li_tao91 2014-12-24 09:33 采纳率: 50%
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Error trying to export to file

net.sf.jasperreports.engine.JRException: Error trying to export to file : TransformXMLtoHTML\PDFReports\TransportLabel_3879017041.pdf
at net.sf.jasperreports.engine.export.JRPdfExporter.exportReport(JRPdfExporter.java:355)
at net.sf.jasperreports.engine.JasperExportManager.exportReportToPdfFile(JasperExportManager.java:126)
at com.dhl.sop.label.LabelReportController.generateSOPLabel(LabelReportController.java:461)
at com.dhl.sop.label.LabelReportHandler.generate(LabelReportHandler.java:82)
at com.dhl.sop.label.LabelReportHandler.main(LabelReportHandler.java:68)
Caused by: java.io.FileNotFoundException: TransformXMLtoHTML\PDFReports\TransportLabel_3879017041.pdf (系统找不到指定的路径。)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.(Unknown Source)
at java.io.FileOutputStream.(Unknown Source)
at net.sf.jasperreports.engine.export.JRPdfExporter.exportReport(JRPdfExporter.java:349)
... 4 more

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  • 李灵晖 2014-12-24 10:41
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    可能原因:
    1.路径不完整,相对路径找不到
    2.没有首先生成这个文件,就对这个文件进行读写

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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