Java org.hibernate.QueryParameterException:找不到命名参数

我的项目设置是MySQL数据库上的SpringMVC、Hibernate3.2.x

获取以下错误：

org.hibernate.QueryParameterException:找不到命名参数电子邮件

方法1：

@覆盖
公共布尔值isExist（字符串电子邮件）{
布尔标志=假；
String hql=“from com.cmgr.beans.UserAccount u，其中u.email=：email”；
列表结果=currentSession（）.createQuery（hql）
.setParameter（“电子邮件”，电子邮件）
.list（）；
UserAccount UserAccount=（UserAccount）结果。获取（0）；
if（userAccount！=null&&userAccount.getEmail（）.equalsIgnoreCase（电子邮件））{
flag=true；
}
返回标志；
}

方法2：

@覆盖
公共布尔值isExist（字符串电子邮件）{
布尔标志=假；
String hql=“from com.cmgr.beans.UserAccount u，其中u.email=：email”；
List result=currentSession（）.createQuery（hql）.setString（“email”，email）.List（）；
UserAccount UserAccount=（UserAccount）结果。获取（0）；
if（userAccount！=null&&userAccount.getEmail（）.equalsIgnoreCase（电子邮件））{
flag=true；
}
返回标志；
}

错误：

java.lang.IllegalArgumentException:参数email在[from com.cmgr.beans.UserAccount u其中u.email=：email]中不作为命名参数存在

用户帐户类：

package com.cmgr.beans;

import java.io.Serializable;
import java.util.List;
import java.util.Set;
import javax.persistence.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;

@Entity
@Table(name = "user_account")
public class UserAccount implements Serializable {

    @Autowired
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY, generator = "user_account_seq")
    @SequenceGenerator(name = "user_account_seq", sequenceName = "user_account_seq")
    @Column(name = "user_id")
    private Long UserId = null;
    //
    @Autowired
    @Column(name = "user_name")
    private String UserName;
    //
    @Autowired
    @Column(name = "user_type")
    private String UserType = null;
    //
    @Autowired
    @Column(name = "first_name")
    private String FirstName;
    //
    @Autowired
    @Column(name = "last_name")
    private String LastName;
    //
    @Autowired
    @Column(name = "email")
    private String Email;
    //
    @Autowired
    @Column(name = "phone_contact_1")
    private String PhoneContact1 = null;
    //
    @Autowired
    @Column(name = "phone_contact_2")
    private String PhoneContact2 = null;
    //primary_address_is_usa
    @Autowired
    @Column(name = "primary_address_is_usa")
    private Boolean primaryAddressIsUsa = null;
    //
    @Autowired
    @Column(name = "address_1")
    private String Address1 = null;
    //
    @Autowired
    @Column(name = "city1")
    private String city1 = null;
    //
    @Autowired
    @Column(name = "state1")
    private String state1 = null;
    //
    @Autowired
    @Column(name = "country1")
    private String country1 = null;
    //
    @Autowired
    @Column(name = "zipcode")
    private Integer zipcode = 0;
    //
    @Autowired
    @Column(name = "Industry")
    private String Industry = null;
    //is the user account Active either due to user deactivation,admin deactivation, or nonpayment
    @Autowired
    @Column(name = "active")
    private boolean Active = false;
    //1 to 1 relation with registerationCode in Registeration class 
    @Autowired
    @Qualifier("UserRegisteration")
    @OneToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "Registeration_Code_fk", referencedColumnName = "registeration_code", nullable = false)
    private UserRegisteration UserRegisteration;
    //1 to many relation with EmailId in Email class  
    @OneToMany(cascade = {CascadeType.ALL})
    @JoinColumn(name = "emailed_id")
    private List<Emailed> emailed = null;
    //1 to many relation with signatureId in signature class
    @OneToMany(cascade = {CascadeType.ALL})
    @JoinColumn(name = "signature_id")
    private List<Signature> signatures;
    //1 to many relation with UserAccountDocId in UserAccountDoc class 
    @OneToMany(cascade = {CascadeType.ALL})
    @JoinColumn(name = "user_doc_id")
    private Set<UserAccountDocumentRelationship> UserAccountDocumentRelationship;

    @Autowired(required = false)
    public UserAccount() {
    }

    @Autowired(required = true)
    public UserAccount(String UserName, String FirstName, String LastName, String Email, String Industry) {
        this.FirstName = FirstName;
        this.LastName = LastName;
        this.Email = Email;
        this.Industry = Industry;
        this.UserName = UserName;
    }

    @Autowired(required = false)
    public UserAccount(String UserName, Long UserId, String FirstName, String LastName, String Email, String Industry) {
        this.UserId = UserId;
        this.FirstName = FirstName;
        this.LastName = LastName;
        this.Email = Email;
        this.Industry = Industry;
        this.UserName = UserName;
    }

    public String getIndustry() {
        return Industry;
    }

    public void setIndustry(String Industry) {
        this.Industry = Industry;
    }

    public String getAddress1() {
        return Address1;
    }

    public void setAddress1(String Address1) {
        this.Address1 = Address1;
    }

    public String getPhoneContact1() {
        return PhoneContact1;
    }

    public void setPhoneContact1(String PhoneContact1) {
        this.PhoneContact1 = PhoneContact1;
    }

    public String getPhoneContact2() {
        return PhoneContact2;
    }

    public void setPhoneContact2(String PhoneContact2) {
        this.PhoneContact2 = PhoneContact2;
    }

    public boolean isActive() {
        return Active;
    }

    public void setActive(boolean Active) {
        this.Active = Active;
    }

    public String getEmail() {
        return Email;
    }

    public void setEmail(String Email) {
        this.Email = Email;
    }

    public String getFirstName() {
        return FirstName;
    }

    public void setFirstName(String FirstName) {
        this.FirstName = FirstName;
    }

    public String getLastName() {
        return LastName;
    }

    public void setLastName(String LastName) {
        this.LastName = LastName;
    }

    public com.cmgr.beans.UserRegisteration getUserRegisteration() {
        return UserRegisteration;
    }

    public void setUserRegisteration(com.cmgr.beans.UserRegisteration UserRegisteration) {
        this.UserRegisteration = UserRegisteration;
    }

    public Long getUserId() {
        return UserId;
    }

    public void setUserId(Long UserId) {
        this.UserId = UserId;
    }

    public String getUserType() {
        return UserType;
    }

    public void setUserType(String UserType) {
        this.UserType = UserType;
    }

    public List<Emailed> getEmailed() {
        return emailed;
    }

    public void setEmailed(List<Emailed> emailed) {
        this.emailed = emailed;
    }

    public List<Signature> getSignatures() {
        return signatures;
    }

    public void setSignatures(List<Signature> signatures) {
        this.signatures = signatures;
    }

    public String getCity1() {
        return city1;
    }

    public void setCity1(String city1) {
        this.city1 = city1;
    }

    public String getCountry1() {
        return country1;
    }

    public void setCountry1(String country1) {
        this.country1 = country1;
    }

    public Boolean getPrimaryAddressIsUsa() {
        return primaryAddressIsUsa;
    }

    public void setPrimaryAddressIsUsa(Boolean primaryAddressIsUsa) {
        this.primaryAddressIsUsa = primaryAddressIsUsa;
    }

    public String getState1() {
        return state1;
    }

    public void setState1(String state1) {
        this.state1 = state1;
    }

    public Integer getZipcode() {
        return zipcode;
    }

    public void setZipcode(Integer zipcode) {
        this.zipcode = zipcode;
    }

    public String getUserName() {
        return UserName;
    }

    public void setUserName(String UserName) {
        this.UserName = UserName;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final UserAccount other = (UserAccount) obj;
        if ((this.UserId == null) ? (other.UserId != null) : !this.UserId.equals(other.UserId)) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        int hash = 3;
        hash = 73 * hash + (this.UserId != null ? this.UserId.hashCode() : 0);
        return hash;
    }

    public Set<com.cmgr.beans.UserAccountDocumentRelationship> getUserAccountDocumentRelationship() {
        return UserAccountDocumentRelationship;
    }

    public void setUserAccountDocumentRelationship(Set<com.cmgr.beans.UserAccountDocumentRelationship> UserAccountDocumentRelationship) {
        this.UserAccountDocumentRelationship = UserAccountDocumentRelationship;
    }
}

package com.cmgr.beans；
导入java.io.Serializable；
导入java.util.List；
导入java.util.Set；
导入javax.persistence.*；
导入org.springframework.beans.factory.annotation.Autowired；
导入org.springframework.beans.factory.annotation.Qualifier；
@实体
@表（name=“用户账户”）
公共类UserAccount实现可序列化{
@自动连线
@身份证
@GeneratedValue（策略=GenerationType.IDENTITY，generator=“用户帐户”
@SequenceGenerator（name=“用户帐户”，sequenceName=“用户帐户”）
@列（name=“user\u id”）
private Long UserId=null；
//
@自动连线
@列（name=“user\u name”）
私有字符串用户名；
//
@自动连线
@列（name=“user\u type”）
私有字符串UserType=null；
//
@自动连线
@列（name=“first_name”）
私有字符串名；
//
@自动连线
@列（name=“last_name”）
私有字符串LastName；
//
@自动连线
@列（name=“email”）
私人字符串电子邮件；
//
@自动连线
@列（name=“电话\联系人\ 1”）
私有字符串PhoneContact1=null；
//
@自动连线
@列（name=“电话\联系方式\ 2”）
私有字符串PhoneContact2=null；
//主要地址是美国
@自动连线
@列（name=“主地址是美国”）
私有布尔primaryAddressIsUsa=null；
//
@自动连线
@列（name=“address_1”）
私有字符串地址1=null；
//
@自动连线
@列（name=“city1”）
私有字符串city1=null；
//
@自动连线
@列（name=“state1”）
私有字符串state1=null；
//
@自动连线
@列（name=“country1”）
私有字符串country1=null；
//
@自动连线
@列（name=“zipcode”）
私有整数zipcode=0；
//
@自动连线
@列（name=“行业”）
私有字符串Industry=null；
//由于用户停用、管理员停用或未付款，用户帐户是否处于活动状态
@自动连线
@列（name=“active”）
private boolean Active=false；
//与Registration类中RegistrationCode的1对1关系
@自动连线
@限定符（“用户注册”）
@OneToOne（fetch=FetchType.LAZY）
@JoinColumn（name=“registration\u Code\u fk”，referencedColumnName=“registration\u Code”，nullable=false）
私有用户注册用户注册；
//电子邮件类中与EmailId的1对多关系
@OneToMany（cascade={CascadeType.ALL}）
@JoinColumn（name=“emailed\u id”）
通过电子邮件发送的私人列表=空；
//签名类中与signatureId的1对多关系
@OneToMany（cascade={CascadeType.ALL}）
@JoinColumn（name=“signature\u id”）
私人名单签名；
//UserAccountDoc类中与UserAccountDocId的1对多关系
@OneToMany（cascade={CascadeType.ALL}）
@JoinColumn（name=“user\u doc\u id”）
私有设置UserAccountDocumentRelationship；
@自动连线（必需=错误）
公共用户帐户（）{
}
@自动连线（必需=真）
公共用户帐户（字符串用户名、字符串名、字符串名、字符串电子邮件、字符串行业）{
this.FirstName=FirstName；
this.LastName=LastName；
this.Email=电子邮件；
这个。工业=工业；
this.UserName=用户名；
}
@自动连线（必需=错误）
公共用户帐户（字符串用户名、长用户名、字符串名、字符串名、字符串电子邮件、字符串行业）{
this.UserId=UserId；
this.FirstName=FirstName；
this.LastName=LastName；
this.Email=电子邮件；
这个。工业=工业；
this.UserName=用户名；
}
公共字符串getIndustry（）{
回归产业；
}
公共行业（字符串行业）{
这个。工业=工业；
}
公共字符串getAddress1（）{
回信地址1；
}
公共无效setAddress1（字符串地址1）{
this.Address1=Address1；
}
公共字符串getPhoneContact1（）{
返回电话联系人1；
}
公用无效设置PhoneContact1（字符串PhoneContact1）{
this.PhoneContact1=PhoneContact1；
}
公共字符串getPhoneContact2（）{
返回电话联系人2；
}
公用无效设置PhoneContact2（字符串PhoneContact2）{
this.PhoneContact2=PhoneContact2；
}
公共布尔isActive（）{
主动返回；
}
public void setActive（布尔激活）{
这个。主动=主动；
}
公共字符串getEmail（）{
回复邮件；
}
公共电子邮件（Strin）
 @Override
    public Boolean isExist(String email) {
        boolean flag = false;
        String hql = "from com.cmgr.beans.UserAccount u where u.email = :email";
        List<UserAccount> result = currentSession().createQuery(hql).setString("email", email).list();

        UserAccount userAccount = (UserAccount) result.get(0);
        if (userAccount != null && userAccount.getEmail().equalsIgnoreCase(email)) {
            flag = true;
        }
        return flag;
    }

package com.cmgr.beans;

import java.io.Serializable;
import java.util.List;
import java.util.Set;
import javax.persistence.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;

@Entity
@Table(name = "user_account")
public class UserAccount implements Serializable {

    @Autowired
    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY, generator = "user_account_seq")
    @SequenceGenerator(name = "user_account_seq", sequenceName = "user_account_seq")
    @Column(name = "user_id")
    private Long UserId = null;
    //
    @Autowired
    @Column(name = "user_name")
    private String UserName;
    //
    @Autowired
    @Column(name = "user_type")
    private String UserType = null;
    //
    @Autowired
    @Column(name = "first_name")
    private String FirstName;
    //
    @Autowired
    @Column(name = "last_name")
    private String LastName;
    //
    @Autowired
    @Column(name = "email")
    private String Email;
    //
    @Autowired
    @Column(name = "phone_contact_1")
    private String PhoneContact1 = null;
    //
    @Autowired
    @Column(name = "phone_contact_2")
    private String PhoneContact2 = null;
    //primary_address_is_usa
    @Autowired
    @Column(name = "primary_address_is_usa")
    private Boolean primaryAddressIsUsa = null;
    //
    @Autowired
    @Column(name = "address_1")
    private String Address1 = null;
    //
    @Autowired
    @Column(name = "city1")
    private String city1 = null;
    //
    @Autowired
    @Column(name = "state1")
    private String state1 = null;
    //
    @Autowired
    @Column(name = "country1")
    private String country1 = null;
    //
    @Autowired
    @Column(name = "zipcode")
    private Integer zipcode = 0;
    //
    @Autowired
    @Column(name = "Industry")
    private String Industry = null;
    //is the user account Active either due to user deactivation,admin deactivation, or nonpayment
    @Autowired
    @Column(name = "active")
    private boolean Active = false;
    //1 to 1 relation with registerationCode in Registeration class 
    @Autowired
    @Qualifier("UserRegisteration")
    @OneToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "Registeration_Code_fk", referencedColumnName = "registeration_code", nullable = false)
    private UserRegisteration UserRegisteration;
    //1 to many relation with EmailId in Email class  
    @OneToMany(cascade = {CascadeType.ALL})
    @JoinColumn(name = "emailed_id")
    private List<Emailed> emailed = null;
    //1 to many relation with signatureId in signature class
    @OneToMany(cascade = {CascadeType.ALL})
    @JoinColumn(name = "signature_id")
    private List<Signature> signatures;
    //1 to many relation with UserAccountDocId in UserAccountDoc class 
    @OneToMany(cascade = {CascadeType.ALL})
    @JoinColumn(name = "user_doc_id")
    private Set<UserAccountDocumentRelationship> UserAccountDocumentRelationship;

    @Autowired(required = false)
    public UserAccount() {
    }

    @Autowired(required = true)
    public UserAccount(String UserName, String FirstName, String LastName, String Email, String Industry) {
        this.FirstName = FirstName;
        this.LastName = LastName;
        this.Email = Email;
        this.Industry = Industry;
        this.UserName = UserName;
    }

    @Autowired(required = false)
    public UserAccount(String UserName, Long UserId, String FirstName, String LastName, String Email, String Industry) {
        this.UserId = UserId;
        this.FirstName = FirstName;
        this.LastName = LastName;
        this.Email = Email;
        this.Industry = Industry;
        this.UserName = UserName;
    }

    public String getIndustry() {
        return Industry;
    }

    public void setIndustry(String Industry) {
        this.Industry = Industry;
    }

    public String getAddress1() {
        return Address1;
    }

    public void setAddress1(String Address1) {
        this.Address1 = Address1;
    }

    public String getPhoneContact1() {
        return PhoneContact1;
    }

    public void setPhoneContact1(String PhoneContact1) {
        this.PhoneContact1 = PhoneContact1;
    }

    public String getPhoneContact2() {
        return PhoneContact2;
    }

    public void setPhoneContact2(String PhoneContact2) {
        this.PhoneContact2 = PhoneContact2;
    }

    public boolean isActive() {
        return Active;
    }

    public void setActive(boolean Active) {
        this.Active = Active;
    }

    public String getEmail() {
        return Email;
    }

    public void setEmail(String Email) {
        this.Email = Email;
    }

    public String getFirstName() {
        return FirstName;
    }

    public void setFirstName(String FirstName) {
        this.FirstName = FirstName;
    }

    public String getLastName() {
        return LastName;
    }

    public void setLastName(String LastName) {
        this.LastName = LastName;
    }

    public com.cmgr.beans.UserRegisteration getUserRegisteration() {
        return UserRegisteration;
    }

    public void setUserRegisteration(com.cmgr.beans.UserRegisteration UserRegisteration) {
        this.UserRegisteration = UserRegisteration;
    }

    public Long getUserId() {
        return UserId;
    }

    public void setUserId(Long UserId) {
        this.UserId = UserId;
    }

    public String getUserType() {
        return UserType;
    }

    public void setUserType(String UserType) {
        this.UserType = UserType;
    }

    public List<Emailed> getEmailed() {
        return emailed;
    }

    public void setEmailed(List<Emailed> emailed) {
        this.emailed = emailed;
    }

    public List<Signature> getSignatures() {
        return signatures;
    }

    public void setSignatures(List<Signature> signatures) {
        this.signatures = signatures;
    }

    public String getCity1() {
        return city1;
    }

    public void setCity1(String city1) {
        this.city1 = city1;
    }

    public String getCountry1() {
        return country1;
    }

    public void setCountry1(String country1) {
        this.country1 = country1;
    }

    public Boolean getPrimaryAddressIsUsa() {
        return primaryAddressIsUsa;
    }

    public void setPrimaryAddressIsUsa(Boolean primaryAddressIsUsa) {
        this.primaryAddressIsUsa = primaryAddressIsUsa;
    }

    public String getState1() {
        return state1;
    }

    public void setState1(String state1) {
        this.state1 = state1;
    }

    public Integer getZipcode() {
        return zipcode;
    }

    public void setZipcode(Integer zipcode) {
        this.zipcode = zipcode;
    }

    public String getUserName() {
        return UserName;
    }

    public void setUserName(String UserName) {
        this.UserName = UserName;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final UserAccount other = (UserAccount) obj;
        if ((this.UserId == null) ? (other.UserId != null) : !this.UserId.equals(other.UserId)) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        int hash = 3;
        hash = 73 * hash + (this.UserId != null ? this.UserId.hashCode() : 0);
        return hash;
    }

    public Set<com.cmgr.beans.UserAccountDocumentRelationship> getUserAccountDocumentRelationship() {
        return UserAccountDocumentRelationship;
    }

    public void setUserAccountDocumentRelationship(Set<com.cmgr.beans.UserAccountDocumentRelationship> UserAccountDocumentRelationship) {
        this.UserAccountDocumentRelationship = UserAccountDocumentRelationship;
    }
}

List<UserAccount> result = currentSession().createQuery(hql)
 .setParameter("email", email)
 .list();

List<UserAccount> result = currentSession().createQuery(hql)
 .setString("email", email)
 .list();

String hql = "from com.cmgr.beans.UserAccount";

String hql = "from com.cmgr.beans.UserAccount u where u.Email = :email";

 @Autowired
    @Column(name = "email")
    private String Email;
    //

@Autowired
private String email;

@Column(name = "email")