我有一个 EJB,它处理需要访问托管 bean(帐户范围)的客户用户帐户的创建,该 bean 管理用户帐户的用户验证密钥(密钥是临时的,因此它们不需要由数据库调用处理)。但是,我想不出一种将验证密钥发送到 EJB 的方法(它会生成发送给用户的验证电子邮件)。
AccountVerifierBean.java
@ManagedBean(name = "accountVerifierBean", eager = true)
@ApplicationScoped
public class AccountVerifierBean implements Serializable {
private HashMap<String, String> verificationKeyMapping;
public AccountVerifierBean() {}
public boolean verifyKey(String username, String key) {
return key.equals(verificationKeyMapping.get(username));
}
public String generateKey(String username) {
Date time = new Date();
String key = username + time.toString();
key = Encryption.hashSHA(key);
verificationKeyMapping.put(username, key);
return key;
}
}
客户服务.java
@Named
@Stateless
@LocalBean
public class CustomerService {
@PersistenceContext(unitName = "MovieProject-ejbPU")
private EntityManager em;
private String username;
private String password;
//getters and setters
public void validateEmail() {
Properties serverConfig = new Properties();
serverConfig.put("mail.smtp.host", "localhost");
serverConfig.put("mail.smtp.auth", "true");
serverConfig.put("mail.smtp.port", "25");
try {
Session session = Session.getInstance(serverConfig, new Authenticator() {
@Override
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication("<ACCOUNT>","<PASSWORD>");
}
});
MimeMessage message = new MimeMessage( session );
message.setFrom(new InternetAddress("accounts@minimalcomputers.com","VideoPile"));
message.addRecipient(
Message.RecipientType.TO, new InternetAddress(username)
);
message.setSubject("Welcome to VideoPile!");
message.setContent("<p>Welcome to VideoPile, Please verify your email.</p><p>" + verifierKey + "</p>", "text/html; charset=utf-8"); //verifierKey is what I'm trying to get from AccountVerifierBean.
Transport.send( message );
}
catch (MessagingException ex){
Logger.getLogger(CustomerService.class.getName()).log(Level.SEVERE, null, ex);
}
catch (Exception e) {
Logger.getLogger(CustomerService.class.getName()).log(Level.SEVERE, null, e);
}
}
public String encrypt(String password) {
try {
return new String(Base64.encode(MessageDigest.getInstance("SHA").digest(password.getBytes())));
} catch (NoSuchAlgorithmException ex) {
Logger.getLogger(CustomerService.class.getName()).log(Level.SEVERE, null, ex);
return null;
}
}
}
我试过@Inject、@ManagedProperty、使用应用程序映射和使用ELContext。似乎没有任何效果。
编辑: 我认为 bean 有问题。从 bean 调用的任何方法似乎都没有做任何事情(EL 已解决,但没有 bean 方法调用)。
我已经测试了它使用的注释(都是 javax.faces.bean.*)