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POXML worker using itext
 

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  1. POXML worker using itext
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    <pre><code>import java.io.FileOutputStream; import java.io.StringReader; import com.itextpdf.text.Document; import com.itextpdf.text.PageSize; import com.itextpdf.text.pdf.PdfWriter; import com.itextpdf.tool.xml.XMLWorkerHelper; public class HtmlToPDF2 { // itextpdf-5.4.1.jar http://sourceforge.net/projects/itext/files/iText/ // xmlworker-5.4.1.jar http://sourceforge.net/projects/xmlworker/files/ public static void main(String[] args ) { try { Document document = new Document(PageSize.LETTER); PdfWriter pdfWriter = PdfWriter.getInstance (document, new FileOutputStream("C:/Users/Jason/Desktop/testpdf.pdf")); document.open(); document.addAuthor("Real Gagnon"); document.addCreator("Real's HowTo"); document.addSubject("Thanks for your support"); document.addCreationDate(); document.addTitle("Please read this"); XMLWorkerHelper worker = XMLWorkerHelper.getInstance(); String str = "&lt;html&gt;&lt;head&gt;&lt;/head&gt;&lt;body&gt;"+ "&lt;a href='http://www.rgagnon.com/howto.html'&gt;&lt;b&gt;Real's HowTo&lt;/b&gt;&lt;/a&gt;" + "&lt;h1&gt;Show your support&lt;/h1&gt;" + "&lt;p&gt;It DOES cost a lot to produce this site - in ISP storage and transfer fees, " + "in personal hardware and software costs to set up test environments, and above all," + "the huge amounts of time it takes for one person to design and write the actual content.&lt;/p&gt;" + "&lt;p&gt;If you feel that effort has been useful to you, perhaps you will consider giving something back?&lt;/p&gt;" + "&lt;p&gt;Donate using PayPal® to real@rgagnon.com.&lt;/p&gt;" + "&lt;p&gt;Contributions via PayPal are accepted in any amount&lt;/p&gt;" + "&lt;P&gt;&lt;br/&gt;&lt;table border='1'&gt;&lt;tr&gt;&lt;td&gt;Java HowTo&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;" + "&lt;td style='background-color:red;'&gt;Javascript HowTo&lt;/td&gt;&lt;/tr&gt;" + "&lt;tr&gt;&lt;td&gt;Powerbuilder HowTo&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/p&gt;" + "&lt;/body&gt;&lt;/html&gt;"; worker.parseXHtml(pdfWriter, document, new StringReader(str)); document.close(); System.out.println("Done."); } catch (Exception e) { e.printStackTrace(); } } } </code></pre> <p>This is a sample code that I found online.When I try executing it I get this error:</p> <pre><code>Exception in thread "main" java.lang.NoSuchMethodError: com.itextpdf.text.Paragraph.trim()Z at com.itextpdf.tool.xml.html.AbstractTagProcessor.currentContentToParagraph(AbstractTagProcessor.java:257) at com.itextpdf.tool.xml.html.Header.end(Header.java:93) at com.itextpdf.tool.xml.html.AbstractTagProcessor.endElement(AbstractTagProcessor.java:189) at com.itextpdf.tool.xml.pipeline.html.HtmlPipeline.close(HtmlPipeline.java:206) at com.itextpdf.tool.xml.XMLWorker.endElement(XMLWorker.java:141) at com.itextpdf.tool.xml.parser.XMLParser.endElement(XMLParser.java:395) at com.itextpdf.tool.xml.parser.state.ClosingTagState.process(ClosingTagState.java:70) at com.itextpdf.tool.xml.parser.XMLParser.parseWithReader(XMLParser.java:235) at com.itextpdf.tool.xml.parser.XMLParser.parse(XMLParser.java:213) at com.itextpdf.tool.xml.XMLWorkerHelper.parseXHtml(XMLWorkerHelper.java:175) at xml.HtmlToPDF2.main(HtmlToPDF2.java:41) </code></pre> <p>I am using itextpdf-5.1.2.jar and xmlworker-5.4.3.jar.Please help</p>
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    1. USStandin.Wolf
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    1. COUse versions that match better. Itext 5.1.2 is pretty old while XmlWorker 5.4.3 is fairly recent and surely uses new capabilities of current itext versions.
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    2. COiText versions and XML Worker versions that don't match shouldn't be considered compatible.
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      1. USBruno Lowagie
    3. COYes that was the reason.I used itext 5.3.5 and it works fine.
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      1. USStandin.Wolf
 

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