Aspose.Email  for Java

Bulk Report Generation in MSG Format via Java

Generate MSG email messages in bulk without requiring Outlook or Thunderbird.

How to Generate MSG Reports Using Java

In order to create MSG file reports, we’ll use

Aspose.Email for Java

API which is a feature-rich, powerful and easy to use assembly API for Java platform. You can download its latest version directly from


and install it within your Maven-based project by adding the following configurations to the pom.xml.


<name>Aspose Java API</name>
<version>version of aspose-email API</version>

Steps to Generate MSG Reports via Java

  1. Create a template from MailMessage
  2. Add dynamic fields for Subject, To, From & HtmlBody fields
  3. Create a TemplateEngine using the MailMessage object
  4. Create data source and mapping to the template fields
  5. Create messages in bulk using TemplateEngine.Instantiate method
  6. Save messages in MSG format

System Requirements

Aspose.Email for Java supports on all major platforms and Operating Systems. Please make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
  • Get latest version of Aspose.Email for Java directly from Maven.

Generate msg_Upper Messages in Bulk - C#

//create a new MailMessage instance as a template
MailMessage template = new MailMessage();

//add template field to subject
template.setSubject("Hello, #FirstName#");
template.setFrom(MailAddress.to_MailAddress("This email address is being protected from spambots. You need JavaScript enabled to view it."));

//add template field to receipt
template.getTo().addMailAddress(new MailAddress("#Receipt#", true));

//add template field to html body 
//use GetSignment as the template routine, which will provide the same signment.
template.setHtmlBody("Dear #FirstName# #LastName#, Thank you for your interest in Aspose.Network.Have fun with it.#GetSignature()#");

//create a new TemplateEngine with the template message.
TemplateEngine engine = new TemplateEngine(template);

//fill a DataTable as data source
DataTable dt = new DataTable();
DataRow dr;
dr = dt.newRow();
dr.set("Receipt", "Nancy.Davolio");
dr.set("FirstName", "Nancy");
dr.set("LastName", "Davolio");
dr = dt.newRow();
dr.set("Receipt", "Andrew.Fuller");
dr.set("FirstName", "Andrew");
dr.set("LastName", "Fuller");
dr = dt.newRow();
dr.set("Receipt", "Janet.Leverling");
dr.set("FirstName", "Janet");
dr.set("LastName", "Leverling");

MailMessageCollection messages;
	//create the messages from the template and datasource.
	messages = engine.instantiate(dt);
}catch (MailException ex){
	//print exception
  • About Aspose.Email for Java API

    Aspose.Email is a Microsoft Outlook and Thunderbird formats parsing solution. One can easily create, manipulate, convert email and storage formats such as MSG, EMLX, EML and MHT. Handling of email attachments, customization of message headers and implementation of different network protocols like POP3, IMAP & SMTP to send & receive emails is much easier. Its a standalone API and does not require Microsoft Outlook or any other software installation.

    Free App to Assemble MSG

    Check our live demos to create MSG files with following benefits.

      No need to download or setup anything
      No need to write or compile code
      Just upload MSG file and hit the "Assemble" button
      Download the resultant MSG file from the link

    MSG What is MSG File Format

    MSG is a file format used by Microsoft Outlook and Exchange to store email messages, contact, appointment, or other tasks. Such messages may contain one or more email fields, with the sender, recipient, subject, date, and message body, or contact information, appointment particulars, and one or more task specifications. The properties that constitute the Message object, including are also a part of the MSG file. MSG file has headers, main message body, and hyperlinks as plain ASCII text. MSG files are also suitable with the programs that need Microsoft's Messaging Applications Programming Interface (MAPI).

    Read More

    Other Supported Report Generation Formats

    Using Java, one can easily generate reports of multiple formats including.

    EML (Outlook Email Messages)
    MBOX (Electronic Mail Messages)
    OST (Offline Storage Files)
    PST (Outlook Personal Storage Files)