我正在尝试使用fop 2.1将xml文件嵌入到PDF / A3-b文件中，并得到以下答案：
SCHWERWIEGEND: Exception
org.apache.fop.apps.FOPException: PDF/A-3b does not allow embedded files.
org.apache.fop.pdf.PDFConformanceException: PDF/A-3b does not allow embedded files.
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:288)
at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:115)
at org.apache.fop.cli.Main.startFOP(Main.java:186)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.fop.cli.Main.startFOPWithDynamicClasspath(Main.java:143)
at org.apache.fop.cli.Main.main(Main.java:219)
Caused by: org.apache.fop.pdf.PDFConformanceException: PDF/A-3b does not allow embedded files.
at org.apache.fop.pdf.PDFProfile.verifyEmbeddedFilesAllowed(PDFProfile.java:336)
at org.apache.fop.render.pdf.PDFRenderingUtil.addEmbeddedFile(PDFRenderingUtil.java:651)
at org.apache.fop.render.pdf.PDFDocumentHandler.handleExtensionObject(PDFDocumentHandler.java:318)
at org.apache.fop.render.intermediate.util.IFDocumentHandlerProxy.handleExtensionObject(IFDocumentHandlerProxy.java:192)
at org.apache.fop.render.intermediate.IFRenderer.processOffDocumentItem(IFRenderer.java:325)
at org.apache.fop.area.RenderPagesModel.handleOffDocumentItem(RenderPagesModel.java:232)
at org.apache.fop.area.AreaTreeHandler.addOffDocumentItem(AreaTreeHandler.java:376)
at org.apache.fop.area.AreaTreeHandler.wrapAndAddExtensionAttachments(AreaTreeHandler.java:245)
at org.apache.fop.area.AreaTreeHandler.startAbstractPageSequence(AreaTreeHandler.java:234)
at org.apache.fop.area.AreaTreeHandler.startPageSequence(AreaTreeHandler.java:222)
at org.apache.fop.fo.DelegatingFOEventHandler.startPageSequence(DelegatingFOEventHandler.java:109)
at org.apache.fop.accessibility.fo.FO2StructureTreeConverter.startPageSequence(FO2StructureTreeConverter.java:142)
at org.apache.fop.fo.pagination.PageSequence.startOfNode(PageSequence.java:121)
at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:337)
at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:179)
at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1073)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:285)
... 8 more
---------
org.apache.fop.pdf.PDFConformanceException: PDF/A-3b does not allow embedded files.
at org.apache.fop.pdf.PDFProfile.verifyEmbeddedFilesAllowed(PDFProfile.java:336)
at org.apache.fop.render.pdf.PDFRenderingUtil.addEmbeddedFile(PDFRenderingUtil.java:651)
at org.apache.fop.render.pdf.PDFDocumentHandler.handleExtensionObject(PDFDocumentHandler.java:318)
at org.apache.fop.render.intermediate.util.IFDocumentHandlerProxy.handleExtensionObject(IFDocumentHandlerProxy.java:192)
at org.apache.fop.render.intermediate.IFRenderer.processOffDocumentItem(IFRenderer.java:325)
at org.apache.fop.area.RenderPagesModel.handleOffDocumentItem(RenderPagesModel.java:232)
at org.apache.fop.area.AreaTreeHandler.addOffDocumentItem(AreaTreeHandler.java:376)
at org.apache.fop.area.AreaTreeHandler.wrapAndAddExtensionAttachments(AreaTreeHandler.java:245)
at org.apache.fop.area.AreaTreeHandler.startAbstractPageSequence(AreaTreeHandler.java:234)
at org.apache.fop.area.AreaTreeHandler.startPageSequence(AreaTreeHandler.java:222)
at org.apache.fop.fo.DelegatingFOEventHandler.startPageSequence(DelegatingFOEventHandler.java:109)
at org.apache.fop.accessibility.fo.FO2StructureTreeConverter.startPageSequence(FO2StructureTreeConverter.java:142)
at org.apache.fop.fo.pagination.PageSequence.startOfNode(PageSequence.java:121)
at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.startElement(FOTreeBuilder.java:337)
at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:179)
at org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1073)
at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source)
at org.apache.xerces.xinclude.XIncludeHandler.startElement(Unknown Source)
at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)
at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:485)
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:285)
at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:115)
at org.apache.fop.cli.Main.startFOP(Main.java:186)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.fop.cli.Main.startFOPWithDynamicClasspath(Main.java:143)
at org.apache.fop.cli.Main.main(Main.java:219)
这是我的.fo文件
<?xml version="1.0" encoding="UTF-8"?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format"
font-family="PT-Sans" font-weight="normal" font-style="normal"
xmlns:pdf="http://xmlgraphics.apache.org/fop/extensions/pdf">
<fo:layout-master-set>
<fo:simple-page-master master-name="first" page-height="29.7cm" page-width="21cm" margin-top="0cm" margin-bottom="0cm" margin-left="0cm" margin-right="0cm">
<fo:region-body margin-top="0cm"/>
<fo:region-before extent="0cm"/>
<fo:region-after extent="0cm"/>
</fo:simple-page-master>
</fo:layout-master-set>
<fo:declarations>
<pdf:embedded-file src="url(path/to/file/file.xml)"/>
</fo:declarations>
<fo:page-sequence master-reference="first">
<fo:flow flow-name="xsl-region-body">
<fo:block-container width="100%" height="100%" break-before="page" text-align="left" font-size="8pt">
<fo:block-container position="absolute" left="1.5cm" top="5cm" height="1cm" width="10cm">
<fo:block color="#70706f">Some Suff</fo:block>
</fo:block-container>
</fo:block-container>
</fo:flow>
</fo:page-sequence>
</fo:root>
fop.xconf文件得到了扩展，就像在fop网站上描述的那样。
最后从我的bash shell执行命令
java -jar build/fop.jar -c conf/fop.xconf -fo examples/fofile.fo -pdf examples/pdffile.pdf
使用-c但不使用该块可以正常运行。
在不使用-c但使用该块的情况下执行也可以。
java -jar build/fop.jar -c conf/fop.xconf
是“完全使用此fop.xconv文件”的命令。
我想念什么吗？
我尝试通过修补fop 2.1源（fop-2.1 / src / java）来解决此问题：
*** org/apache/fop/pdf/PDFProfile.java.mod 2016-07-13 16:08:19.621331387 +0200
--- org/apache/fop/pdf/PDFProfile.java 2016-01-07 15:13:29.000000000 +0100
*************** public class PDFProfile {
*** 332,338 ****
/** Checks if embedded files are allowed. */
public void verifyEmbeddedFilesAllowed() {
final String err = "{0} does not allow embedded files.";
! if (getPDFAMode() != PDFAMode.DISABLED && getPDFAMode() != PDFAMode.PDFA_3A && getPDFAMode() != PDFAMode.PDFA_3B && getPDFAMode() != PDFAMode.PDFA_3U ) {
throw new PDFConformanceException(format(err, getPDFAMode()));
}
if (isPDFXActive()) {
--- 332,338 ----
/** Checks if embedded files are allowed. */
public void verifyEmbeddedFilesAllowed() {
final String err = "{0} does not allow embedded files.";
! if (isPDFAActive()) {
throw new PDFConformanceException(format(err, getPDFAMode()));
}
if (isPDFXActive()) {
然后编译
javac -cp ../../build/fop.jar org/apache/fop/pdf/PDFProfile.java
备份原始的jar
cp ../../build/fop.jar ../../build/fop.jar.orig
并将您的新课程添加到罐子中
jar -uf ../../build/fop.jar org/apache/fop/pdf/PDFProfile.class
虽然很脏，但我也添加了问题FOP-2625
编辑
该问题由Simon Steiner在FOP行李箱版本中修复。
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我来说两句