JasperReports 5.6:无法加载以下字体 [英] JasperReports 5.6: Could not load the following font

问题描述

我正面临一个问题， JasperReports 仍然找不到Arial字体.

I am facing the problem, that JasperReports still cannot find the Arial font.

我创建了一个具有以下结构的简单Maven项目，并将其包含到我的主应用程序中.因此，主应用程序在类路径中包含已安装的JAR:

I created a simple Maven Project with following structure and included it to my main application. So the main application contains the installed JAR in classpath:

- jasperreports_extension.properties
- fonts
  |-> arial
    |-> ariali.ttf
    |-> arialbi.ttf
    |-> arialbd.ttf
    |-> arial.ttf
  |-> fonts.xml

但是在将报告导出到PDF时，我仍然看到以下异常.

But I still see following Exception while exporting report to PDF.

net.sf.jasperreports.engine.JRRuntimeException: Could not load the following font : 
pdfFontName   : Arial
pdfEncoding   : Identity-H
isPdfEmbedded : true

jasperreports_extension.properties

net.sf.jasperreports.extension.registry.factory.simple.font.families=net.sf.jasperreports.engine.fonts.SimpleFontExtensionsRegistryFactory
net.sf.jasperreports.extension.simple.font.families.arial=fonts/fonts.xml

fonts.xml:

<?xml version="1.0" encoding="UTF-8"?>
<fontFamilies>
    <fontFamily name="Arial">
        <normal>fonts/arial/arial.ttf</normal>
        <bold>fonts/arial/arialbd.ttf</bold>
        <italic>fonts/arial/ariali.ttf</italic>
        <boldItalic>fonts/arial/arialbi.ttf</boldItalic>
        <pdfEncoding>Identity-H</pdfEncoding>
        <pdfEmbedded>true</pdfEmbedded>
    </fontFamily>
</fontFamilies>

模板

<font fontName="Arial" size="8" pdfFontName="Arial" pdfEncoding="Identity-H" isPdfEmbedded="true"/>

推荐答案

问题在于模板本身:在一种字体标记下，缺少<fontName>属性:

The problem was the template itself: At one font-tag the <fontName> property was missing:

不起作用:

<font size="12" isBold="true" pdfFontName="Arial"/>

可行吗?

<font fontName="Arial" size="12" isBold="true" pdfFontName="Arial" pdfEncoding="Identity-H" isPdfEmbedded="true"/>

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