I am having a strange problem when I try to insert some russian characters in the database. This is a system with JDBC being used to insert data in tables.
Only some characters (accented characters) go as square boxes in the database. Rest of the russian characters behave properly.
The browser's character encoding is UTF8. I am on an Oracle 10.2 DB with NLS_Lang= ARABIC_EGYPT.AR8MSWIN1256 and characterset is AL32UTF8.
However another system having SQL Server 2005, is also getting the same issue, so I am not able to understand where the problem lies.