Hello everyone, I am developing internationalization, I defined a few properties files such as i18n_ja_JP.properties. the file content is unicode as following, test=u308Fu304Bu308B when I executed "Preview" on Jaspersoft Studio 6.5.0 final, It could be shown "わかる", But when I do this via jasperReports6.5.1 on Eclipse as following, nothing is shown. ResourceBundle resourceBundle = ResourceBundle.getBundle("i18n_ja_JP"); parameters.put(JRParameter.REPORT_RESOURCE_BUNDLE, resourceBundle); JasperRunManager.runReportToPdfFile("Blank_A4.jasper", parameters, new JREmptyDataSource()); If change unicode to ISO-8859-1, it can't be shown correctly, such as [ããã]. I tried to export html file ,it worked normally ,but pdf. who can help me ? Michael