java.lang.IllegalArgumentException: Font size too small: 0.0
rue918 sic
Hello All,
Please I have this error when I try to convert my html template to pdf.
- Java Error:
java.lang.IllegalArgumentException: Font size too small: 0.0
at com.lowagie.text.pdf.PdfContentByte.setFontAndSize(PdfContentByte.java:1649)
at org.xhtmlrenderer.pdf.ITextOutputDevice.drawString(ITextOutputDevice.java:505)
at org.xhtmlrenderer.pdf.ITextTextRenderer.drawString(ITextTextRenderer.java:40)
at org.xhtmlrenderer.render.AbstractOutputDevice.drawText(AbstractOutputDevice.java:78)
at org.xhtmlrenderer.render.InlineText.paint(InlineText.java:129)
at org.xhtmlrenderer.render.InlineLayoutBox.paintInline(InlineLayoutBox.java:262)
at org.xhtmlrenderer.layout.Layer.paintInlineContent(Layer.java:258)
at org.xhtmlrenderer.layout.Layer.paint(Layer.java:315)
at org.xhtmlrenderer.pdf.ITextRenderer.paintPage(ITextRenderer.java:495)
at org.xhtmlrenderer.pdf.ITextRenderer.writePDF(ITextRenderer.java:443)
at org.xhtmlrenderer.pdf.ITextRenderer.createPDF(ITextRenderer.java:396)
at org.xhtmlrenderer.pdf.ITextRenderer.createPDF(ITextRenderer.java:328)
at fr.site.service.EmailService.convertHtmlToPdf(EmailService.java:417)
at fr.site.service.EmailService.GeneratePdfFromHtml(EmailService.java:406)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
- I use Java 17 and Spring boot 3.1.0 and flying-saucer-pdf: 9.9.0
- My Java Code:
- void convertHtmlToPdf(String html) throws IOException {
final String directoryPath = "src/main/resources/pdf/test.pdf";
OutputStream outputStream = new FileOutputStream(directoryPath);
ITextRenderer iTextRenderer = new ITextRenderer();
iTextRenderer.setDocumentFromString(html);
iTextRenderer.layout();
iTextRenderer.createPDF(outputStream);
outputStream.close();
}
-
My HTML file:
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<TITLE>Title</TITLE>
<STYLE type="text/css">
.outlook-group-fix {
width: 100% !important;
}
</STYLE>
<meta name="GENERATOR" content="MSHTML 11.00.10570.1001"/>
</head>
<body>
<div>
<!--[if mso | IE]>
<table role="presentation" style="WIDTH: 640px" cellSpacing="0" cellPadding="0" width=640 align="center" border="0">
<TBODY>
<TR>
<TD style="font-size: 0px; LINE-HEIGHT: 0px; mso-line-height-rule: exactly">
<![endif]-->
<div style="MAX-WIDTH: 100%; MARGIN: 0px auto">
<table role="presentation" style="font-size: 0px; WIDTH: 100%" cellspacing="0" cellpadding="0" align="center"
border="0">
<tbody>
<tr>
<td style="MAX-WIDTH: 640px; margin : auto; font-size: 0px; VERTICAL-ALIGN: top; PADDING-BOTTOM: 10px; DIRECTION: ltr; TEXT-ALIGN: center; PADDING-TOP: 5px; PADDING-LEFT: 8px; PADDING-RIGHT: 8px">
<!--[if mso | IE]>
<table role="presentation" cellSpacing="0" cellPadding="0" border="0">
<TBODY>
<TR>
<TD style="WIDTH: 640px; VERTICAL-ALIGN: top">
<![endif]-->
<div class="mj-column-per-100 outlook-group-fix"
style="font-size: 13px; WIDTH: 640px; MAX-WIDTH: 640px; VERTICAL-ALIGN: top; DIRECTION: ltr; TEXT-ALIGN: left; DISPLAY: inline-block">
<div align="center" style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
</div>
<table role="presentation" cellspacing="0" cellpadding="0" width="100%" border="0">
<tbody></tbody>
</table>
<table style="border: none;width:640px;border-collapse:collapse;">
<tbody>
<tr>
<br/>
<td style="padding:0cm 0cm 0cm 0cm;text-align: justify; text-justify: inter-word;">
<p style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
<span style="font-size:12px;font-family:'Arial',sans-serif;color:black;">Bonjour,</span>
<span style="font-size:12px;font-family: 'Arial',sans-serif;color:black;">
<br/>
<br/>Suite à votre réclamation
<span style="font-weight: bold;">Total Energies</span>
un dédommagement <span style="font-weight: bold;">22/04/2025</span> €. </span>
</p>
<br/>
<p style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
<span style="font-size:12px;font-family: 'Arial',sans-serif;color:black;">
A partir de demain, nous vous invitons (<a
href="https://my.site.fr/space/con" target="_blank">https://my.site.fr/space/con</a>).
Vous pourrez y saisir sous 3 et 5 jours ouvrés, après avoir.
</span>
</p>
</td>
</tr>
<tr>
<td style="padding:0cm 0cm 0cm 0cm;text-align: justify; text-justify: inter-word;">
<br/>
<p style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
<span style="font-size:12px;font-family: 'Arial',sans-serif;color:black;">
Nous notre site internet <a href="www.site.fr"
target="_blank">www.site.fr</a> ou au
<a href="tel:09" target="_blank">09</a> du de 8h à 17h.
</span>
</p>
<br/>
<p style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
<span style="font-size:12px;font-family: 'Arial',sans-serif;color:black;">
La confiance.
</span>
</p>
<p style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
<span style="font-size:12px;font-family: 'Arial',sans-serif;color:black;">
<br/>Bien cordialement,
<br/>Votre conseiller
</span>
</p>
<p style="margin:0cm;font-size:15px;font-family:'Calibri',sans-serif;">
<span style="font-size:12px;font-family: 'Arial',sans-serif;color:black;">
<br/> <br/>Retrouvez <a href="www.site.fr" target="_blank">www.site.fr</a>.
</span>
</p>
</td>
</tr>
</tbody>
</table>
</div>
<br/>
<!--[if mso | IE]>
</TD>
</TR>
</TBODY>
</table>
<![endif]-->
</td>
</tr>
</tbody>
</table>
</div>
<!--[if mso | IE]></TD></TR></TBODY></table><![endif]-->
</div>
</body>
</html>
Christophe Marchand
Your table/@style contains a font-size property with 0px value. Try a valid value.
And read the error message.
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