Experience: 11g DBA OCP / VM / Docker / REST / SQLcl / SQLDeveloper / macOS / Linux / Java Developer Continuous improvement The views expressed on this blog are my own and do not necessarily reflect the views of Oracle.
Tuesday, 27 May 2008
Issue:Square boxes as text characters Solution:Add fonts
Chinese characters in Linux see Debian Chinese How To  basically:
create a jre/lib/fonts/fallback directory if necessary and
copy or link the fonts files into this directory. (On my Linux system: /usr/share/fonts/truetype/arphic/gbsn00lp.ttf )
I will install Japanese fonts when the business need arises.