FULL PRODUCT VERSION :
jdk 1.6_03

A DESCRIPTION OF THE PROBLEM :
The mapping for the at sign (@) in charset IBM1047 is wrong, the JDK maps it to 0x44 but it should be at 0x7c.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :

Execute test snipped, codeset conversion is wrong.

Actual IBM Codepages are at

http://www-306.ibm.com/software/globalization/g11n-res.jsp

ftp://ftp.software.ibm.com/software/globalization/gcoc/attachments/CP01047.pdf

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
b1[0] == 0x7c
ACTUAL -
b1[0] == 0x44

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
String s = "@";

Map m = Charset.availableCharsets();
Charset cs = (Charset)m.get("IBM01147");

ByteBuffer bb = cs.encode(s);
byte[] b1 = bb.array();
---------- END SOURCE ----------