我也碰到和你一样的问题,可以按以下方法解决:
$ cd $ORACLE_HOME/forms60/
Take a backup of the file fmrweb<lang>.res.
Copy the file fmrweb<lang>_utf8.res over fmrweb<lang>.res.
For example:
If your forms server NLS_LANG is : TRADITIONAL CHINESE_TAIWAN.UTF8
then copy the file fmrwebzht_utf8.res over fmrwebzht.res