Null value was assigned to a property of primitive type setter of原因及解决-白红宇

Null value was assigned to a property of primitive type setter of原因及解决

阅读量：5079 次

发布时间：2019-06-12

本文共 10008 字，大约阅读时间需要 33 分钟。

出现Null value was assigned to a property of primitive type setter of错误是由于类型不匹配，将字段的属性由hibernate的int类型改为java.lang.Integer类型就可以了,

org.springframework.orm.hibernate3.HibernateSystemException: Exception occurred inside setter of com.eshore.item.model.CheckUrlModel.httpCode; nested exception is org.hibernate.PropertyAccessException: Exception occurred inside setter of com.eshore.item.model.CheckUrlModel.httpCode    at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:690)    at org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:412)    at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:412)    at org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:339)    at com.eshore.base.dao.hibernate3.BaseHibernateDao.queryListByCondition(BaseHibernateDao.java:212)    at com.eshore.base.service.impl.BaseService.queryListByCondition(BaseService.java:106)    at com.eshore.base.service.impl.BaseService$$FastClassBySpringCGLIB$$5810de53.invoke(
     
      )    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:700)    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:633)    at com.eshore.common.sys.service.impl.CheckUrlService$$EnhancerBySpringCGLIB$$b815925e.queryListByCondition(
      
       )    at com.eshore.common.sys.web.controller.CheckUrlController.queryCheckUrl(CheckUrlController.java:105)    at com.eshore.common.sys.web.controller.CheckUrlController$$FastClassBySpringCGLIB$$4d797950.invoke(
       
        )    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:700)    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)    at org.springframework.aop.aspectj.AspectJAfterThrowingAdvice.invoke(AspectJAfterThrowingAdvice.java:55)    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:633)    at com.eshore.common.sys.web.controller.CheckUrlController$$EnhancerBySpringCGLIB$$344f3921.queryCheckUrl(
        
         )    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)    at java.lang.reflect.Method.invoke(Unknown Source)    at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:685)    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:919)    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:851)    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)    at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:855)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)    at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)    at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:77)    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:106)    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:218)    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:442)    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1083)    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:640)    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)    at java.lang.Thread.run(Unknown Source)Caused by: org.hibernate.PropertyAccessException: Exception occurred inside setter of com.eshore.item.model.CheckUrlModel.httpCode    at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:89)    at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:352)    at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:232)    at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3580)    at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:152)    at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:877)    at org.hibernate.loader.Loader.doQuery(Loader.java:752)    at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)    at org.hibernate.loader.Loader.doList(Loader.java:2232)    at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2129)    at org.hibernate.loader.Loader.list(Loader.java:2124)    at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:118)    at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1597)    at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:306)    at com.eshore.base.dao.hibernate3.BaseHibernateDao$4.doInHibernate(BaseHibernateDao.java:222)    at com.eshore.base.dao.hibernate3.BaseHibernateDao$4.doInHibernate(BaseHibernateDao.java:1)    at org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:407)    ... 71 moreCaused by: java.lang.reflect.InvocationTargetException    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)    at java.lang.reflect.Method.invoke(Unknown Source)    at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:66)    ... 87 moreCaused by: java.lang.NullPointerException    at com.eshore.item.model.CheckUrlModel.setHttpCode(CheckUrlModel.java:104)    ... 92 more