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net.sf.jasperreports.engine.JRRuntimeException：无法加载字体字体

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我使用了IReport 5.6.0 并且我使用了jhipster，我在Windows服务器下工作。

我在src-> main->资源下有一个名为report的文件夹，并将myReport.jasper放在此文件夹中

net.sf.jasperreports.engine.JRRuntimeException：无法加载字体字体

我具有此配置以便在我的项目中使用jasperreports：

 <dependency>
    <groupId>net.sf.jasperreports</groupId>
    <artifactId>jasperreports</artifactId>
    <version>5.6.0</version>
</dependency>


 <dependency>
      <groupId>net.sf.jasperreports</groupId>
      <artifactId>jasperreports-fonts</artifactId>
      <version>6.10</version>
      <scope>system</scope>
      <systemPath>${project.basedir}/lib/jasperreports-fonts-6.10.0.jar</systemPath>
    </dependency>

我在jasperreports-fonts-6.10.0.jar中修改了font.xml 

fontFamily name="Arial">
       <normal>net/sf/jasperreports/fonts/dejavu/arial.ttf</normal>
       <bold>net/sf/jasperreports/fonts/dejavu/arialbd.ttf</bold>
       <italic>net/sf/jasperreports/fonts/dejavu/ariali.ttf</italic>
       <boldItalic>net/sf/jasperreports/fonts/dejavu/arialbi.ttf</boldItalic>
       <pdfEncoding>Cp1256</pdfEncoding>
       <pdfEmbedded>true</pdfEmbedded>
       <locales>
               <locale>en_US</locale>
               <locale>ar_SA</locale>
       </locales>
   </fontFamily>


   <fontFamily name="FS_Diwany">
       <normal>net/sf/jasperreports/fonts/dejavu/fsdiwany.ttf</normal>
       <pdfEncoding>Cp1256</pdfEncoding>
       <pdfEmbedded>false</pdfEmbedded>
   </fontFamily>

然后我在该jar中添加了ttf文件（在此路径net / sf / jasperreports / fonts / dejavu中）

但是当我测试时，我出现了这个错误：

net.sf.jasperreports.engine.JRRuntimeException: Could not load the following font : 
pdfFontName   : arial.ttf
pdfEncoding   : Identity-H
isPdfEmbedded : false
    at net.sf.jasperreports.engine.export.JRPdfExporter.getFont(JRPdfExporter.java:2116)
    at net.sf.jasperreports.engine.export.JRPdfExporter.getchunk(JRPdfExporter.java:1906)
    at net.sf.jasperreports.engine.export.JRPdfExporter.getPhrase(JRPdfExporter.java:1875)
    at net.sf.jasperreports.engine.export.SimplePdfTextRenderer.getPhrase(SimplePdfTextRenderer.java:89)

这是jasperReport.xml 

<?xml version="1.0" encoding="UTF-8"?>
<jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="CorrespondenceReport_ar" columnDirection="RTL" pageWidth="595" pageHeight="842" whenNoDataType="NoDataSection" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" isFloatColumnFooter="true" uuid="1a092fe1-2262-42d1-942c-731b3242aab2">
    <property name="ireport.zoom" value="1.0"/>
    <property name="ireport.x" value="0"/>
    <property name="ireport.y" value="0"/>
    <style name="table">
        <box>
            <pen lineWidth="1.0" lineColor="#000000"/>
        </box>
    </style>
    <style name="table_TH" mode="Opaque" backcolor="#8FAFCC">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <style name="table_CH" mode="Opaque" backcolor="#CFDBE6">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <style name="table_TD" mode="Opaque" backcolor="#FFFFFF">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
        <conditionalStyle>
            <conditionExpression><![CDATA[new Boolean($V{REPORT_COUNT}.intvalue()%2==0)]]></conditionExpression>
            <style backcolor="#F3F6F8"/>
        </conditionalStyle>
    </style>
    <style name="table 1">
        <box>
            <pen lineWidth="1.0" lineColor="#000000"/>
        </box>
    </style>
    <style name="table 1_TH" mode="Opaque" backcolor="#8FAFCC">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <style name="table 1_CH" mode="Opaque" backcolor="#CFDBE6">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <style name="table 1_TD" mode="Opaque" backcolor="#FFFFFF">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
        <conditionalStyle>
            <conditionExpression><![CDATA[new Boolean($V{REPORT_COUNT}.intvalue()%2==0)]]></conditionExpression>
            <style backcolor="#F3F6F8"/>
        </conditionalStyle>
    </style>
    <style name="table 2">
        <box>
            <pen lineWidth="1.0" lineColor="#000000"/>
        </box>
    </style>
    <style name="table 2_TH" mode="Opaque" backcolor="#F0F8FF">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <style name="table 2_CH" mode="Opaque" backcolor="#BFE1FF">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <style name="table 2_TD" mode="Opaque" backcolor="#FFFFFF">
        <box>
            <pen lineWidth="0.5" lineColor="#000000"/>
        </box>
    </style>
    <parameter name="id_leave" class="java.lang.String">
        <defaultvalueExpression><![CDATA[]]></defaultvalueExpression>
    </parameter>
    <queryString>
        <![CDATA[]]>
    </queryString>

    <field name="owner_empLeave" class="java.lang.String"/> 
    <field name="nationality" class="java.lang.String"/>
    <title>
        <band height="365">
            <staticText>
                <reportElement mode="Transparent" x="182" y="42" width="152" height="17" forecolor="#000066" uuid="ab2b98ba-82f0-4cec-91cc-0d22bcf5e18d"/>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font fontName="Arial" size="14" isBold="true" pdfFontName="arial.ttf" pdfEncoding="Identity-H" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[Unversity]]></text>
            </staticText>
            <staticText>
                <reportElement mode="Transparent" x="143" y="128" width="305" height="27" forecolor="#000066" uuid="9d2d8bda-af45-4d05-bef5-5eeb485b5d42"/>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font fontName="Arial" size="18" isBold="true" isItalic="false" isUnderline="false" pdfFontName="arial.ttf" pdfEncoding="Identity-H" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[TO WHOM IT MAY CONCERN]]></text>
            </staticText>
            <textField isBlankWhenNull="true">
                <reportElement positionType="Float" stretchType="RelativeToBandHeight" x="132" y="175" width="337" height="23" forecolor="#003399" uuid="1fc628cc-c54a-4d4d-9599-0f08def4c887"/>
                <textElement textAlignment="Left" verticalAlignment="Middle">
                    <font fontName="Arial" size="11" isBold="true" pdfFontName="arial.ttf" pdfEncoding="Identity-H" isPdfEmbedded="true"/>
                    <paragraph rightIndent="10"/>
                </textElement>
                <textFieldExpression><![CDATA[$F{owner_empLeave}]]></textFieldExpression>
            </textField>
            <staticText>
                <reportElement positionType="Float" stretchType="RelativeToBandHeight" mode="Opaque" x="12" y="175" width="120" height="23" uuid="fc6bac67-d97e-4a94-8155-a5d29ce44173"/>
                <textElement textAlignment="Left" verticalAlignment="Middle">
                    <font fontName="Arial" size="11" isBold="true" pdfFontName="arial.ttf" pdfEncoding="Identity-H" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[This is to certify that]]></text>
            </staticText>
            <staticText>
                <reportElement positionType="Float" stretchType="RelativeToBandHeight" mode="Opaque" x="89" y="204" width="331" height="23" uuid="eaea0874-6ef5-4ebb-bf0f-e38fc0007208"/>
                <textElement textAlignment="Left" verticalAlignment="Middle">
                    <font fontName="Arial" size="11" isBold="true" pdfFontName="arial.ttf" pdfEncoding="Identity-H" isPdfEmbedded="true"/>
                </textElement>
                <text><![CDATA[National ) is employed at this University ]]></text>
            </staticText>
            <textField isBlankWhenNull="true">
                <reportElement positionType="Float" stretchType="RelativeToBandHeight" x="12" y="206" width="85" height="19" forecolor="#003399" uuid="d87bc24a-dba8-4e94-b48a-390475e3d035"/>
                <textElement textAlignment="Left" verticalAlignment="Middle">
                    <font fontName="Arial" size="11" isBold="true" pdfFontName="arial.ttf" pdfEncoding="Identity-H" isPdfEmbedded="true"/>
                    <paragraph rightIndent="10"/>
                </textElement>
                <textFieldExpression><![CDATA["( "+$F{nationality}]]></textFieldExpression>
            </textField>
        </band>
    </title>
    <columnFooter>
        <band height="210" splitType="Immediate"/>
    </columnFooter>
    <noData>
        <band height="35"/>
    </noData>
</jasperReport>

已更新：

我也尝试其他配置：

在资源下添加jasper-extensions.properties：

net.sf.jasperreports.extension.registry.factory.fonts=net.sf.jasperreports.engine.fonts.SimpleFontExtensionsRegistryFactory
net.sf.jasperreports.extension.simple.font.families.ireportfamily1346674315158=fonts/fonts.xml

创建包含arial.ttf文件和font.xml的字体文件夹

<?xml version="1.0" encoding="UTF-8"?>
<fontFamilies>

   <fontFamily name="Arial">
       <normal><![CDATA[fonts/arial.ttf]]></normal>
       <bold><![CDATA[fonts/arialbd.ttf]]></bold>
       <italic><![CDATA[fonts/ariali.ttf]]></italic>
       <boldItalic><![CDATA[fonts/arialbi.ttf]]></boldItalic>
       <pdfEncoding><![CDATA[Cp1256]]></pdfEncoding>
       <pdfEmbedded><![CDATA[true]]></pdfEmbedded>
       <locales>
               <locale><![CDATA[en_US]]></locale>
               <locale><![CDATA[ar_SA]]></locale>
       </locales>
   </fontFamily>


   <fontFamily name="FS_Diwany">
       <normal><![CDATA[fonts/fsdiwany.ttf]]></normal>
       <pdfEncoding><![CDATA[Cp1256]]></pdfEncoding>
       <pdfEmbedded><![CDATA[false]]></pdfEmbedded>
   </fontFamily>


</fontFamilies>

但是当我测试时，我有同样的错误。

我认为问题与jasper-extensions.properties和font.xml文件的位置错误有关

net.sf.jasperreports.engine.JRRuntimeException：无法加载字体字体

xin34140 回答：net.sf.jasperreports.engine.JRRuntimeException：无法加载字体字体
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