[Barcode4j-users] EAN 128 support, Group separator code.

[Davide P. <dav...@sp...>]

Hi,

i created a report with iReport 4.1.3 in which I have included a barcode 
EAN128  using barcode4j 2.0.
The code that I want to print is 
/020807680901146415140501370000005610I12246711 /which contains 4 items 
Indicod (02) n14 (15) n6 (37) n8 (10) AN9.
This is the jrxml code:

/<componentElement>
<reportElement x="22" y="18" width="200" height="50"/>
<jr:EAN128 
xmlns:jr="http://jasperreports.sourceforge.net/jasperreports/components" 
xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports/components 
http://jasperreports.sourceforge.net/xsd/components.xsd" 
moduleWidth="2.0" textPosition="bottom">
<jr:codeExpression><![CDATA["020807680901146415140501370000005610I12246711"]]></jr:codeExpression>
</jr:EAN128>
</componentElement>
/

The problem is that the third item (37) has not a fixed length (max 8) 
and I should insert the Group separator charter.
As a matter of fact when I run the report I recieved error,

/  java.lang.IllegalArgumentException: Variable length field 
"0000005610I12246711" too long!
Length should be 8 at the most! Accepted start of Message: 
"(02)08076809011464(15)140501(37)" /

I can't figure out how to insert the GS character. I tried both with 
unicode

/0208076809011464151405013700000056\u241D10I12246711/

and html endoding

/0208076809011464151405013700000056/&#9245;/10I12246711/

with no success. Can someone help me?

Thanks

Davide