Java 春天-奇怪的错误与反思
我有一些Springbean，名为Java 春天-奇怪的错误与反思,java,spring,reflection,Java,Spring,Reflection,我有一些Springbean，名为PortfolioBean，其中包含方法getWorkItem（）。 在另一个Bean中，我尝试调用这个Bean的方法： PortfolioBean lastObjBean = (PortfolioBean) applicationContext.getBean(myAnnotation.parametersLastObjBeanName()); lastObjBean.getWorkTypeItem(7777); 这个代码是完美的。 但当我试图通过反射调用此
PortfolioBeangetWorkItem（）PortfolioBean lastObjBean = (PortfolioBean) applicationContext.getBean(myAnnotation.parametersLastObjBeanName());
lastObjBean.getWorkTypeItem(7777);
PortfolioBean lastObjBean = (PortfolioBean) applicationContext.getBean(myAnnotation.parametersLastObjBeanName());
String getSingleLastObjMethodName=myAnnotation.parametersLastObjBeanGetSingleObject();
System.out.println("getSingleLastObjMethodName "+getSingleLastObjMethodName);
Method lastObjBeanGetObjMethod = lastObjBean.getClass()
.getMethod(getSingleLastObjMethodName);
getSingleLastObjMethodName getWorkTypeItem
java.lang.NoSuchMethodException: khartn.my.site.mysite.portfolio.beans.PortfolioBean$$EnhancerBySpringCGLIB$$f3bcec1b.getWorkTypeItem()
at org.springsource.loaded.ri.Exceptions.noSuchMethodException(Exceptions.java:84)
at org.springsource.loaded.ri.ReflectiveInterceptor.jlClassGetMethod(ReflectiveInterceptor.java:134)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EP44hjAO.getObjectFromEditForm(TemplateHandlerBean.java:205)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$DP44hjAO.getObjectFromEditForm(Unknown Source)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean.getObjectFromEditForm(TemplateHandlerBean.java)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$FastClassBySpringCGLIB$$5e4074cf.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:649)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EnhancerBySpringCGLIB$$e4ee90d3$$EP44hjAO.getObjectFromEditForm(<generated>)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EnhancerBySpringCGLIB$$e4ee90d3$$DP44hjAO.getObjectFromEditForm(Unknown Source)
at khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EnhancerBySpringCGLIB$$e4ee90d3.getObjectFromEditForm(<generated>)
at khartn.my.site.mysite.portfolio.controllers.adminPanel.PortfolioWorksEditElements.editElementPost(PortfolioWorksEditElements.java:155)
at khartn.my.site.mysite.portfolio.controllers.adminPanel.PortfolioWorksEditElements$$FastClassBySpringCGLIB$$87c21147.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:649)
at khartn.my.site.mysite.portfolio.controllers.adminPanel.PortfolioWorksEditElements$$EnhancerBySpringCGLIB$$5225d64b.editElementPost(<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:483)
at org.springsource.loaded.ri.OriginalClassInvoker.invoke(OriginalClassInvoker.java:47)
at org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke(ReflectiveInterceptor.java:1299)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:644)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:154)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:199)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:110)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at khartn.framework.utils.cache.controllers.CacheController.doFilterInternal(CacheController.java:41)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:57)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:50)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:537)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1085)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:658)
at org.apache.coyote.http11.Http11NioProtocol$Http11ConnectionHandler.process(Http11NioProtocol.java:222)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1556)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1513)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
getSingleLastObjMethodName getWorkTypeItem
java.lang.NoSuchMethodException:khartn.my.site.mysite.portfolio.beans.PortfolioBean$$EnhancerBySpringCGLIB$$f3bcec1b.getWorkTypeItem（）
位于org.springsource.loaded.ri.Exceptions.noSuchMethodException（Exceptions.java:84）
位于org.springsource.loaded.ri.ReflectiveInterceptor.jlClassGetMethod（ReflectiveInterceptor.java:134）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EP44hjAO.getObjectFromEditForm（TemplateHandlerBean.java:205）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$DP44hjAO.getObjectFromEditForm（未知源）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean.getObjectFromEditForm（TemplateHandlerBean.java）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$FastClassBySpringCGLIB$$5e4074cf.invoke（）
位于org.springframework.cglib.proxy.MethodProxy.invoke（MethodProxy.java:204）
位于org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept（CglibAopProxy.java:649）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EnhancerBySpringCGLIB$$e4ee90d3$$EP44hjAO.getObjectFromEditForm（）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EnhancerBySpringCGLIB$$e4ee90d3$$DP44hjAO.getObjectFromEditForm（未知源）
位于khartn.framework.utils.templates.generators.beans.TemplateHandlerBean$$EnhancerBySpringCGLIB$$e4ee90d3.getObjectFromEditForm（）
位于khartn.my.site.mysite.portfolio.controllers.adminPanel.portfolioworkseditements.editElementPost（portfolioworkseditements.java:155）
在khartn.my.site.mysite.portfolio.controllers.adminPanel.PortfolioWorksItems$$FastClassBySpringCGLIB$$87c21147.invoke（）中
位于org.springframework.cglib.proxy.MethodProxy.invoke（MethodProxy.java:204）
位于org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept（CglibAopProxy.java:649）
在khartn.my.site.mysite.portfolio.controllers.adminPanel.portfolioWorksEditeElements$$EnhancerBySpringCGLIB$$5225d64b.editElementPost（）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:483）
位于org.springsource.loaded.ri.OriginalClassInvoker.invoke（OriginalClassInvoker.java:47）
位于org.springsource.loaded.ri.ReflectiveInterceptor.jlrMethodInvoke（ReflectiveInterceptor.java:1299）
位于org.springframework.web.method.support.InvocableHandlerMethod.doInvoke（InvocableHandlerMethod.java:221）
位于org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest（InvocableHandlerMethod.java:137）
位于org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle（ServletInvocableHandlerMethod.java:110）
位于org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod（RequestMappingHandlerAdapter.java:777）
位于org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal（RequestMappingHandlerAdapter.java:706）
位于org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle（AbstractHandlerMethodAdapter.java:85）
位于org.springframework.web.servlet.DispatcherServlet.doDispatch（DispatcherServlet.java:943）
位于org.springframework.web.servlet.DispatcherServlet.doService（DispatcherServlet.java:877）
位于org.springframework.web.servlet.FrameworkServlet.processRequest（FrameworkServlet.java:966）
位于org.springframework.web.servlet.FrameworkServlet.doPost（FrameworkServlet.java:868）
位于javax.servlet.http.HttpServlet.service（HttpServlet.java:644）
位于org.springframework.web.servlet.FrameworkServlet.service（FrameworkServlet.java:842）
位于javax.servlet.http.HttpServlet.service（HttpServlet.java:725）
位于org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:291）
位于org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）
位于org.springframework.web.filter.hiddenhttmpmethodfilter.doFilterInternal（hiddenhttmpmethodfilter.java:77）
位于org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:107）
位于org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:239）
位于org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）
位于org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:101）
位于org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:239）
位于org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）
位于org.springframework.web.filter.OncePerRequestFilter.doFilter（OncePerRequestFilter.java:101）
位于org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:239）
位于org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:206）
位于org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter（FilterChainProxy.java:330）
位于org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke（FilterSecurityInterceptor.java:118）
位于org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter（FilterSecurityInterceptor.java:84）
在org.springframework.security.web.FilterChainProxy$VirtualFilter上
Method lastObjBeanGetObjMethod = lastObjBean.getClass().getMethod(getSingleLastObjMethodName, int.class);