at edu.iu.uis.sis.service.SISServiceLocator.initializeAppContexts(SISServiceLocator.java:75) at edu.iu.uis.sis.workflow.SISWorkflowPluginListener.pluginInitialized(SISWorkflowPluginListener.java:19) at edu.iu.uis.eden.plugin.Plugin.startPluginListeners(Plugin.java:132) at edu.iu.uis.eden.plugin.Plugin.start(Plugin.java:71) at edu.iu.uis.eden.plugin.PluginEnvironment.load(PluginEnvironment.java:101) at edu.iu.uis.eden.plugin.HotDeployer.run(HotDeployer.java:67) at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:431) at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198) at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:189) at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:213) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.ClassCastException: net.sf.cglib.proxy.Enhancer$EnhancerKey$$KeyFactoryByCGLIB$$7fb24d72 at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108) at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69) ... 37 more 2007-09-28 15:34:58,354 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] Stopping... 2007-09-28 15:34:58,354 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] ...stopped. 2007-09-28 15:34:58,354 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.HotDeployer :: ...plugin '{KEW}sis' loaded.
    via by Eric Westfall,
  • This is kind of a weird one and I'm not sure what exactly is going on here. Here's the stacktrace from a plugin startup: 2007-09-28 15:34:57,917 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.ZipFilePluginLoader :: sis Initiating loading of plugin from file system: /opt/j2ee/en-plugins/stg/sis 2007-09-28 15:34:57,917 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.ZipFilePluginLoader :: sis Absolute path on file system is: /opt/j2ee/en-plugins/stg/sis 2007-09-28 15:34:57,919 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.BasePluginLoader :: Created plugin ClassLoader: ... urls=file:/usr/local/tomcat/sit/webapps/en-stg/WEB-INF/plugins/shared/classes/,file:/usr/local/tomcat/sit/webapps/en-stg/WEB-INF/plugins/shared/lib/rice-shared-0.9.1-SNAPSHOT.jar,file:/opt/j2ee/en-plugins/stg/sis/classes/,file:/opt/j2ee/en-plugins/stg/sis/lib/antlr.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/aopalliance.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/asm.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/axis.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/bcprov-jdk14-128.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/casfilter.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/cglib-2.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-beanutils.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-codec-1.3.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-collections-3.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-dbcp-1.2.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-digester.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-fileupload.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-httpclient-3.0.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-lang-2.2.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-pool-1.2.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/commons-validator.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/db-ojb-1.0.4.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/displaytag-1.1.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/gdsclient.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/jakarta-oro.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/jstl.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/log4j-1.2.13.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/opensaml.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/oscache-2.3.2.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/psjoa.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/spring-mock.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/spring.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/standard.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/struts-el.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/struts.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/uisutilities.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/wss4j.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/xpp3_min-1.1.3.4.O.jar,file:/opt/j2ee/en-plugins/stg/sis/lib/xstream-1.2.jar] 2007-09-28 15:34:58,088 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] Starting... 2007-09-28 15:34:58,088 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: Starting plugin listeners 2007-09-28 15:34:58,348 [pool-3-thread-1] ERROR edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] Failure starting plugin. org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'transactionAutoProxy' defined in class path resource [SpringBeans.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.ExceptionInInitializerError org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator]: Constructor threw exception; nested exception is java.lang.ExceptionInInitializerError java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at org.springframework.aop.framework.DefaultAopProxyFactory.<clinit>(DefaultAopProxyFactory.java:57) at org.springframework.aop.framework.ProxyConfig.<init>(ProxyConfig.java:72) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.<init>(AbstractAutoProxyCreator.java:76) at org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator.<init>(BeanNameAutoProxyCreator.java:41) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:171) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:52) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:486) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:362) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:233) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:145) at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:211) at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:596) at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:398) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:87) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:72) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:63) at edu.iu.uis.sis.service.SISServiceLocator.initializeAppContexts(SISServiceLocator.java:75) at edu.iu.uis.sis.workflow.SISWorkflowPluginListener.pluginInitialized(SISWorkflowPluginListener.java:19) at edu.iu.uis.eden.plugin.Plugin.startPluginListeners(Plugin.java:132) at edu.iu.uis.eden.plugin.Plugin.start(Plugin.java:71) at edu.iu.uis.eden.plugin.PluginEnvironment.load(PluginEnvironment.java:101) at edu.iu.uis.eden.plugin.HotDeployer.run(HotDeployer.java:67) at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:431) at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198) at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:189) at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:213) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.ClassCastException: net.sf.cglib.proxy.Enhancer$EnhancerKey$$KeyFactoryByCGLIB$$7fb24d72 at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108) at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69) ... 37 more 2007-09-28 15:34:58,354 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] Stopping... 2007-09-28 15:34:58,354 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.Plugin :: [Plugin: {KEW}sis] ...stopped. 2007-09-28 15:34:58,354 [pool-3-thread-1] INFO edu.iu.uis.eden.plugin.HotDeployer :: ...plugin '{KEW}sis' loaded.
    via by Eric Westfall,
  • WebLogic 12c problems CGLIB
    via by 923607,
    • java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:164) at org.springframework.aop.framework.DefaultAopProxyFactory.<clinit>(DefaultAopProxyFactory.java:57) at org.springframework.aop.framework.ProxyConfig.<init>(ProxyConfig.java:72) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.<init>(AbstractAutoProxyCreator.java:76) at org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator.<init>(BeanNameAutoProxyCreator.java:41) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:171) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:148) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:52) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:486) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:362) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:233) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:145) at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:211) at org.springframework.context.support.AbstractApplicationContext.getBeansOfType(AbstractApplicationContext.java:596) at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:398) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:298) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:87) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:72) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:63) at edu.iu.uis.sis.service.SISServiceLocator.initializeAppContexts(SISServiceLocator.java:75) at edu.iu.uis.sis.workflow.SISWorkflowPluginListener.pluginInitialized(SISWorkflowPluginListener.java:19) at edu.iu.uis.eden.plugin.Plugin.startPluginListeners(Plugin.java:132) at edu.iu.uis.eden.plugin.Plugin.start(Plugin.java:71) at edu.iu.uis.eden.plugin.PluginEnvironment.load(PluginEnvironment.java:101) at edu.iu.uis.eden.plugin.HotDeployer.run(HotDeployer.java:67) at edu.emory.mathcs.backport.java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:431) at edu.emory.mathcs.backport.java.util.concurrent.FutureTask.runAndReset(FutureTask.java:198) at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:189) at edu.emory.mathcs.backport.java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:213) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.ClassCastException: net.sf.cglib.proxy.Enhancer$EnhancerKey$$KeyFactoryByCGLIB$$7fb24d72 at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117) at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108) at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:69) ... 37 more

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