org.nutz.dao.DaoException: Invalid @One(field=dpId) 'department' : class com.elvish.scrum.bean.User<=>class com.elvish.scrum.bean.Deparment
	at org.nutz.dao.impl.entity.field.OneLinkField.<init>(OneLinkField.java:38)
	at org.nutz.dao.impl.entity.AnnotationEntityMaker.make(AnnotationEntityMaker.java:261)
	at org.nutz.dao.impl.EntityHolder.getEntity(EntityHolder.java:71)
	at org.nutz.dao.impl.NutDao.getEntity(NutDao.java:655)
	at org.nutz.dao.util.Daos.createTablesInPackage(Daos.java:525)
	at com.elvish.scrum.setup.BaseSetup.init(BaseSetup.java:19)
	at org.nutz.mvc.impl.NutLoading.evalSetup(NutLoading.java:277)
	at org.nutz.mvc.impl.NutLoading.load(NutLoading.java:121)
	at org.nutz.mvc.ActionHandler.<init>(ActionHandler.java:19)
	at org.nutz.mvc.NutFilter._init(NutFilter.java:87)
	at org.nutz.mvc.NutFilter.init(NutFilter.java:65)
	at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281)
	at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262)
	at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:107)
	at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4775)
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5452)
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
	at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
	at java.lang.Thread.run(Thread.java:745)

package com.elvish.scrum.bean;

import java.util.Date;

import org.nutz.dao.entity.annotation.Column;
import org.nutz.dao.entity.annotation.Id;
import org.nutz.dao.entity.annotation.Name;
import org.nutz.dao.entity.annotation.One;
import org.nutz.dao.entity.annotation.Table;

@Table("sys_user")
public class User {

	@Id
	private Integer id;
	@Name
	@Column
	private String userName;
	@Column
	private String password;
	@Column
	private Integer userType;
	private Integer dpId;
	@Column
	private Integer userStatus;
	@Column
	private Date createTime;
	@Column
	private Date modifyTime;
	@Column
	private Date loginTime;
	@Column
	private String nickName;
	@Column
	private Integer isDel;
	@One(field = "dpId")
	private Deparment department;

	public Integer getId() {
		return id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public String getUserName() {
		return userName;
	}

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

	public String getPassword() {
		return password;
	}

	public void setPassword(String password) {
		this.password = password;
	}

	public Integer getUserType() {
		return userType;
	}

	public void setUserType(Integer userType) {
		this.userType = userType;
	}

	public Integer getDpId() {
		return dpId;
	}

	public void setDpId(Integer dpId) {
		this.dpId = dpId;
	}

	public Integer getUserStatus() {
		return userStatus;
	}

	public void setUserStatus(Integer userStatus) {
		this.userStatus = userStatus;
	}

	public Date getCreateTime() {
		return createTime;
	}

	public void setCreateTime(Date createTime) {
		this.createTime = createTime;
	}

	public Date getModifyTime() {
		return modifyTime;
	}

	public void setModifyTime(Date modifyTime) {
		this.modifyTime = modifyTime;
	}

	public Date getLoginTime() {
		return loginTime;
	}

	public void setLoginTime(Date loginTime) {
		this.loginTime = loginTime;
	}

	public String getNickName() {
		return nickName;
	}

	public void setNickName(String nickName) {
		this.nickName = nickName;
	}

	public Integer getIsDel() {
		return isDel;
	}

	public void setIsDel(Integer isDel) {
		this.isDel = isDel;
	}

	public Deparment getDepartment() {
		return department;
	}

	public void setDepartment(Deparment department) {
		this.department = department;
	}

}


package com.elvish.scrum.bean;

import org.nutz.dao.entity.annotation.Column;
import org.nutz.dao.entity.annotation.Id;
import org.nutz.dao.entity.annotation.Table;

@Table("sys_deparment")
public class Deparment {
	@Id
	private Integer id;
	@Column
	private String dpName;
	@Column
	private Integer isDel;

	public Integer getId() {
		return id;
	}

	public void setId(Integer id) {
		this.id = id;
	}

	public String getDpName() {
		return dpName;
	}

	public void setDpName(String dpName) {
		this.dpName = dpName;
	}

	public Integer getIsDel() {
		return isDel;
	}

	public void setIsDel(Integer isDel) {
		this.isDel = isDel;
	}

}

用的版本是1.r.60

求解~~~~