Aspose.Email for Java 22.4 Release Notes

All Changes

Key Summary Category
EMAILJAVA-35045 Graph client - reading unread messages Feature
EMAILNET-40564 Provide correct Description of Appointment regardless of the order of properties Description and IsDescriptionHtml. Enhancement
EMAILNET-40578 Attachment name for non ASCII character is incorrect after EML to TXT conversion Bug
EMAILNET-40588 Performance issue while loading EML messages Bug
EMAILNET-40585 Issue with To and From emails while loading MSG with MsgLoadOptions Bug
EMAILNET-40580 Application hangs while ListFolders by Graph client. Bug
EMAILNET-40579 IMAP System.FormatException is thrown by Client.FetchMessage Bug
EMAILNET-40573 Regression: An appointment extracted (.msg) from PST cannot open in Outlook 2016 Bug
EMAILNET-40572 Regression: Messages extracted from a PST have additional bits in their Subject Bug
EMAILJAVA-35035 ArgumentOutOfRangeException is thrown while loading EML Bug

New Features

Enumerating Messages with Paging Support using Graph Client

The API provides the paging and filtering support for listing messages. This is very helpful where the mailbox has a large number of messages and requires a lot of time for retrieving the summary information about these. Example usage of this enhancement can be seen below, List Messages from Exchange Server using IGraphClient:

// send ping test messages
for (int i = 0; i < 5; i++) {
    MailMessage eml = new MailMessage(user.EMail, user.EMail, "ping" + i, "test body");
// waiting for inbox

// paging option
int itemsPerPage = 2;
// create unread messages filter
GraphQueryBuilder builder = new GraphQueryBuilder();
MailQuery query = builder.getQuery();

// list messages
GraphMessagePageInfo pageInfo = client.listMessages(GraphKnownFolders.Inbox, new PageInfo(itemsPerPage), query);
GraphMessageInfoCollection messages = pageInfo.getItems();
while (!pageInfo.getLastPage())
    pageInfo = client.listMessages(GraphKnownFolders.Inbox, pageInfo.getNextPage(), query);
    // add next page items to common collection

// set messages state as read
for (GraphMessageInfo message : messages) {

Changes in the setting of the X-ALT-DESC header in ICS file

We introduced a separate HtmlDescription property instead of the isDescriptionHtml property to set the X-ALT-DESC header.

Date startDate = new Date();
Appointment appointment = new Appointment("Bygget 83",
        startDate, // start date
        addHours(startDate, 1), // end date
        new MailAddress("", "Tintin Strom"), // organizer
                new MailAddress("", "Aina Martensson"))); // attendee
        + "     <style type=\"\"text/css\"\">\n"
        + "      .text {\n"
        + "             font-family:'Comic Sans MS';\n"
        + "             font-size:16px;\n"
        + "            }\n"
        + "     </style>\n"
        + "    <body>\n"
        + "     <p class=\"\"text\"\">Hi, I'm happy to invite you to our party.</p>\n"
        + "    </body>\n"
        + "    </html>");