Question

getting the below error while exporting to PDF file:-   

 java.io.FileNotFoundException: D:\Workspace\PricingTool\data.properties (The device is not ready)
        at java.io.FileInputStream.open(Native Method)
        at java.io.FileInputStream.<init>(Unknown Source)
        at java.io.FileInputStream.<init>(Unknown Source)
        at export.ExportToPdf$PageNumbersWatermark.onOpenDocument(ExportToPdf.java:1451)
        at com.lowagie.text.pdf.PdfDocument.initPage(Unknown Source)
        at com.lowagie.text.pdf.PdfDocument.open(Unknown Source)
        at com.lowagie.text.Document.open(Unknown Source)
        at export.ExportToPdf.CreatePDF(ExportToPdf.java:189)
        at export.ExportToPdf.doGet(ExportToPdf.java:130)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

这是我的代码：

public void CreatePDF(Document document, PdfWriter writer,
            HttpServletRequest request) throws DocumentException {
        otherexpids = new ArrayList();
        int proj_id = Integer.parseInt(request.getParameter("proj_id"));
        int ver_id = Integer.parseInt(request.getParameter("ver_id"));
        document.addAuthor("Infogain Corporation");
        document.addTitle("Online Pricing");
        writer.setPageEvent(new PageNumbersWatermark());
        writer.setEncryption(null, "pc123!".getBytes(),
                PdfWriter.AllowPrinting, PdfWriter.STANDARD_ENCRYPTION_128);
        document.open();
        Paragraph ph = new Paragraph("", header);
        ph.setAlignment("center");
        document.add(ph);

我想将一些记录导出到pdf文件但是在调试时我遇到错误 document.open（）

请帮我解决这个问题。提前致谢

Answer 1

如果在配置文件中配置了路径，请检查位置。就我而言，我将驱动器从E更改为D

java.io.FileNotFoundException：data.properties（设备未准备好）

1 个答案: