Aspose.Email for Java 23.3

What’s new in the Aspose.Email for Java 23.3

Release Highlights

Aspose.Email for Java 23.3 introduces key productivity features including OLM item count retrieval, OFT vs. MSG format detection, and NSF file recognition. The release also resolves several bugs related to email formatting, EML parsing, SMIME signatures, attachments, and IMAP compatibility.

New Features

• EMAILNET-40797 – Added getTotalItemsCount() method in OlmStorage to retrieve total item count
• EMAILNET-40881 – Introduced MapiMessage.isTemplate() to detect whether a message is OFT or MSG
• EMAILNET-40912 – Added support for detecting NSF file format via FileFormatUtil

Enhancements

• EMAILNET-40981 – Improved VCardContact.LoadAsMultiple to return correct property values

Bug Fixes

• EMAILNET-40974 – Fixed line feed separator issues when saving from EMLX to HTML
• EMAILNET-40954 – Fixed issue fetching messages from iCloud IMAP server
• EMAILNET-40971 – Resolved missing body content issue
• EMAILNET-40990 – Fixed FormatException error
• EMAILNET-40986 – Resolved parsing error in EML files
• EMAILNET-40996 – Addressed MapiMessageItem saving issues
• EMAILNET-40958 – Fixed MapiContact not honoring MAPI properties when generating MIME
• EMAILNET-40955 – Eliminated duplicate attachments in MSG and OFT files
• EMAILNET-40985 – TemplateEngine no longer replaces non-variable text
• EMAILNET-41005 – Fixed incorrect attachment filename in signed emails
• EMAILNET-40997 – Resolved duplicated headers in MailMessage.AlternativeView
• EMAILNET-40935 – Fixed XMailer field not being set
• EMAILNET-40710 – Updated IMAP FETCH command to use BODY[] instead of RFC822
• EMAILJAVA-35156 – GraphApi.listMessages.getItemId() returned non-unique values
• EMAILJAVA-35141 – Resolved issues with SMIME signature validation

Public API and Backward Incompatible Changes

• Added:
  • OlmStorage.getTotalItemsCount()
  • MapiMessage.isTemplate()
  • SaveOptions.getDefaultOft() and other overloads for saving in OFT format
  • NSF file detection via FileFormatUtil.detectFileFormat()

🔍 Explore the Full Release Details

For full list of updates, please visit Aspose.Email for Java 23.3 Release Notes

olmstorage | oft format | nsf file format | imap fetch | email parsing