jasperreport导出PDF exportReportToPdf方法不执行

来源:互联网 发布:淘宝优惠券的评价软件 编辑:程序博客网 时间:2024/05/16 17:40
执行到byte[] bytes = JasperExportManager.exportReportToPdf(jasperPrint);在struts下 debug跟进进入DefaultActionInvocation 。改用servlet debug跟进下一步就进入weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction
执行完了报错
Root cause of ServletException.
java.lang.NoSuchFieldError: PRINTSCALING
at net.sf.jasperreports.engine.export.JRPdfExporter.exportReportToStream(JRPdfExporter.java:466)
at net.sf.jasperreports.engine.export.JRPdfExporter.exportReport(JRPdfExporter.java:362)
at net.sf.jasperreports.engine.JasperExportManager.exportReportToPdf(JasperExportManager.java:184)
at com.sinosig.sncss.relevance.web.ExportpdfServlet.service(ExportpdfServlet.java:87)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
Truncated. see log file for complete stacktrace

分析:

可能是 iText 版本不对。


试试version 2.1.7

原创粉丝点击