On both of solaris 2.6 and 7

Some cases of "InputContext.setCharacterSubsets" do not work.
It is when the each subset below is set;

Character.UnicodeBlock.KATAKANA
InputSubset.HALFWIDTH_KATAKANA
Character.UnicodeBlock.HIRAGANA
InputSubset.KANJI


On Windows platforms it works fine.

To reproduce,

1)Please compile and run attached program(IMTest.java).
A table which has 6 field appears.
Character.UnicodeBlock.KATAKANA ---- a left field of the first row
InputSubset.HALFWIDTH_KATAKANA ----- a right field of the first row
Character.UnicodeBlock.HIRAGANA ---- a left field of the second row
InputSubset.KANJI ---------------- a right field of the second row

2)Please input characters in each filed.

The fields do not allow to be input as they are defined.