Need help - EJB - Face method create() doesn't work

[ducpmz]

I'm using Netbean 7.2
jdk 7u7
glassfish 3.2

when i create new user (insert into database) using face method create() => get error

Error: WARNING: PWC4011: Unable to set request character encoding to UTF-8 from context /DemoPJ, because request parameters have already been read, or ServletRequest.getReader() has already been called
WARNING: EJB5184:A system exception occurred during an invocation on EJB TblUsersFacade, method: public java.lang.Object SessionBean.AbstractFacade.find(java.lang.Object)
WARNING: javax.ejb.EJBException
at com.sun.ejb.containers.BaseContainer.processSystem Exception(BaseContainer.java:5215)
at com.sun.ejb.containers.BaseContainer.completeNewTx (BaseContainer.java:5113)
at com.sun.ejb.containers.BaseContainer.postInvokeTx( BaseContainer.java:4901)
at com.sun.ejb.containers.BaseContainer.postInvoke(Ba seContainer.java:2045)
at com.sun.ejb.containers.BaseContainer.postInvoke(Ba seContainer.java:1994)
at com.sun.ejb.containers.EJBLocalObjectInvocationHan dler.invoke(EJBLocalObjectInvocationHandler.java:2 22)
at com.sun.ejb.containers.EJBLocalObjectInvocationHan dlerDelegate.invoke(EJBLocalObjectInvocationHandle rDelegate.java:89)
at $Proxy327.find(Unknown Source)
at SessionBean.__EJB31_Generated__TblUsersFacade__Int f____Bean__.find(Unknown Source)
at JSFBean.UserBean.addUser(UserBean.java:111)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at javax.el.BeanELResolver.invokeMethod(BeanELResolve r.java:779)
at javax.el.BeanELResolver.invoke(BeanELResolver.java :528)
at javax.el.CompositeELResolver.invoke(CompositeELRes olver.java:257)
at com.sun.el.parser.AstValue.invoke(AstValue.java:24 8)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpre ssionImpl.java:302)
at com.sun.faces.facelets.el.TagMethodExpression.invo ke(TagMethodExpression.java:105)
at javax.faces.event.MethodExpressionActionListener.p rocessAction(MethodExpressionActionListener.java:1 48)
at javax.faces.event.ActionEvent.processListener(Acti onEvent.java:88)
at javax.faces.component.UIComponentBase.broadcast(UI ComponentBase.java:769)
at javax.faces.component.UICommand.broadcast(UIComman d.java:300)
at javax.faces.component.UIViewRoot.broadcastEvents(U IViewRoot.java:794)
at javax.faces.component.UIViewRoot.processApplicatio n(UIViewRoot.java:1259)
at com.sun.faces.lifecycle.InvokeApplicationPhase.exe cute(InvokeApplicationPhase.java:81)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:1 01)
at com.sun.faces.lifecycle.LifecycleImpl.execute(Life cycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServl et.java:593)
at org.apache.catalina.core.StandardWrapper.service(S tandardWrapper.java:1550)
at org.apache.catalina.core.StandardWrapperValve.invo ke(StandardWrapperValve.java:281)
at org.apache.catalina.core.StandardContextValve.invo ke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardPipeline.doInvoke (StandardPipeline.java:655)
at org.apache.catalina.core.StandardPipeline.invoke(S tandardPipeline.java:595)
at org.apache.catalina.core.StandardHostValve.invoke( StandardHostValve.java:161)
at org.apache.catalina.connector.CoyoteAdapter.doServ ice(CoyoteAdapter.java:331)
at org.apache.catalina.connector.CoyoteAdapter.servic e(CoyoteAdapter.java:231)
at com.sun.enterprise.v3.services.impl.ContainerMappe r$AdapterCallable.call(ContainerMapper.java:317)
at com.sun.enterprise.v3.services.impl.ContainerMappe r.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(P rocessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(Proce ssorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(Process orTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute (DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtoc olFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(Defau ltProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(Defau ltProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(Htt pProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(Pr otocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(Selec tionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:7 1)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doW ork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run (AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.IllegalArgumentException: You have provided an instance of an incorrect PK class for this find operation. Class expected : class java.lang.Integer, Class received : class java.lang.String.
at org.eclipse.persistence.internal.jpa.EntityManager Impl.findInternal(EntityManagerImpl.java:729)
at org.eclipse.persistence.internal.jpa.EntityManager Impl.find(EntityManagerImpl.java:653)
at org.eclipse.persistence.internal.jpa.EntityManager Impl.find(EntityManagerImpl.java:532)
at com.sun.enterprise.container.common.impl.EntityMan agerWrapper.find(EntityManagerWrapper.java:320)
at SessionBean.AbstractFacade.find(AbstractFacade.jav a:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.glassfish.ejb.security.application.EJBSecurity Manager.runMethod(EJBSecurityManager.java:1052)
at org.glassfish.ejb.security.application.EJBSecurity Manager.invoke(EJBSecurityManager.java:1124)
at com.sun.ejb.containers.BaseContainer.invokeBeanMet hod(BaseContainer.java:5388)
at com.sun.ejb.EjbInvocation.invokeBeanMethod(EjbInvo cation.java:619)
at com.sun.ejb.containers.interceptors.AroundInvokeCh ainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.EjbInvocation.proceed(EjbInvocation.ja va:571)
at com.sun.ejb.containers.interceptors.SystemIntercep torProxy.doAround(SystemInterceptorProxy.java:162)
at com.sun.ejb.containers.interceptors.SystemIntercep torProxy.aroundInvoke(SystemInterceptorProxy.java: 144)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.sun.ejb.containers.interceptors.AroundInvokeIn terceptor.intercept(InterceptorManager.java:861)
at com.sun.ejb.containers.interceptors.AroundInvokeCh ainImpl.invokeNext(InterceptorManager.java:800)
at com.sun.ejb.containers.interceptors.InterceptorMan ager.intercept(InterceptorManager.java:370)
at com.sun.ejb.containers.BaseContainer.__intercept(B aseContainer.java:5360)
at com.sun.ejb.containers.BaseContainer.intercept(Bas eContainer.java:5348)
at com.sun.ejb.containers.EJBLocalObjectInvocationHan dler.invoke(EJBLocalObjectInvocationHandler.java:2 14)
... 48 more

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package JSFBean;

import EntityBean.TblUsers;
import SessionBean.TblClassesFacade;
import SessionBean.TblUsersFacade;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Date;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.EJB;
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.context.ExternalContext;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import org.primefaces.event.FileUploadEvent;
import org.primefaces.model.DefaultStreamedContent;
import org.primefaces.model.StreamedContent;

/**
 *
 * @author DucPM
 */
@ManagedBean
@RequestScoped
public class UserBean {

    /**
     * Creates a new instance of UserBean
     */
    public UserBean() {
    }
    @EJB
    TblUsersFacade tuf;
    TblClassesFacade tcf;
    JSFController jc;
    private TblUsers selectedUser;
    private String userName, password, groupName, fullName, gender, address, phone, email, description, status;
    private String filePath, fileSave;
    private int classID;
    private Date birthday, registerDate;
    private static final int BUFFER_SIZE = 6124;
    private StreamedContent avatar;

   

    public void addUser(ActionEvent e) {
        try {
            TblUsers u = new TblUsers();
            TblUsers uTemp = tuf.find(userName);
            if (uTemp != null) {
                FacesMessage mes = new FacesMessage("Information", "User : " + userName + " already exist!");
                FacesContext.getCurrentInstance().addMessage(null, mes);
            } else {
                u.setUserName(userName);
                u.setEmail(email);
                u.setAddress(address);
                u.setGender(gender);
                u.setGroupName(groupName);
                u.setFullName(fullName);
                u.setPassword("123456789");
                u.setStatus("Enable");
                u.setDescription(description);
                if (!fileSave.equals("")) {
                    u.setAvatar(fileSave);
                } else {
                    u.setAvatar("img/noimage.jpg");
                }
                tuf.create(u);
                FacesMessage mes = new FacesMessage("Information", "User : " + userName + " added!");
                FacesContext.getCurrentInstance().addMessage(null, mes);
                userName = "";
                fullName = "";
                groupName = "";
                gender = "";
                address = "";
                birthday = null;
                phone = "";
                email = "";
                description = null;
                registerDate = null;
                status = "";
                filePath = "";
            }
        } catch (Exception ex) {
            FacesMessage mes = new FacesMessage(FacesMessage.SEVERITY_ERROR, "Error", "Add user : " + userName + " is not successful!");
            FacesContext.getCurrentInstance().addMessage(null, mes);
        }
    }

   

    public String getFilePath() {
        return filePath;
    }

    public void setFilePath(String filePath) {
        this.filePath = filePath;
    }

    public String getFileSave() {
        return fileSave;
    }

    public void setFileSave(String fileSave) {
        this.fileSave = fileSave;
    }

    public TblUsers getSelectedUser() {
        return selectedUser;
    }

    public void setSelectedUser(TblUsers selectedUser) {
        this.selectedUser = selectedUser;
    }

    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 String getGroupName() {
        return groupName;
    }

    public void setGroupName(String groupName) {
        this.groupName = groupName;
    }

    public String getFullName() {
        return fullName;
    }

    public void setFullName(String fullName) {
        this.fullName = fullName;
    }

    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }

    public String getAddress() {
        return address;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    public String getPhone() {
        return phone;
    }

    public void setPhone(String phone) {
        this.phone = phone;
    }

    public String getEmail() {
        return email;
    }

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

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    public int getClassID() {
        return classID;
    }

    public void setClassID(int classID) {
        this.classID = classID;
    }

    public Date getBithday() {
        return birthday;
    }

    public void setBithday(Date bithday) {
        this.birthday = bithday;
    }

    public Date getRegisterDate() {
        return registerDate;
    }

    public void setRegisterDate(Date registerDate) {
        this.registerDate = registerDate;
    }

    public StreamedContent getAvatar() {
        return avatar;
    }

    public void setAvatar(StreamedContent avatar) {
        this.avatar = avatar;
    }
}

Java Code:
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package SessionBean;

import EntityBean.TblUsers;
import javax.ejb.Stateless;
import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;

/**
*
* @author DucPM
*/
@Stateless
public class TblUsersFacade extends AbstractFacade<TblUsers> {
@PersistenceContext(unitName = "DemoPJPU")
private EntityManager em;

@Override
protected EntityManager getEntityManager() {
return em;
}

public TblUsersFacade() {
super(TblUsers.class);
}

}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package EntityBean;

import java.io.Serializable;
import java.util.Date;
import java.util.List;
import javax.persistence.Basic;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.NamedQueries;
import javax.persistence.NamedQuery;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Size;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;

/**
 *
 * @author DucPM
 */
@Entity
@Table(name = "tblUsers")
@XmlRootElement
@NamedQueries({
    @NamedQuery(name = "TblUsers.findAll", query = "SELECT t FROM TblUsers t"),
    @NamedQuery(name = "TblUsers.findById", query = "SELECT t FROM TblUsers t WHERE t.id = :id"),
    @NamedQuery(name = "TblUsers.findByUserName", query = "SELECT t FROM TblUsers t WHERE t.userName = :userName"),
    @NamedQuery(name = "TblUsers.findByPassword", query = "SELECT t FROM TblUsers t WHERE t.password = :password"),
    @NamedQuery(name = "TblUsers.findByGroupName", query = "SELECT t FROM TblUsers t WHERE t.groupName = :groupName"),
    @NamedQuery(name = "TblUsers.findByFullName", query = "SELECT t FROM TblUsers t WHERE t.fullName = :fullName"),
    @NamedQuery(name = "TblUsers.findByGender", query = "SELECT t FROM TblUsers t WHERE t.gender = :gender"),
    @NamedQuery(name = "TblUsers.findByAvatar", query = "SELECT t FROM TblUsers t WHERE t.avatar = :avatar"),
    @NamedQuery(name = "TblUsers.findByAddress", query = "SELECT t FROM TblUsers t WHERE t.address = :address"),
    @NamedQuery(name = "TblUsers.findByBirthday", query = "SELECT t FROM TblUsers t WHERE t.birthday = :birthday"),
    @NamedQuery(name = "TblUsers.findByPhone", query = "SELECT t FROM TblUsers t WHERE t.phone = :phone"),
    @NamedQuery(name = "TblUsers.findByEmail", query = "SELECT t FROM TblUsers t WHERE t.email = :email"),
    @NamedQuery(name = "TblUsers.findByRegisterDate", query = "SELECT t FROM TblUsers t WHERE t.registerDate = :registerDate"),
    @NamedQuery(name = "TblUsers.findByLastVisitDate", query = "SELECT t FROM TblUsers t WHERE t.lastVisitDate = :lastVisitDate"),
    @NamedQuery(name = "TblUsers.findByDescription", query = "SELECT t FROM TblUsers t WHERE t.description = :description"),
    @NamedQuery(name = "TblUsers.findByStatus", query = "SELECT t FROM TblUsers t WHERE t.status = :status")})
public class TblUsers implements Serializable {
    private static final long serialVersionUID = 1L;
    @Id
    @Basic(optional = false)
    @NotNull
    @Column(name = "ID")
    private Integer id;
    @Size(max = 50)
    @Column(name = "UserName")
    private String userName;
    @Size(max = 50)
    @Column(name = "Password")
    private String password;
    @Size(max = 20)
    @Column(name = "GroupName")
    private String groupName;
    @Size(max = 50)
    @Column(name = "FullName")
    private String fullName;
    @Size(max = 10)
    @Column(name = "Gender")
    private String gender;
    @Size(max = 200)
    @Column(name = "Avatar")
    private String avatar;
    @Size(max = 50)
    @Column(name = "Address")
    private String address;
    @Column(name = "Birthday")
    @Temporal(TemporalType.TIMESTAMP)
    private Date birthday;
    // @Pattern(regexp="^\\(?(\\d{3})\\)?[- ]?(\\d{3})[- ]?(\\d{4})$", message="Invalid phone/fax format, should be as xxx-xxx-xxxx")//if the field contains phone or fax number consider using this annotation to enforce field validation
    @Size(max = 50)
    @Column(name = "Phone")
    private String phone;
    // @Pattern(regexp="[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?", message="Invalid email")//if the field contains email address consider using this annotation to enforce field validation
    @Size(max = 50)
    @Column(name = "Email")
    private String email;
    @Column(name = "RegisterDate")
    @Temporal(TemporalType.TIMESTAMP)
    private Date registerDate;
    @Column(name = "LastVisitDate")
    @Temporal(TemporalType.TIMESTAMP)
    private Date lastVisitDate;
    @Size(max = 1073741823)
    @Column(name = "Description")
    private String description;
    @Size(max = 50)
    @Column(name = "Status")
    private String status;
    @OneToMany(cascade = CascadeType.ALL, mappedBy = "tblUsers")
    private List<TblUserAssignment> tblUserAssignmentList;
    @OneToMany(mappedBy = "staffID")
    private List<TblClasses> tblClassesList;
    @JoinColumn(name = "ClassID", referencedColumnName = "ID")
    @ManyToOne
    private TblClasses classID;
    @OneToMany(mappedBy = "userID")
    private List<TblFeebbacks> tblFeebbacksList;

    public TblUsers() {
    }

    public TblUsers(Integer id) {
        this.id = id;
    }

    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 String getGroupName() {
        return groupName;
    }

    public void setGroupName(String groupName) {
        this.groupName = groupName;
    }

    public String getFullName() {
        return fullName;
    }

    public void setFullName(String fullName) {
        this.fullName = fullName;
    }

    public String getGender() {
        return gender;
    }

    public void setGender(String gender) {
        this.gender = gender;
    }

    public String getAvatar() {
        return avatar;
    }

    public void setAvatar(String avatar) {
        this.avatar = avatar;
    }

    public String getAddress() {
        return address;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    public Date getBirthday() {
        return birthday;
    }

    public void setBirthday(Date birthday) {
        this.birthday = birthday;
    }

    public String getPhone() {
        return phone;
    }

    public void setPhone(String phone) {
        this.phone = phone;
    }

    public String getEmail() {
        return email;
    }

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

    public Date getRegisterDate() {
        return registerDate;
    }

    public void setRegisterDate(Date registerDate) {
        this.registerDate = registerDate;
    }

    public Date getLastVisitDate() {
        return lastVisitDate;
    }

    public void setLastVisitDate(Date lastVisitDate) {
        this.lastVisitDate = lastVisitDate;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public String getStatus() {
        return status;
    }

    public void setStatus(String status) {
        this.status = status;
    }

    @XmlTransient
    public List<TblUserAssignment> getTblUserAssignmentList() {
        return tblUserAssignmentList;
    }

    public void setTblUserAssignmentList(List<TblUserAssignment> tblUserAssignmentList) {
        this.tblUserAssignmentList = tblUserAssignmentList;
    }

    @XmlTransient
    public List<TblClasses> getTblClassesList() {
        return tblClassesList;
    }

    public void setTblClassesList(List<TblClasses> tblClassesList) {
        this.tblClassesList = tblClassesList;
    }

    public TblClasses getClassID() {
        return classID;
    }

    public void setClassID(TblClasses classID) {
        this.classID = classID;
    }

    @XmlTransient
    public List<TblFeebbacks> getTblFeebbacksList() {
        return tblFeebbacksList;
    }

    public void setTblFeebbacksList(List<TblFeebbacks> tblFeebbacksList) {
        this.tblFeebbacksList = tblFeebbacksList;
    }

    @Override
    public int hashCode() {
        int hash = 0;
        hash += (id != null ? id.hashCode() : 0);
        return hash;
    }

    @Override
    public boolean equals(Object object) {
        // TODO: Warning - this method won't work in the case the id fields are not set
        if (!(object instanceof TblUsers)) {
            return false;
        }
        TblUsers other = (TblUsers) object;
        if ((this.id == null && other.id != null) || (this.id != null && !this.id.equals(other.id))) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return "EntityBean.TblUsers[ id=" + id + " ]";
    }
    
}

<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:p="http://primefaces.org/ui"
      xmlns:f="http://java.sun.com/jsf/core">
    <h:head>
        <title>Facelet Title</title>
    </h:head>
    <h:body>
        <h:form id="form">
            <h2 style="text-align: center ; color: #036fab">Add New User</h2>
            <table width="586px">
                <tr>
                    <td class="columnleft">Group :</td>
                    <td><h:selectOneMenu value="#{userBean.groupName}" style="width: 170px">
                            <f:selectItem itemLabel="Administrator" itemValue="Admin"/>
                            <f:selectItem itemLabel="Staff/Teacher" itemValue="Staff"/>
                            <f:selectItem itemLabel="Student/User" itemValue="Student"/>
                        </h:selectOneMenu></td>
                    <td rowspan="5" style="text-align: left; vertical-align: top">
                        <p:graphicImage value="#{userBean.filePath}" width="150" height="150" id="avatar"></p:graphicImage>
                        <br/>Image size: 150 x 150(px)
                    </td>
                </tr>
                <tr>
                    <td class="columnleft">Full-Name :</td>
                    <td><p:inputText value="#{userBean.fullName}" maxlength="50" required="true" requiredMessage="Enter Full-Name"/>
                    </td>
                </tr>
                <tr>
                    <td class="columnleft">Username :</td>
                    <td><p:inputText value="#{userBean.userName}" maxlength="20" required="true" requiredMessage="User is not empty." validatorMessage="Username is not valid.">
                            <f:validateRegex pattern="[\w]*[a-zA-Z0-9_]"/>
                        </p:inputText>
                    </td>
                </tr>
                <tr>
                    <td class="columnleft">Password:</td>
                    <td> Default is <span style="color: red">123456789</span></td>
                </tr>
                <tr>
                    <td class="columnleft">Gender :</td>
                    <td><h:selectOneMenu value="#{userBean.gender}">
                            <f:selectItem itemLabel="Male" itemValue="Male"/>
                            <f:selectItem itemLabel="Female" itemValue="Female"/>
                        </h:selectOneMenu></td>
                </tr>
                <tr>
                    <td class="columnleft">Address:</td>
                    <td><p:inputText value="#{userBean.address}"/></td>
                    <td></td>
                </tr>
                <tr>
                    <td class="columnleft">Birthday :</td>
                    <td><p:calendar mindate="1/1/50" navigator="true" value="#{userBean.bithday}"/></td>
                    <td></td>
                </tr>
                <tr>
                    <td class="columnleft">Phone :</td>
                    <td><p:inputText value="#{userBean.phone}" maxlength="50"/></td>
                    <td></td>
                </tr>
                <tr>
                    <td class="columnleft">Email :</td>
                    <td><p:inputText value="#{userBean.email}"
                                     required="true" requiredMessage="Email is not empty."
                                     validatorMessage="Email is not valid." maxlength="100">
                            <f:validateRegex pattern="[\w\.-]*[a-zA-Z0-9_]@[\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]"/>
                        </p:inputText>
                    </td>
                    <td></td>
                </tr>
                <tr>
                    <td class="columnleft">Description :</td>
                    <td class="columnright" colspan="2"><p:inputTextarea value="#{userBean.description}" rows="2" cols="40" validatorMessage="Description is greater than allowable maximum of 200 char.">
                            <f:validateLength maximum="200"/>
                        </p:inputTextarea></td>
                </tr>
                <tr>
                    <td class="columnleft">Avatar :</td>
                    <td colspan="2" style="width: 300px">
                        <p:fileUpload fileUploadListener="#{userBean.handleAvatarUpload(event)}"  
                                      mode="advanced"   
                                      update="growl,avatar"  
                                      sizeLimit="1073741824"   
                                      allowTypes="/(\.|\/)(gif|jpe?g|png)$/"/>
                    </td>
                </tr>
                <tr>
                    <p:growl id="growl" showSummary="true" showDetail="true"  /> 
                    <td></td>
                    <td class="columnleft"><p:commandButton icon="ui-icon-check" ajax="false" value="Create" update="growl" actionListener="#{userBean.addUser(e)}"/></td>
                    <td></td>
                </tr>
            </table>            
        </h:form>
    </h:body>
</html>