问题
I am trying to use Apache FOP to create a PDF using XML data and a XSL stylesheet but I keep getting the following error
org.apache.fop.apps.FOPException: org.apache.fop.fo.ValidationException: "{http://www.w3.org/1999/XSL/Format}block" is not a valid child of "fo:root"! (No context info available) javax.xml.transform.TransformerException: org.apache.fop.fo.ValidationException: "{http://www.w3.org/1999/XSL/Format}block" is not a valid child of "fo:root"! (No context info available)
The strange thing is that it works fine when I was testing it on my local Windows machine but when I tried to do the same on Debian server I was getting this error.
I am doing the following on the command line
fop -c fop_config.xml -xml /tmp/fop4IwJKZ -xsl stylesheet.xsl -pdf pdf.pdf
Below is my XML:
<?xml version="1.0" encoding="UTF-8"?>
<report>
<heading>Heading</heading>
<mailersent>18/06/2013 14:23</mailersent>
<reportgenerated>18/06/2013 17:26</reportgenerated>
<portrait>
<title>Summary</title>
<graph>graphs/graph1.png</graph>
<stats>
<stat>
<value>16.67%</value>
<text>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor</text>
</stat>
<stat>
<value>2.25%</value>
<text>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor</text>
</stat>
<stat>
<value>13.49%</value>
<text>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor through</text>
</stat>
<stat>
<value>8.99%</value>
<text>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor</text>
</stat>
</stats>
</portrait>
</report>
Stylesheet:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format">
<xsl:output method="xml" indent="yes"/>
<xsl:template match="node()|@*">
<xsl:apply-templates select="node()|@*"/>
</xsl:template>
<xsl:template match="/report">
<fo:root>
<fo:layout-master-set>
<fo:simple-page-master master-name="portraitLayout" page-height="29.7cm" page-width="21.0cm" margin="1cm">
<fo:region-body margin-bottom="1cm"/>
<fo:region-after extent="1cm"/>
</fo:simple-page-master>
<fo:simple-page-master master-name="landscapeLayout" page-height="21cm" page-width="30cm" margin="1cm">
<fo:region-body margin-bottom="1cm"/>
<fo:region-after extent="1cm"/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="portraitLayout">
<fo:flow flow-name="xsl-region-body">
<xsl:call-template name="heading"/>
</fo:flow>
</fo:page-sequence>
<fo:page-sequence master-reference="portraitLayout">
<fo:flow flow-name="xsl-region-body">
<xsl:call-template name="genTOC"/>
</fo:flow>
</fo:page-sequence>
<xsl:apply-templates/>
</fo:root>
</xsl:template>
<xsl:template name="genTOC">
<fo:block break-before='page'>
<fo:block margin-bottom="1cm" font-size="16pt" font-weight="bold" text-align="center">Contents</fo:block>
<xsl:for-each select="//portrait|//landscape">
<fo:block text-align-last="justify">
<fo:basic-link internal-destination="{generate-id(.)}">
<xsl:value-of select="title" />
<fo:leader leader-pattern="dots" />
<fo:page-number-citation ref-id="{generate-id(.)}" />
</fo:basic-link>
</fo:block>
</xsl:for-each>
</fo:block>
</xsl:template>
<xsl:template match="portrait">
<fo:page-sequence master-reference="portraitLayout" id="{generate-id(.)}">
<fo:static-content flow-name="xsl-region-after">
<fo:block font-size="8pt" text-align="center" border-top-color="#000000" border-top-style="solid" border-top-width=".3mm" padding-top="0.2cm">
Page <fo:page-number/> of 9
</fo:block>
</fo:static-content>
<fo:flow flow-name="xsl-region-body">
<xsl:apply-templates/>
</fo:flow>
</fo:page-sequence>
</xsl:template>
<xsl:template match="landscape">
<fo:page-sequence master-reference="landscapeLayout" id="{generate-id(.)}">
<fo:static-content flow-name="xsl-region-after">
<fo:block font-size="8pt" text-align="center" border-top-color="#000000" border-top-style="solid" border-top-width=".3mm" padding-top="0.2cm">
Page <fo:page-number/> of 9
</fo:block>
</fo:static-content>
<fo:flow flow-name="xsl-region-body">
<xsl:apply-templates/>
</fo:flow>
</fo:page-sequence>
</xsl:template>
<xsl:template name="heading">
<fo:block margin-top="10cm" font-size="21pt" font-weight="bold" text-align="center">
<xsl:value-of select="heading"/>
</fo:block>
<fo:block margin-top="0.3cm" font-size="16pt" text-align="center">
<xsl:text>Mailer sent: </xsl:text>
<xsl:value-of select="mailersent"/>
</fo:block>
<fo:block margin-top="0.3cm" font-size="16pt" text-align="center">
<xsl:text>Report generated: </xsl:text>
<xsl:value-of select="reportgenerated"/>
</fo:block>
</xsl:template>
<xsl:template match="title">
<fo:block margin-bottom="0.5cm" border-bottom-color="#000000" border-bottom-style="solid" border-bottom-width=".5mm" font-size="20pt">
<xsl:value-of select="."/>
</fo:block>
</xsl:template>
<xsl:template match="graph">
<fo:block margin-bottom="0.5cm" border-color="#d8d8d8" border-style="solid" border-width=".3mm" font-size="10pt">
<xsl:variable name="graphimage">
<xsl:value-of select="."/>
</xsl:variable>
<fo:external-graphic src="{$graphimage}" content-height="scale-to-fit" content-width="16cm" scaling="non-uniform"/>
</fo:block>
</xsl:template>
<xsl:template match="svggraph">
<fo:block margin-bottom="0.5cm" border-color="#d8d8d8" border-style="solid" border-width=".3mm" font-size="10pt">
<fo:instream-foreign-object xmlns:svg="http://www.w3.org/2000/svg" content-width="19cm" content-height="5cm">
<svg:svg width="25" height="25">
<svg:g style="fill:red; stroke:#000000">
<svg:rect x="0" y="0" width="15" height="15"/>
<svg:rect x="5" y="5" width="15" height="15"/>
</svg:g>
</svg:svg>
</fo:instream-foreign-object>
</fo:block>
</xsl:template>
<xsl:template match="stats">
<xsl:for-each select="stat">
<fo:block margin-bottom="0.5cm" font-size="10pt">
<fo:inline font-weight="bold" font-size="12pt">
<xsl:value-of select="value"/>
</fo:inline>
<xsl:text> </xsl:text>
<xsl:value-of select="text"/>
</fo:block>
</xsl:for-each>
</xsl:template>
<xsl:template match="table">
<fo:block>
<fo:table margin-bottom="0.5cm" border-collapse="separate" border-color="#d8d8d8" border-style="solid" border-width=".3mm" table-layout="fixed" width="100%" font-size="10pt">
<xsl:for-each select="thead/tr/th">
<xsl:choose>
<xsl:when test="width">
<xsl:variable name="columnwidth">
<xsl:value-of select="width" />
</xsl:variable>
<fo:table-column column-width="{$columnwidth}"/>
</xsl:when>
<xsl:otherwise>
<fo:table-column/>
</xsl:otherwise>
</xsl:choose>
</xsl:for-each>
<fo:table-header background-color="#ededed">
<xsl:for-each select="thead/tr/th">
<fo:table-cell padding-top="5pt" padding-bottom="5pt" padding-left="3pt" padding-right="3pt">
<fo:block font-weight="bold">
<xsl:value-of select="heading"/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-header>
<fo:table-body>
<xsl:for-each select="tbody/tr">
<xsl:variable name="row-background">
<xsl:choose>
<xsl:when test="position() mod 2 = 0">#f8f8f8</xsl:when>
<xsl:otherwise>#ffffff</xsl:otherwise>
</xsl:choose>
</xsl:variable>
<fo:table-row background-color="{$row-background}">
<xsl:for-each select="td">
<fo:table-cell padding-top="5pt" padding-bottom="5pt" padding-left="3pt" padding-right="3pt">
<fo:block>
<xsl:value-of select="."/>
</fo:block>
</fo:table-cell>
</xsl:for-each>
</fo:table-row>
</xsl:for-each>
</fo:table-body>
</fo:table>
</fo:block>
</xsl:template>
<xsl:template match="text">
<fo:block font-size="10pt">
<xsl:value-of select="."/>
</fo:block>
</xsl:template>
</xsl:stylesheet>
UPDATE: I have checked the XSLT Process on both machines and they are the same. I have also converted the XML + XSL on both machines to XLS:FO and both files are the same.
回答1:
I use your XML and XSL file with
C:\Users\User>cd Documents
C:\Users\User\Documents>cd fop-1.0
C:\Users\User\Documents\fop-1.0>fop -xsl stovfl17548663.xsl -xml stovfl17548663.xml -pdf stovfl17548663.pdf
And I get the following messages
C:\Users\User\Documents\fop-1.0>fop -xsl stovfl17548663.xsl -xml stovfl17548663.xml -pdf stovfl17548663.pdf
Sep 26, 2013 12:09:47 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: Font "Symbol,normal,700" not found. Substituting with "Symbol,normal,400".
Sep 26, 2013 12:09:47 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: Font "ZapfDingbats,normal,700" not found. Substituting with "ZapfDingbats,normal,400".
Sep 26, 2013 12:09:48 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI: graphs/graph1.png. (No context info available)
Sep 26, 2013 12:09:48 PM org.apache.fop.events.LoggingEventListener processEvent
SEVERE: Image not found. URI: graphs/graph1.png. (No context info available)
Sep 26, 2013 12:09:48 PM org.apache.fop.events.LoggingEventListener processEvent
WARNING: 1 link target could not be fully resolved and now point to the top of the page or is dysfunctional.
来源：https://stackoverflow.com/questions/17548663/cant-generate-pdf-with-apache-fop