[keycloak-user] Template properties file encoding

Hi, I want to use UTF-8 encoding in keycloak theme but I have problem with messages.properties file. For example I have é symbol in this file but it translates into é (in login.ftl there is ${rb.usernameOrEmail}). But when I type symbol é right into login.ftl file it renders with no problem. So I assume there is problem with Freemarker <-> messsages.properties file parsing. I have modified template.ftl file to use <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> I also saved these files with UTF-8 encoding and also added -Dfile.encoding=UTF-8 to JAVA_OPTS in standalone.conf At this moment I have no idea what else should I try please help. P.S. I would hardcode strings into login.ftl file but I cannot hardcode string for invalid uname/passwd message.