我正在使用帖子标题中提到的技术构建一个Web应用程序。我搜索过类似的帖子，但没有一个能解决我的问题。我已经配置了我的Maven项目，pom文件是正确的，JSF和PrimeFaces正在工作，但是当我执行以下操作时遇到问题：
我从Prime Faces Showcase网站复制了客户端验证示例，而在我看来，它没有按预期工作。
当字段验证失败时，字段右侧会出现错误，只要它在那里，我就无法更新字段。当我尝试输入某些内容时，屏幕上没有任何反应，但如果我突出显示该字段中的文字，我可以在那里看到它。
这是我的registration.xhtml
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Facelet Title</title>
</h:head>
<h:body>
Hello from Facelets
<h2>Registration Form</h2>
<h:form id="form">
<p:panel id="panel" header="Form" style="margin-bottom:10px;">
<p:fieldset legend="Registration Form" widgetVar="regWidget" style="width: 600px;">
<h:panelGrid columns="3" width="550" border="0">
<h:outputLabel value="UserName" />
<p:inputText value="#{regCont.prospect.userName}"
id="userName"
required="true"
requiredMessage="UserName is required"
validatorMessage="UserName should be of length from 5 to 15 chars"
>
<f:validateLength minimum="5" maximum="15" for="userName"></f:validateLength>
</p:inputText>
<p:message for="userName"/>
<h:outputLabel value="Password" />
<p:password value="#{regCont.password}"
id="password"
required="true"
requiredMessage="Password is required"
validatorMessage="Password should be of length from 5 to 15 chars"
>
<f:validateRegex pattern="^(?=^.{8,12}$)(?!.*(.)\1{3,})(?=.*[A-Z])(?=.*[a-z]{3,})(?=.*[^a-zA-Z0-9]{2,})(?=.*[0-9]{2,})[a-zA-Z]"/>
</p:password>
<p:message for="password" />
<h:outputLabel value="FirstName" />
<p:inputText value="#{regCont.prospect.firstName}"
id="firstName"
required="true"
requiredMessage="FirstName is required"
validatorMessage="FirstName should be of length from 5 to 15 chars"
>
<f:validateLength minimum="1" maximum="45" for="firstName"></f:validateLength>
</p:inputText>
<p:message for="firstName" display="tooltip" />
<h:outputLabel value="LastName" />
<p:inputText value="#{regCont.prospect.lastName}"
id="lastName"></p:inputText>
<p:message for="lastName" display="tooltip"/>
<h:outputLabel value="Email" />
<p:inputText value="#{regCont.prospect.email}"
id="email"
validatorMessage="Invalid Email">
<f:validateRegex pattern="[a-zA-Z0-9]+@[a-zA-Z]+.[a-zA-Z]{2,3}"></f:validateRegex>
</p:inputText>
<p:message for="email" />
<h:outputLabel value="Nation" />
<p:inputText value="#{regCont.prospect.nation}"
id="nation">
</p:inputText>
<p:message for="nation" />
<h3 style="margin-top:0">User type</h3>
<h:panelGrid columns="2" style="margin-bottom:10px" cellpadding="5">
<p:outputLabel for="type" value="User type:" />
<p:selectOneRadio id="type" value="#{regCont.prospect.userType}">
<f:selectItem itemLabel="Delegate" itemValue="Delegate" />
<f:selectItem itemLabel="Leader" itemValue="Leader" />
</p:selectOneRadio>
</h:panelGrid>
<p:commandButton value="Register" update="panel" icon="ui-icon-check" validateClient="true" style="margin-right:10px"/>
<h:commandButton value="Reset p:ajax" style="margin-right:20px;" >
<p:ajax update="panel" resetValues="true" />
</h:commandButton>
</h:panelGrid>
</p:fieldset>
</p:panel>
</h:form>
</h:body>
</html>
这是我的RegistrationController类：
@ManagedBean(name = "regCont")
@RequestScoped
public class RegistrationController implements Controller {
@ManagedProperty(value = "#{prospect}")
private Prospect prospect;
@ManagedProperty(value = "#{user}")
private User user;
private String msg;
private String password;
public void hashPassword() throws NoSuchAlgorithmException {
byte[] salt = Passwords.getNextSalt();
prospect.setSalt(salt);
prospect.setPasswordHash(Passwords.getHashWithSalt(password, salt));
password = "";
}
public Prospect getProspect() {
return prospect;
}
public void setProspect(Prospect prospect) {
this.prospect = prospect;
}
public User getUser() {
return user;
}
public void setUser(User user) {
this.user = user;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getMsg() {
return msg;
}
public void setMsg(String msg) {
this.msg = msg;
}
private void clearAll() {
user.setFirstName("");
user.setLastName("");
user.setNation("");
user.setEmail("");
user.setUserName("");
user.setPasswordHash(null);
prospect.setFirstName("");
prospect.setLastName("");
prospect.setNation("");
prospect.setEmail("");
prospect.setUserType("");
prospect.setUserName("");
prospect.setPasswordHash(null);
}
public void saveUser() {
UserDAO dao = new UserDAO();
dao.createEntity(user);
this.msg = "Member Info Saved Successfull!";
clearAll();
}
public void saveProspect() {
ProspectDAO dao = new ProspectDAO();
try {
hashPassword();
} catch (NoSuchAlgorithmException ex) {
Logger.getLogger(User.class.getName()).log(Level.SEVERE, null, ex);
}
dao.createEntity(prospect);
this.msg = "Member Info Saved Successfull!";
}
public void reset() {
RequestContext.getCurrentInstance().reset("form");
}
public void updateUser(int id) {
UserDAO dao = new UserDAO();
try {
hashPassword();
} catch (NoSuchAlgorithmException ex) {
Logger.getLogger(User.class.getName()).log(Level.SEVERE, null, ex);
}
dao.updateEntity(id);
this.msg = "Member Info Update Successfull!";
clearAll();
}
public void deleteUser(int id) {
UserDAO dao = new UserDAO();
dao.deleteEntity(id);
this.msg = "Member Info Delete Successfull!";
clearAll();
}
}
只有这种情况有效，当我实现重置按钮时，验证失败时，我点击重置，然后我可以将值输入到字段中。
此外，当我将鼠标悬停在字段（p：inputText）上方时，光标不会像其他字段（例如h：inputText）那样更改为文本光标。真的不知道同一段代码如何在PrimeFaces ShowCase网站上运行，而不是在我的最终？
有人知道我该如何解决这个问题？
我正在使用JSF 2.2 + PrimeFaces 5.3