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org.hibernate.QueryException: could not resolve property: TPtlModuletypeEntity of: com.portal_manage.entity.TPtlModuletypeEntity 
        at org.hibernate.persister.entity.AbstractPropertyMapping.propertyException(AbstractPropertyMapping.java:83) 
        at org.hibernate.persister.entity.AbstractPropertyMapping.toType(AbstractPropertyMapping.java:77) 
        at org.hibernate.persister.entity.AbstractEntityPersister.getSubclassPropertyTableNumber(AbstractEntityPersister.java:1832) 
        at org.hibernate.persister.entity.BasicEntityPropertyMapping.toColumns(BasicEntityPropertyMapping.java:61) 
        at org.hibernate.persister.entity.AbstractEntityPersister.toColumns(AbstractEntityPersister.java:1807) 
        at org.hibernate.loader.criteria.CriteriaQueryTranslator.getColumns(CriteriaQueryTranslator.java:522) 
        at org.hibernate.loader.criteria.CriteriaQueryTranslator.findColumns(CriteriaQueryTranslator.java:537) 
        at org.hibernate.criterion.NullExpression.toSqlString(NullExpression.java:47) 
        at org.hibernate.loader.criteria.CriteriaQueryTranslator.getWhereCondition(CriteriaQueryTranslator.java:419) 
        at org.hibernate.loader.criteria.CriteriaJoinWalker.<init>(CriteriaJoinWalker.java:123) 
        at org.hibernate.loader.criteria.CriteriaJoinWalker.<init>(CriteriaJoinWalker.java:92) 
        at org.hibernate.loader.criteria.CriteriaLoader.<init>(CriteriaLoader.java:93) 
        at org.hibernate.internal.SessionImpl.list(SessionImpl.java:1516) 
        at org.hibernate.internal.CriteriaImpl.list(CriteriaImpl.java:374) 
        at org.jeecgframework.core.common.dao.impl.GenericBaseCommonDao.getListByCriteriaQuery(GenericBaseCommonDao.java:846) 
        at org.jeecgframework.core.common.service.impl.CommonServiceImpl.getListByCriteriaQuery(CommonServiceImpl.java:296) 
        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:498) 
        at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317) 
        at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) 
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) 
        at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98) 
        at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262) 
        at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) 
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) 
        at com.sun.proxy.$Proxy82.getListByCriteriaQuery(Unknown Source) 
        at com.portal_manage.controller.TPtlModuletypeController.getComboTreeData(TPtlModuletypeController.java:201) 
        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:498) 
        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:104) 
        at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:747) 
        at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:676) 
        at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) 
        at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938) 
        at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870) 
        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961) 
        at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:863) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) 
        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
        at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
        at org.jeecgframework.core.aop.GZipFilter.doFilter(GZipFilter.java:119) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
        at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:140) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) 
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
        at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150) 
        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) 
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) 
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) 
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) 
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:94) 
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) 
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) 
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) 
        at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:620) 
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) 
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:502) 
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1132) 
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) 
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1533) 
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1489) 
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
        at java.lang.Thread.run(Thread.java:748) 
 
 
 
这是实体类的属性 
@Entity 
@Table(name = "t_ptl_moduletype", schema = "") 
@SuppressWarnings("serial") 
public class TPtlModuletypeEntity implements java.io.Serializable { 
        /**id*/ 
        private java.lang.String id; 
        /**parentid*/ 
        @Excel(name="parentid",width=15) 
        private java.lang.String parentid; 
        /**typename*/ 
        @Excel(name="typename",width=15) 
        private java.lang.String typename; 
        /**typecode*/ 
        @Excel(name="typecode",width=15) 
        private java.lang.String typecode; 
        /**displayorder*/ 
        @Excel(name="displayorder",width=15) 
        private java.lang.String displayorder; 
        /**delflag*/ 
        @Excel(name="delflag",width=15) 
        private java.lang.String delflag; 
        /**operatercode*/ 
        @Excel(name="operatercode",width=15) 
        private java.lang.String operatercode; 
        /**operatetime*/ 
        @Excel(name="operatetime",width=15,format = "yyyy-MM-dd") 
        private java.util.Date operatetime; 
        /**islogin*/ 
        @Excel(name="islogin",width=15) 
        private java.lang.String islogin; 
        /**appsyscode*/ 
        @Excel(name="appsyscode",width=15) 
        private java.lang.String appsyscode; 
 
 
 
 
 
我已经对照了实体类和数据库的字段,没问题啊,名字都一样,求各位大神帮忙看下,感激! 
 
 
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