org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'callingApplicationDetails': Post-processing of the FactoryBean's object failed; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.FactoryBeanRegistrySupport$1.run(FactoryBeanRegistrySupport.java:142) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:116) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:98) at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1288) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:275) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:168) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:884) at com.xxx.common.framework.context.SpringContextContainer.getBean(SpringContextContainer.java:63) at com.xxx.service.insite.servlet.filter.AbstractFilter.doFilterInternal(AbstractFilter.java:212) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:853) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:579) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1513) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.NullPointerException at org.aspectj.weaver.reflect.Java15ReflectionBasedReferenceTypeDelegate.getTypeVariables(Java15ReflectionBasedReferenceTypeDelegate.java:176) at org.aspectj.weaver.ReferenceType.getTypeVariables(ReferenceType.java:810) at org.aspectj.weaver.ResolvedType.getMemberParameterizationMap(ResolvedType.java:937) at org.aspectj.weaver.ReferenceType.getDeclaredInterfaces(ReferenceType.java:642) at org.aspectj.weaver.ResolvedType$2.get(ResolvedType.java:305) at org.aspectj.weaver.ResolvedType$2.get(ResolvedType.java:301) at org.aspectj.weaver.ResolvedType$SuperInterfaceWalker.hasNext(ResolvedType.java:2239) at org.aspectj.weaver.Iterators$6.hasNext(Iterators.java:288) at org.aspectj.weaver.patterns.KindedPointcut.fastMatch(KindedPointcut.java:128) at org.aspectj.weaver.patterns.AndPointcut.fastMatch(AndPointcut.java:47) at org.aspectj.weaver.internal.tools.PointcutExpressionImpl.couldMatchJoinPointsInType(PointcutExpressionImpl.java:82) at org.springframework.aop.aspectj.AspectJExpressionPointcut.matches(AspectJExpressionPointcut.java:235) at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:195) at org.springframework.aop.support.AopUtils.canApply(AopUtils.java:250) at org.springframework.aop.support.AopUtils.findAdvisorsThatCanApply(AopUtils.java:284) at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findAdvisorsThatCanApply(AbstractAdvisorAutoProxyCreator.java:113) at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.findEligibleAdvisors(AbstractAdvisorAutoProxyCreator.java:85) at org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator.getAdvicesAndAdvisorsForBean(AbstractAdvisorAutoProxyCreator.java:66) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.wrapIfNecessary(AbstractAutoProxyCreator.java:362) at org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator.postProcessAfterInitialization(AbstractAutoProxyCreator.java:325) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsAfterInitialization(AbstractAutowireCapableBeanFactory.java:361) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.postProcessObjectFromFactoryBean(AbstractAutowireCapableBeanFactory.java:1429) at org.springframework.beans.factory.support.FactoryBeanRegistrySupport$1.run(FactoryBeanRegistrySupport.java:139) ... 39 more