Incompatible type required: org.hibernate.Session found: javax.mail.Session Java mail struts and hibernate at the same time

      Incompatible type required: org.hibernate.Session found: javax.mail.Session Java mail struts and hibernate at the same time.

When you work with hibernate in java and want to use java email then you will face
the error, incompatible type required: org.hibernate.Session found: javax.mail.Session
This is because Session is in both package, so you needed to explicit declaration.
Use the listed below email code in java hibernate and you will not face the above error.
------------------------------------------------------
import java.util.*;
import javax.mail.*;
import javax.mail.internet.*;
import javax.activation.*;
import org.hibernate.Query;
public void sendEmailToAll(String toEmail){
        String ffrom = "POP@mail.com";
        String tto = toEmail;
        String ssubject = "My subject" + new Date();
        String msgText = "My text message ";
        Properties properties = new Properties();
        properties.put("mail.smtp.host", "my email ip");
        javax.mail.Session ss = javax.mail.Session.getDefaultInstance(properties,null);
        try {
            MimeMessage message = new MimeMessage(ss);
            message.setFrom(new InternetAddress(ffrom));
            message.setRecipient(Message.RecipientType.TO, new InternetAddress(tto));
            message.setSubject(ssubject);
            message.setSentDate(new Date());
            MimeBodyPart messagePart = new MimeBodyPart();
            messagePart.setText(msgText);
            Multipart multipart = new MimeMultipart();
            multipart.addBodyPart(messagePart);
            message.setContent(multipart);
            Transport.send(message);
        } catch (MessagingException e) {
            System.out.println(e.toString());
        }
    }

 

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Show records without class in hibernate and struts

Show all records without pojo class in hibernate and struts

Struts and Hibernate if you need to show all records from database table then you need to create a pojo class...in some cases you not need to use pojo class then how can you achieve to show all records? I have faced the same problem and overcome it with listed below code.


In query.hbm.xml file
<sql-query name="TestTestTest">
select user_name, user_id, password, cd, user_status,CAST(from_dt AS CHAR) as from_date from user_info
</sql-query>

In your action class

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.sql.*;
import java.util.Date;
import java.text.DateFormat;
import java.text.SimpleDateFormat;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.*;
import plugins.HibernateSessionFactory;

Session ssn = null;
ssn = HibernateSessionFactory.getSession();
ssn.setCacheMode(CacheMode.GET);
Query qry = ssn.getNamedQuery("TestTestTest");
List <Object[]>containerResults = qry.list();
for(java.lang.Object[] result : containerResults) {
    System.out.print("\n"+result[0]+"======"+result[1]+"======"+result[2]+"======"+result[3]+"======"+result[4]+"======"+result[5]);
}

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