We have just released a new version of Aspose.BarCode for JasperReports v1.2. It now supports PZN barcode generation and user-defined codeset pattern for Code128
BarCode.
For download and release notes, please visit http://www.aspose.com/community/files/67/jasperreports-exporters/aspose.barcode-for-jasperreports/default.aspx.