SQL异常加入

我有一个问题，下面的代码SQL异常加入

public long findDataCount(EntityUiBean entityUIBean){ 

     long count = 0; 
     StringBuffer sql = new StringBuffer(); 
     sql.append("select count(a.id) from") 
       .append(" entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join " 
         + "city_master c on c.id=b.city_id ") 
       .append(" with b.entity_id=a.id "); 

     if (!entityUIBean.getMasterCompanyId().equals("0") || entityUIBean.getMasterCompanyId().equals("")) { 
      sql.append("and d.other_entity_id=" + entityUIBean.getMasterCompanyId()); 
     } 
     boolean b = true; 
     if (entityUIBean.isDateStatus()) { 
      if (b) 
       sql.append(" and "); 
      sql.append(" a.inserted_date between '").append(entityUIBean.getYearF()).append("-") 
        .append(entityUIBean.getMonthF() + 1).append("-").append(entityUIBean.getDayF()).append("' and '") 
        .append(entityUIBean.getYearT()).append("-").append(entityUIBean.getMonthT() + 1).append("-") 
        .append(entityUIBean.getDayT()).append(" 23:59:59'"); 
     } 
     if (entityUIBean.getLocation() != null && !entityUIBean.getLocation().equals("")) { 
      if (b) 
       sql.append(" and "); 
      sql.append("c.cityname like '%").append(entityUIBean.getLocation().trim()).append("%'"); 
      b = true; 
     } 
     if (entityUIBean.getEntityIdComma() != null && !entityUIBean.getEntityIdComma().equals("")) { 
      if (b) 
       sql.append(" and "); 
      sql.append("a.id in(").append(entityUIBean.getEntityIdComma().trim()).append(")"); 
      b = true; 
     } 
     if (entityUIBean.getName() != null && !entityUIBean.getName().equals("")) { 
      if (b) 
       sql.append(" and "); 
      sql.append("a.entity_name like '%").append(entityUIBean.getName().trim()).append("%'"); 
      b = true; 
     } 
     if (entityUIBean.getMobile() != null && !entityUIBean.getMobile().equals("")) { 
      if (b) 
       sql.append(" and "); 
      sql.append("(b.mobile_number1 like '%").append(entityUIBean.getMobile().trim()) 
        .append("%' or b.mobile_number2 like '%").append(entityUIBean.getMobile()).append("%')"); 
      b = true; 
     } 
     if (entityUIBean.getEmail() != null && !entityUIBean.getEmail().equals("")) { 
      if (b) 
       sql.append(" and "); 
      sql.append("b.email like '%").append(entityUIBean.getEmail().trim()).append("%'"); 
      b = true; 
     } 
     if (entityUIBean.getStatus() > -1) { 
      if (b) 
       sql.append(" and "); 
      sql.append("a.entity_status =").append(entityUIBean.getStatus()); 
      b = true; 
     } 
     if (entityUIBean.getEntityType() != null && !entityUIBean.getEntityType().equals("")) { 
      if (b) 
       sql.append(" and "); 
      { 
       if (entityUIBean.getEntityType().equals("corporate") || entityUIBean.getEntityType().equals("vendor")) 
        sql.append("a.entity_type ='").append(entityUIBean.getEntityType()).append("'"); 
       else 
        sql.append("a.entity_type !='corporate' and a.entity_type !='vendor'"); 
      } 

      b = true; 
     } else 
      sql.append(" and a.entity_type !='corporate' and a.entity_type !='vendor'"); 
     MY_LOGGER.info("SQL Query is : "+sql.toString()); 

     try { 
      count =(Long) getHibernateTemplate().find(sql.toString()).get(0); 
     } catch (Exception re) { 
      MY_LOGGER.error("SERVICE:AuLoginDao.checkLoginStatus Fail sql=" + sql, re, 1); 
      throw re; 
     } 
     return count; 
    }

堆栈跟踪为：

type Exception report  
message Request processing failed; nested exception is org.springframework.orm.hibernate3.HibernateQueryException: unexpected token: on near line 1, column 76 [select count(a.id) from entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join city_master c on c.id=b.city_id with b.entity_id=a.id and a.entity_type !='corporate' and a.entity_type !='vendor']; nested exception is org.hibernate.hql.ast.QuerySyntaxException: unexpected token: on near line 1, column 76 [select count(a.id) from entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join city_master c on c.id=b.city_id with b.entity_id=a.id and a.entity_type !='corporate' and a.entity_type !='vendor'] 

    description The server encountered an internal error that prevented it from fulfilling this request. 

    exception 

    org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.springframework.orm.hibernate3.HibernateQueryException: unexpected token: on near line 1, column 76 [select count(a.id) from entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join city_master c on c.id=b.city_id with b.entity_id=a.id and a.entity_type !='corporate' and a.entity_type !='vendor']; nested exception is org.hibernate.hql.ast.QuerySyntaxException: unexpected token: on near line 1, column 76 [select count(a.id) from entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join city_master c on c.id=b.city_id with b.entity_id=a.id and a.entity_type !='corporate' and a.entity_type !='vendor'] 
     org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:980) 
     org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:870) 
     javax.servlet.http.HttpServlet.service(HttpServlet.java:688) 
     org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844) 
     javax.servlet.http.HttpServlet.service(HttpServlet.java:770) 
     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
     com.til.et.sme.listing.web.controller.CustomFilter.doFilter(CustomFilter.java:75) 
    root cause 

    org.springframework.orm.hibernate3.HibernateQueryException: unexpected token: on near line 1, column 76 [select count(a.id) from entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join city_master c on c.id=b.city_id with b.entity_id=a.id and a.entity_type !='corporate' and a.entity_type !='vendor']; nested exception is org.hibernate.hql.ast.QuerySyntaxException: unexpected token: on near line 1, column 76 [select count(a.id) from entity_listing a left outer join relation_master d on d.entity_id=a.id, entity_location b left outer join city_master c on c.id=b.city_id with b.entity_id=a.id and a.entity_type !='corporate' and a.entity_type !='vendor'] 
     org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:660) 
     org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:412) 
     org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411) 
     org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374) 
     org.springframework.orm.hibernate3.HibernateTemplate.find(HibernateTemplate.java:912) 
     org.springframework.orm.hibernate3.HibernateTemplate.find(HibernateTemplate.java:904) 
     com.til.et.sme.listing.db.dao.impl.EntityMasterDaoImpl.findDataCount(EntityMasterDaoImpl.java:338) 
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     java.lang.reflect.Method.invoke(Unknown Source) 
     org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) 
     org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) 
     com.til.et.sme.listing.core.utils.SimpleProfiler.profile(SimpleProfiler.java:30) 
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     java.lang.reflect.Method.invoke(Unknown Source) 
     org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:620) 
     org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:609) 
     org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:68) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208) 
     com.sun.proxy.$Proxy101.findDataCount(Unknown Source) 
     com.til.et.sme.listing.db.dao.impl.MasterDaoImpl.getCountForEntityQuery(MasterDaoImpl.java:405) 
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     java.lang.reflect.Method.invoke(Unknown Source) 
     org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:302) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) 
     org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85) 
     com.til.et.sme.listing.core.utils.SimpleProfiler.profile(SimpleProfiler.java:30) 
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     java.lang.reflect.Method.invoke(Unknown Source) 
     org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:620) 
     org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:609) 
     org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:68) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) 
     org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) 
     org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:208) 
     com.sun.proxy.$Proxy111.getCountForEntityQuery(Unknown Source) 
     com.til.et.sme.listing.web.controller.MasterController.entityManage(MasterController.java:340) 
     sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
     sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) 
     sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) 
     java.lang.reflect.Method.invoke(Unknown Source) 
     org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:178) 
     org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:444) 
     org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:432) 
     org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959) 
     org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893) 
     org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968) 
     org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:870) 
     javax.servlet.http.HttpServlet.service(HttpServlet.java:688) 
     org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844) 
     javax.servlet.http.HttpServlet.service(HttpServlet.java:770) 
     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) 
     com.til.et.sme.listing.web.controller.CustomFilter.doFilter(CustomFilter.java:75)

我似乎不明白这个问题的原因。查询在MySQL中成功执行，但通过代码抛出异常。请帮助我查询。

来源

2016-10-09 cin6711

。。在具有'left join'的查询中使用'count（*）'几乎不会返回任何特别有用的东西。我建议你用样本数据和期望的结果询问另一个问题，看看是否有更好的查询。同时，你应该接受正确的答案。 –

你有地方ANDWITH关键字（我把查询从堆栈跟踪）

SELECT Count(a.id) 
FROM entity_listing a 
     LEFT OUTER JOIN relation_master d 
        ON d.entity_id = a.id, 
     entity_location b 
     LEFT OUTER JOIN city_master c 
        ON c.id = b.city_id 
         WITH --Here 
         b.entity_id = a.id 
         AND a.entity_type != 'corporate' 
         AND a.entity_type != 'vendor'

不知道你想什么来实现，但AND是我们所期望的（现在应该编译）

SELECT Count(a.id) 
FROM entity_listing a 
     LEFT OUTER JOIN relation_master d 
        ON d.entity_id = a.id, 
     entity_location b 
     LEFT OUTER JOIN city_master c 
        ON c.id = b.city_id 
         AND b.entity_id = a.id 
         AND a.entity_type NOT IN ('corporate', 'vendor')

注：可以使用NOT IN操盘多个!=个条件

更新：

您已经联合明确JOIN语法和逗号分割的旧样式加入语法可能是可能是问题。试试这个

SELECT Count(a.id) 
FROM entity_listing a 
     LEFT OUTER JOIN relation_master d 
        ON d.entity_id = a.id 
     JOIN entity_location b 
     ON b.entity_id = a.id 
     LEFT OUTER JOIN city_master c 
        ON c.id = b.city_id 
         AND a.entity_type NOT IN ('corporate', 'vendor')

来源

2016-10-09 14:17:36

现在我可以看到查询，它可能没有做任何真正有用的事情。 –

@GordonLinoff - 希望如此... –

尝试了您的查询，但仍然抛出相同的错误 – cin6711

SQL异常加入

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