Can anyone please tell me what this is supposed to mean?

I had this Entity Bean working before. I do not now what I did to cause this Problem, nor have I any Idea to search. In simply know, that I did not touch these EJBs.

--- MBeans waiting for other MBeans ---
ObjectName: jboss.j2ee:ear=EpgData.ear,jar=EpgDataEJB.jar,name=EpgUserHomeImpl,service=EJB3
State: FAILED
Reason: java.lang.RuntimeException: java.lang.Error: Unresolved compilation problems:
The import javax.persistence cannot be resolved
The import javax.persistence cannot be resolved
Id cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type
Column cannot be resolved to a type

I Depend On:
persistence.units:ear=EpgData.ear,jar=EpgDataEJB.jar,unitName=EpgData2


Thanks for any Help,
Alexander

package com.epgdata.model.dao;

// Generated 11.10.2006 18:39:42 by Hibernate Tools 3.2.0.beta7

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;

import com.epgdata.model.api.EpgUser;


/**
 * EpgUser generated by hbm2java
 */
@Entity
@Table(name = "epg_user", catalog = "epgdata2", uniqueConstraints = {})
public class EpgUserImpl implements java.io.Serializable, EpgUser {

 // Fields

 private int id;

 private Integer typeId;

 private Integer transactionId;

 private Integer languageId;

 private Integer oemId;

 private String email;

 private Byte active;

 private Byte istrial;

 private Byte devUser;

 private Integer downloads;

 private Integer downloadsToday;

 private Integer lastDownload;

 private String oemCustomerId;

 private String oemOrderId;

 // Constructors

 /** default constructor */
 public EpgUserImpl() {
 }

 /** minimal constructor */
 public EpgUserImpl(int id) {
 this.id = id;
 }

 /** full constructor */
 public EpgUserImpl(int id, Integer typeId, Integer transactionId,
 Integer languageId, Integer oemId, String email, Byte active,
 Byte istrial, Byte devUser, Integer downloads,
 Integer downloadsToday, Integer lastDownload, String oemCustomerId,
 String oemOrderId) {
 this.id = id;
 this.typeId = typeId;
 this.transactionId = transactionId;
 this.languageId = languageId;
 this.oemId = oemId;
 this.email = email;
 this.active = active;
 this.istrial = istrial;
 this.devUser = devUser;
 this.downloads = downloads;
 this.downloadsToday = downloadsToday;
 this.lastDownload = lastDownload;
 this.oemCustomerId = oemCustomerId;
 this.oemOrderId = oemOrderId;
 }

 // Property accessors
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getId()
 */
 @Id
 @Column(name = "id", unique = true, nullable = false, insertable = true, updatable = true)
 public int getId() {
 return this.id;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setId(int)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setId(int)
 */
 public void setId(int id) {
 this.id = id;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getTypeId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getTypeId()
 */
 @Column(name = "type_id", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getTypeId() {
 return this.typeId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setTypeId(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setTypeId(java.lang.Integer)
 */
 public void setTypeId(Integer typeId) {
 this.typeId = typeId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getTransactionId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getTransactionId()
 */
 @Column(name = "transaction_id", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getTransactionId() {
 return this.transactionId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setTransactionId(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setTransactionId(java.lang.Integer)
 */
 public void setTransactionId(Integer transactionId) {
 this.transactionId = transactionId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getLanguageId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getLanguageId()
 */
 @Column(name = "language_id", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getLanguageId() {
 return this.languageId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setLanguageId(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setLanguageId(java.lang.Integer)
 */
 public void setLanguageId(Integer languageId) {
 this.languageId = languageId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getOemId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getOemId()
 */
 @Column(name = "oem_id", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getOemId() {
 return this.oemId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setOemId(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setOemId(java.lang.Integer)
 */
 public void setOemId(Integer oemId) {
 this.oemId = oemId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getEmail()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getEmail()
 */
 @Column(name = "email", unique = false, nullable = true, insertable = true, updatable = true)
 public String getEmail() {
 return this.email;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setEmail(java.lang.String)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setEmail(java.lang.String)
 */
 public void setEmail(String email) {
 this.email = email;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getActive()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getActive()
 */
 @Column(name = "active", unique = false, nullable = true, insertable = true, updatable = true)
 public Byte getActive() {
 return this.active;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setActive(java.lang.Byte)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setActive(java.lang.Byte)
 */
 public void setActive(Byte active) {
 this.active = active;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getIstrial()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getIstrial()
 */
 @Column(name = "istrial", unique = false, nullable = true, insertable = true, updatable = true)
 public Byte getIstrial() {
 return this.istrial;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setIstrial(java.lang.Byte)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setIstrial(java.lang.Byte)
 */
 public void setIstrial(Byte istrial) {
 this.istrial = istrial;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getDevUser()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getDevUser()
 */
 @Column(name = "dev_user", unique = false, nullable = true, insertable = true, updatable = true)
 public Byte getDevUser() {
 return this.devUser;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setDevUser(java.lang.Byte)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setDevUser(java.lang.Byte)
 */
 public void setDevUser(Byte devUser) {
 this.devUser = devUser;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getDownloads()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getDownloads()
 */
 @Column(name = "downloads", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getDownloads() {
 return this.downloads;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setDownloads(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setDownloads(java.lang.Integer)
 */
 public void setDownloads(Integer downloads) {
 this.downloads = downloads;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getDownloadsToday()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getDownloadsToday()
 */
 @Column(name = "downloads_today", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getDownloadsToday() {
 return this.downloadsToday;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setDownloadsToday(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setDownloadsToday(java.lang.Integer)
 */
 public void setDownloadsToday(Integer downloadsToday) {
 this.downloadsToday = downloadsToday;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getLastDownload()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getLastDownload()
 */
 @Column(name = "last_download", unique = false, nullable = true, insertable = true, updatable = true)
 public Integer getLastDownload() {
 return this.lastDownload;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setLastDownload(java.lang.Integer)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setLastDownload(java.lang.Integer)
 */
 public void setLastDownload(Integer lastDownload) {
 this.lastDownload = lastDownload;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getOemCustomerId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getOemCustomerId()
 */
 @Column(name = "oem_customer_id", unique = false, nullable = true, insertable = true, updatable = true)
 public String getOemCustomerId() {
 return this.oemCustomerId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setOemCustomerId(java.lang.String)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setOemCustomerId(java.lang.String)
 */
 public void setOemCustomerId(String oemCustomerId) {
 this.oemCustomerId = oemCustomerId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#getOemOrderId()
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#getOemOrderId()
 */
 @Column(name = "oem_order_id", unique = false, nullable = true, insertable = true, updatable = true)
 public String getOemOrderId() {
 return this.oemOrderId;
 }

 /* (non-Javadoc)
 * @see com.epgdata.model.dao.IEpgUser#setOemOrderId(java.lang.String)
 */
 /* (non-Javadoc)
 * @see com.epgdata.model.dao.EpgUser#setOemOrderId(java.lang.String)
 */
 public void setOemOrderId(String oemOrderId) {
 this.oemOrderId = oemOrderId;
 }

}