How to Configure the Correct Cyrillic Character Encoding in JIRA HTML Template for Notification Scheme

Platform Notice: Data Center Only - This article only applies to Atlassian products on the Data Center platform.

Note that this KB was created for the Data Center version of the product. Data Center KBs for non-Data-Center-specific features may also work for Server versions of the product, however they have not been tested. Support for Server* products ended on February 15th 2024. If you are running a Server product, you can visit the Atlassian Server end of support announcement to review your migration options.

*Except Fisheye and Crucible

Symptoms

When including Cyrillic symbols after </style> tag in WEB-INF\classes\templates\email\html\includes\header.vm and save the file in UTF-8, you still received email notification with garbled symbols instead of correctly encoded Cyrillic characters.

Resolution

  1. Fill in the Cyrillic characters into Mixedinput field in this website: http://www.rishida.net/tools/conversion/ and click on Convert

  2. Copy the converted results of Hexadecimal NCRsorDecimal NCRs and paste it after </style> tag

  3. Save header.vm

  4. Restart JIRA

Updated on April 8, 2025

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