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我面對exeception爲：org.hibernate.hql.ast.QuerySyntaxException：表中未映射
org.hibernate.hql.ast.QuerySyntaxException: user is not mapped [select s.SubscriptionsId,s.SubscriptionName, s.ChamberOfCommerce, s.AccountingFirmId,(select SubscriptionName from subscriptions where SubscriptionsId=s.AccountingFirmId) as AFName,(select ChamberOfCommerce from subscriptions where SubscriptionsId=s.AccountingFirmId) as AFChamberOfCommerce,(select FtpFolder from subscriptions where SubscriptionsId=s.AccountingFirmId) as FtpFolder from user u,subscriptions s, usersubscriptions us where u.openID=:openId and u.UserId=us.UserId and us.SubscriptionsId = s.SubscriptionsId]
我的代碼如下：
Query query = this.getSession().createQuery(
this.getQuery("com.yob.sbs.dpc.getSubsctionByOpenId"))
.setParameter("openId", openId);
我使用Hibernate查詢與關鍵com.yob.sbs.dpc.getSubsctionByOpenId。而我的查詢如下：
com.yob.sbs.dpc.getSubsctionByOpenId =
select
s.SubscriptionsId,
s.SubscriptionName,
s.ChamberOfCommerce,
s.AccountingFirmId,
(select SubscriptionName from subscriptions where
SubscriptionsId = s.AccountingFirmId) as AFName,
(select ChamberOfCommerce from subscriptions where
SubscriptionsId = s.AccountingFirmId) as AFChamberOfCommerce,
(select FtpFolder from subscriptions where
SubscriptionsId = s.AccountingFirmId) as FtpFolder
from user u, subscriptions s, usersubscriptions us
where
u.openID = :openId and
u.UserId = us.UserId and
us.SubscriptionsId = s.SubscriptionsId
和用戶數據對象如下：
package com.yob.dps.dataobjects;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.util.Date;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import javax.persistence.Transient;
import org.apache.commons.beanutils.BeanUtils;
import org.hibernate.annotations.Cascade;
import org.hibernate.validator.Length;
import org.hibernate.validator.NotEmpty;
import org.hibernate.validator.NotNull;
import com.yob.dps.vo.UserRolesVO;
import com.yob.dps.vo.UserVO;
/**
* User.
* Created by First Base Business Architect: Automation of Software Development
*
* @author - vyankatesh.deshmukh
*/
@Entity
@Table(name = "user")
public class User extends BaseModel implements Serializable, Comparable<User>,
Cloneable {
private static final long serialVersionUID = 1L;
/** primary key */
private String userId;
private String firstName;
private String middleName;
private String lastName;
private String phoneNumber;
private String mobileNumber;
private String openID;
private String emailId;
private String status;
private Date createdDateTime;
private Date updatedDateTime;
private UserRoles userRoles;
private Set<Subscriptions> subscriptionses = new HashSet<Subscriptions>(0);
@ManyToMany(cascade=CascadeType.ALL, fetch=FetchType.LAZY)
@JoinTable(name="usersubscriptions", catalog="scanbook", joinColumns = {
@JoinColumn(name="UserId", nullable=false, updatable=false) }, inverseJoinColumns = {
@JoinColumn(name="SubscriptionsId", nullable=false, updatable=false) })
@Cascade({ org.hibernate.annotations.CascadeType.SAVE_UPDATE })
public Set<Subscriptions> getSubscriptionses() {
return this.subscriptionses;
}
public void setSubscriptionses(Set<Subscriptions> subscriptionses) {
this.subscriptionses = subscriptionses;
}
/**
* Getter for property userId.
*
* @return value of property userId
*/
@Id
@Column(name = "UserId", unique = true, nullable = false)
@GeneratedValue(strategy = GenerationType.IDENTITY)
public String getUserId()
{
return this.userId;
}
/**
* Setter for property userId.
*
* @param userId
* new value of property userId
*/
public void setUserId(String userId) {
this.userId = userId;
}
/**
* Getter for property firstName.
*
* @return value of property firstName
*/
@Column(name = "firstName", length = 255, nullable = false)
@NotEmpty
@Length(max = 255)
public String getFirstName() {
return this.firstName;
}
/**
* Setter for property firstName.
*
* @param firstName
* new value of property firstName
*/
public void setFirstName(String firstName) {
this.firstName = firstName;
}
/**
* Getter for property middleName.
*
* @return value of property middleName
*/
@Column(name = "middleName", length = 255, nullable = true)
@Length(max = 255)
public String getMiddleName() {
return this.middleName;
}
/**
* Setter for property middleName.
*
* @param middleName
* new value of property middleName
*/
public void setMiddleName(String middleName) {
this.middleName = middleName;
}
/**
* Getter for property lastName.
*
* @return value of property lastName
*/
@Column(name = "lastName", length = 255, nullable = false)
@NotEmpty
@Length(max = 255)
public String getLastName() {
return this.lastName;
}
/**
* Setter for property lastName.
*
* @param lastName
* new value of property lastName
*/
public void setLastName(String lastName) {
this.lastName = lastName;
}
/**
* Getter for property phoneNumber.
*
* @return value of property phoneNumber
*/
@Column(name = "phoneNumber", length = 55, nullable = true)
@Length(max = 55)
public String getPhoneNumber() {
return this.phoneNumber;
}
/**
* Setter for property phoneNumber.
*
* @param phoneNumber
* new value of property phoneNumber
*/
public void setPhoneNumber(String phoneNumber) {
this.phoneNumber = phoneNumber;
}
/**
* Getter for property mobileNumber.
*
* @return value of property mobileNumber
*/
@Column(name = "mobileNumber", length = 55, nullable = true)
@Length(max = 55)
public String getMobileNumber() {
return this.mobileNumber;
}
/**
* Setter for property mobileNumber.
*
* @param mobileNumber
* new value of property mobileNumber
*/
public void setMobileNumber(String mobileNumber) {
this.mobileNumber = mobileNumber;
}
/**
* Getter for property openID.
*
* @return value of property openID
*/
@Column(name = "openID", length = 255, nullable = true)
@Length(max = 255)
public String getOpenID() {
return this.openID;
}
/**
* Setter for property openID.
*
* @param openID
* new value of property openID
*/
public void setOpenID(String openID) {
this.openID = openID;
}
/**
* Getter for property emailId.
*
* @return value of property emailId
*/
@Column(name = "emailId", length = 255, nullable = false)
@NotEmpty
@Length(max = 255)
public String getEmailId() {
return this.emailId;
}
/**
* Setter for property emailId.
*
* @param emailId
* new value of property emailId
*/
public void setEmailId(String emailId) {
this.emailId = emailId;
}
/**
* Getter for property status.
*
* @return value of property status
*/
@Column(name = "status", length = 1, nullable = true)
@Length(max = 1)
public String getStatus() {
return this.status;
}
/**
* Setter for property status.
*
* @param status
* new value of property status
*/
public void setStatus(String status) {
this.status = status;
}
/**
* Getter for property createdDateTime.
*
* @return value of property createdDateTime
*/
@Column(name = "createdDateTime", nullable = false)
@NotNull
public Date getCreatedDateTime() {
return this.createdDateTime;
}
/**
* Setter for property createdDateTime.
*
* @param createdDateTime
* new value of property createdDateTime
*/
public void setCreatedDateTime(Date createdDateTime) {
this.createdDateTime = createdDateTime;
}
/**
* Getter for property updatedDateTime.
*
* @return value of property updatedDateTime
*/
@Column(name = "updatedDateTime", nullable = false)
@NotNull
public Date getUpdatedDateTime() {
return this.updatedDateTime;
}
/**
* Setter for property updatedDateTime.
*
* @param updatedDateTime
* new value of property updatedDateTime
*/
public void setUpdatedDateTime(Date updatedDateTime) {
this.updatedDateTime = updatedDateTime;
}
/**
* Getter for property userRoles.
*
* @return value of property userRoles
*/
@JoinColumn(name = "UserRolesId", referencedColumnName = "UserRolesId", nullable = false)
@OneToOne(cascade = { CascadeType.PERSIST, CascadeType.MERGE })
public UserRoles getUserRoles() {
return this.userRoles;
}
/**
* Setter for property userRoles.
*
* @param userRoles
* new value of property userRoles
*/
public void setUserRoles(UserRoles userRoles) {
this.userRoles = userRoles;
}
/**
* constructor - Default constructor which loads defaults by using method loadDefaults
*/
public User() {
this(true);
}
/**
* constructor - Constructor with option to load defaults
*
* @param loadDefaults
*/
public User(boolean loadDefaults) {
if (loadDefaults) {
loadDefaults();
}
}
/**
* constructor - Constructor with primary key as parameter
*
* @param userId
*/
public User(String userId) {
this.userId = userId;
}
/**
* equals -
*
* @param other
* @return boolean
*/
public boolean equals(final Object other) {
if (other == null)
return false;
if (this == other)
return true;
if (!(other instanceof User))
return false;
final User user = (User) other;
if (this.userId != null && user.getUserId() != null) {
return equalsByPK(user);
} else {
return equalsByBK(user);
}
}
/**
* equalsByPK - Return true if primary keys are equal (and not 0), otherwise false
*
* @param user
* @return boolean
*/
public boolean equalsByPK(final User user) {
return this.getUserId().equals(user.getUserId());
}
/**
* equalsByBK - Returns true if all required attribures are equal, otherwise return false
*
* @param user
* @return boolean
*/
public boolean equalsByBK(final User user) {
if (this.getFirstName() != null
&& !this.getFirstName().equals(user.getFirstName()))
return false;
if (this.getLastName() != null
&& !this.getLastName().equals(user.getLastName()))
return false;
if (this.getEmailId() != null
&& !this.getEmailId().equals(user.getEmailId()))
return false;
if (this.getCreatedDateTime() != null
&& !this.getCreatedDateTime().equals(user.getCreatedDateTime()))
return false;
if (this.getUpdatedDateTime() != null
&& !this.getUpdatedDateTime().equals(user.getUpdatedDateTime()))
return false;
return true;
}
/**
* hashCode -
*
* @return integer
*/
public int hashCode() {
int result;
if (getUserId() != null) {
// fast and reliable: when there's a primary key, use it as hashcode
result = getUserId().hashCode();
} else {
result = 14;
if (firstName != null)
result = 29 * result + this.getFirstName().hashCode();
if (middleName != null)
result = 29 * result + this.getMiddleName().hashCode();
if (lastName != null)
result = 29 * result + this.getLastName().hashCode();
if (phoneNumber != null)
result = 29 * result + this.getPhoneNumber().hashCode();
if (mobileNumber != null)
result = 29 * result + this.getMobileNumber().hashCode();
if (openID != null)
result = 29 * result + this.getOpenID().hashCode();
if (emailId != null)
result = 29 * result + this.getEmailId().hashCode();
if (status != null)
result = 29 * result + this.getStatus().hashCode();
if (createdDateTime != null)
result = 29 * result + this.getCreatedDateTime().hashCode();
if (updatedDateTime != null)
result = 29 * result + this.getUpdatedDateTime().hashCode();
if (userRoles != null)
result = 17 * result + userRoles.hashCode();
}
return result;
}
/**
* toString -
*
* @return String
*/
public String toString() {
StringBuilder result = new StringBuilder("User: ");
result.append("firstName=" + firstName);
result.append(", ");
result.append("middleName=" + middleName);
result.append(", ");
result.append("lastName=" + lastName);
result.append(", ");
result.append("phoneNumber=" + phoneNumber);
result.append(", ");
result.append("mobileNumber=" + mobileNumber);
result.append(", ");
result.append("openID=" + openID);
result.append(", ");
result.append("emailId=" + emailId);
result.append(", ");
result.append("status=" + status);
result.append(", ");
result.append("createdDateTime=" + createdDateTime);
result.append(", ");
result.append("updatedDateTime=" + updatedDateTime);
return result.toString();
}
/**
* copyInto -
*
* @param targetUser
*/
public void copyInto(final UserVO targetUser)
{
targetUser.setFirstName(this.getFirstName());
targetUser.setMiddleName(this.getMiddleName());
targetUser.setLastName(this.getLastName());
targetUser.setPhoneNumber(this.getPhoneNumber());
targetUser.setMobileNumber(this.getMobileNumber());
targetUser.setOpenID(this.getOpenID());
targetUser.setEmailId(this.getEmailId());
targetUser.setStatus(this.getStatus());
targetUser.setCreatedDateTime(this.getCreatedDateTime());
targetUser.setUpdatedDateTime(this.getUpdatedDateTime());
targetUser.setUserId(this.getUserId());
UserRolesVO userRolesVO=new UserRolesVO();
/*Set<SubscriptionsVO> subScSet=new HashSet<SubscriptionsVO>();
try {
for(Subscriptions subscriptions:this.getSubscriptionses()){
SubscriptionsVO subscriptionsVO=new SubscriptionsVO();
BeanUtils.copyProperties(subscriptionsVO,subscriptions);
subScSet.add(subscriptionsVO);
}
targetUser.setSubscriptionses(subScSet);*/
try {
BeanUtils.copyProperties(userRolesVO,this.getUserRoles());
targetUser.setUserRoles(userRolesVO);
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
/**
* createLabel - Create a short representation of User which
* can be used in combo's
*
* @param messages
* @return String
*/
@Transient
public String createLabel(final Map<String, String> messages) {
String result;
result = messages.get("user.label.format");
return result;
}
/**
* loadDefaults - load default values of some fields
*/
public void loadDefaults() {
}
}
但在執行程序後，我收到上面提到的異常。
我的代碼有什麼問題？提前致謝。
只是胡亂猜測，也許用戶它的用戶。 – wxyz
如果不仔細查看地圖，我們將無法幫助您。請發佈'用戶'類。 –
@Alexey Malev新增用戶類別 – Shruti