Multi-byte Characters Are Displayed as Question Marks in Log Files (5014120)

Multi-byte messages in log files in the install_dir\identity\logs directory are displayed as question marks (?). Log files are in native encoding and are not always UTF-8. When a web container instance starts in a certain locale, log files will be in native encoding for that locale. If you switch to another locale and restart the web container instance, the ongoing messages will be in the native encoding for the current locale, but messages from previous encoding will be displayed as question marks.

Workaround: When starting any web container instances, always use the same native encoding.