2015-05-08 65 views
0

org.hibernate.hql.internal.ast.QuerySyntaxException:bse_clientcontact未映射[從bse_clientcontact cc選擇cc,其中cc.clientId =:id]。rg.hibernate.hql.internal.ast.QuerySyntaxException:bse_clientcontact未映射

1.型號類

package com.si.bse.model; 

@Entity 

@Table(name = "BSE_CLIENTCONTACT", uniqueConstraints = 

{ 

@UniqueConstraint(columnNames = "ID")}) 



public class ClientContact 

     { 


@Id 

    @GeneratedValue(strategy = GenerationType.AUTO) 

    @Column(name="ID", unique=true, nullable=false) 
    @NotNull 

private long clientContactId; 

@Column(name = "CLIENTCONTACTNAME", nullable = false) 
@NotNull @NotEmpty 
private String clientContactName; 

@Column(name = "CLIENTCONTACTNUMBER", nullable = false) 
@NotEmpty 
@Size(min = 10, max = 10) 
private String clientContactNumber; 

@ManyToOne 
@JoinColumn(name="client_Id") 
private Client client; 

public ClientContact(){} 

public long getClientContactId() { 
    return clientContactId; 
} 

public void setClientContactId(long clientContactId) { 
    this.clientContactId = clientContactId; 
} 

public String getClientContactName() { 
    return clientContactName; 
} 

public void setClientContactName(String clientContactName) { 
    this.clientContactName = clientContactName; 
} 

public String getClientContactNumber() { 
    return clientContactNumber; 
} 

public void setClientContactNumber(String clientContactNumber) { 
    this.clientContactNumber = clientContactNumber; 
} 

public Client getClient() { 
    return client; 
} 

public void setClient(Client client) { 
    this.client = client; 
} 

}

2.dao implation

@SuppressWarnings("unchecked") 
@Transactional 
@Override 
public Client getClientListDetail(long id) { 



    //Session session = sessionFactory.openSession(); 
    Client clientList = (Client) getCurrentSession().load(Client.class, id); 
    return clientList; 
} 

@Override 
@Transactional 
public ClientContact getClientContact(long id) { 
    //Session session = sessionFactory.openSession(); 
    ClientContact clientContactList = (ClientContact) getCurrentSession().createQuery("select cc from bse_clientcontact cc where cc.clientId=:id").setParameter("id", id).uniqueResult(); 

    return clientContactList; 
} 

3.Controller

@RequestMapping(value = "singleView.do") 
public String navigateToProductView(Map<String,Object>map) 

{ 

/* if(result.hasErrors()){ 
     ModelAndView model1=new ModelAndView("ADD"); 
     return model1; 

    }*/ 

    int clientId=13;// Integer.parseInt(id); 
    System.out.println("it is controller..single view"); 
    Client clientList = searchServices.getClientListDetail(clientId); 
    ClientContact clientContact = searchServices.getClientContact(clientId); 
// ClientImage clientImage = searchServices.getClientImage(clientId); 
    //ClientVideo clientVideo = searchServices.getClientVideo(clientId); 
    ClientCategory clientCategory = searchServices.getClientCategory(clientId); 

    //System.out.println(clientList.getClientId()); 
    //System.out.println(clientList.getClientName()); 

    map.put("clientList", clientList);  
    map.put("clientContact", clientContact); 
// map.put("clientImage", clientImage); 
    //map.put("clientVideo", clientVideo); 
    map.put("clientCategory", clientCategory); 
    System.out.println("single view....."); 

    System.out.println("id----:"+clientId); 
    map.put("popularSearchList", popularSearchServices.getPopularSearchList()); 
    return "singleProductView"; 
} 

4,本是誤差

SEVERE:servlet [appServlet]與path [/ bse]上下文中的Servlet.service()拋出異常[Request processing failed;嵌套異常是org.hibernate.hql.internal.ast.QuerySyntaxException:bse_clientcontact未映射[根據bse_clientcontact cc選擇cc,其中cc.clientId =:id]]具有根本原因 org.hibernate.hql.internal.ast.QuerySyntaxException: bse_clientcontact未映射 at org.hibernate.hql.internal.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:189) at org.hibernate.hql.internal.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java: 109) 在org.hibernate.hql.internal.ast.tree.FromClause.addFromElement(FromClause.java:95) 在org.hibernate.hql.internal.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:331) 在org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3633) at org.hibernate.hql.i norg.hibernate.hql.internal.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:706) at org.hibernate.hql.internal.antlr.HqlSqlBaseWalker。查詢(HqlSqlBaseWalker.java:562) 在org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:299) 在org.hibernate.hql.internal.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java: 247) 在org.hibernate.hql.internal.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:278) 在org.hibernate.hql.internal.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:206) 在有機hibernate.hql.internal.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:158) at org.hibernate.eng (HQLQueryPlan.java:126) at org.hibernate.engine.query.spi.HQLQueryPlan。(HQLQueryPlan.java:88) at org.hibernate.engine.query.spi.QueryPlanCache。 getHQLQueryPlan(QueryPlanCache.java:190) 在org.hibernate.internal.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:301) 在org.hibernate.internal.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:236) 在org.hibernate作爲。 internal.SessionImpl.createQuery(SessionImpl.java:1800) at com.si.bse.dao.impl.SearchDaoImpl.getClientContact(SearchDaoImpl.java:123) at com.si.bse.services.impl.SearchServicesImpl.getClientContact( SearchServicesImpl.java:44) at com.si.bse.controller.Searchcontroller.navigateToProductView(Searchcontroller.java:110) 在sun.reflect.NativeMethodAccessorImpl.invoke0(本機方法) 在sun.reflect.NativeMethodAccessorImpl.invoke(來源不明) 在sun.reflect.DelegatingMethodAccessorImpl.invoke(來源不明) 在java.lang.reflect.Method中。調用(來源不明)

回答

0

試試這個

SELECT cc 
FROM CLIENTCONTACT cc 
WHERE cc.clientContactId= :Id 

請注意,當您使用JPQL或HQL,你正在處理的實體,都沒有表,所以你應該SELECTCLIENTCONTACT實體,而不是表BSE_CLIENTCONTACT爲它映射。

+0

先生,我仍然收到錯誤CLIENTCONTACT未映射.. :( –

+0

謝謝...我得到了解決方案.. :) –

+0

問題是什麼? –