🚀 go-pugleaf

 Hi friends, this code has always work, but today, i got this error.
I've debugged the output, and the user and password were correct, and got
POP3Store.java source code watched, and the portion of code that throws
exception is

{
port= getPort();
}

javax.mail.AuthenticationFailedException: The specified module could not be
found.
        at com.sun.mail.pop3.POP3Store.protocolConnect(POP3Store.java:104)
        at javax.mail.Service.connect(Service.java:234)
        at javax.mail.Service.connect(Service.java:135)
        at MailServlet.doPost(MailServlet.java:46)

//************* CODE

try
   {
     store = sesion.getStore("pop3");
     store.connect(host,user,password);  <-- launch exception
      _folder = store.getFolder("INBOX");
      _folder.open(Folder.READ_ONLY);

//***************** CODE

Please, help me.