Hi,
I am migrating from FOP 1.0 to FOP 2.0
I have made the required Java code changes as per the changed API.
There are PNG images used in the report generated using PDF renderer..
Here is the FOP config
<?xml version="1.0" encoding="utf-8"?>
<!-- NOTE: This is the version of the configuration -->
<fop version="1.0">
<!-- Strict user configuration -->
<strict-configuration>false</strict-configuration>
<!-- Strict FO validation -->
<strict-validation>false</strict-validation>
<!-- Base URL for resolving relative URLs -->
<base>.</base>
<!-- Font Base URL for resolving relative font URLs -->
<!-- <font-base>./fontMetrics</font-base> -->
<!-- Source resolution in dpi (dots/pixels per inch) for determining the size
of pixels in SVG and bitmap images, default: 72dpi -->
<source-resolution>200</source-resolution>
<!-- Target resolution in dpi (dots/pixels per inch) for specifying the
target resolution for generated bitmaps, default: 72dpi -->
<target-resolution>200</target-resolution>
<renderers>
<renderer mime="application/pdf">
<fonts>
<referenced-fonts>
<match font-family="Courier"/>
<match font-family="Helvetica"/>
<match font-family="Times"/>
<match font-family="Symbol"/>
<match font-family="ZapfDingbats"/>
</referenced-fonts>
<!-- The windows path for desktop testing. -->
<!--<font kerning="yes"
embed-url="file:///c:/windows/fonts/wqy-zenhei.ttc"
sub-font="WenQuanYi Zen Hei">
<font-triplet name="ZYSong" style="normal"
weight="normal"/>
</font>
<font kerning="yes"
embed-url="file:///c:/windows/fonts/kochi-gothic.ttf">
<font-triplet name="Gothic" style="normal"
weight="normal"/>
</font> -->
<!-- Linux path for production system -->
<font kerning="yes"
embed-url="file:/usr/share/fonts/zh_CN/TrueType/wqy-zenhei.ttc"
sub-font="WenQuanYi Zen Hei">
<font-triplet name="ZYSong" style="normal"
weight="normal"/>
</font>
<font kerning="yes"
embed-url="file:/usr/share/fonts/ja/TrueType/kochi-gothic.ttf">
<font-triplet name="Gothic" style="normal"
weight="normal"/>
</font>
</fonts>
</renderer>
</renderers>
<fonts>
<substitutions>
<substitution>
<from font-family="Symbol" font-weight="700..900"/>
<to font-family="Symbol" font-weight="400"/>
</substitution>
<substitution>
<from font-family="ZapfDingbats" font-weight="700..900"/>
<to font-family="ZapfDingbats" font-weight="400"/>
</substitution>
</substitutions>
</fonts>
<image-loading>
<penalty value="-10000"
class="org.apache.xmlgraphics.image.loader.impl.ImageLoaderRawPNG"/>
<penalty value="INFINITE"
class="org.apache.xmlgraphics.image.loader.impl.ImageLoaderPNG"/>
</image-loading>
</fop>
--------------------------------
I am getting following exception gets thrown in FOP 2.0
16:38:20.992 53425 [ReportFormatService-0] ERROR AreaTreeModel - Error while
rendering page 1
java.lang.RuntimeException: Error processing transparency channel:
at
org.apache.fop.render.pdf.ImageRawPNGAdapter.setup(ImageRawPNGAdapter.java:148)
at org.apache.fop.pdf.PDFDocument.addImage(PDFDocument.java:872)
at
org.apache.fop.render.pdf.AbstractPDFImageHandler.handleImage(AbstractPDFImageHandler.java:46)
at
org.apache.fop.render.pdf.PDFImageHandlerRawPNG.handleImage(PDFImageHandlerRawPNG.java:35)
at
org.apache.fop.render.intermediate.AbstractIFPainter.drawImage(AbstractIFPainter.java:249)
at
org.apache.fop.render.intermediate.AbstractIFPainter.drawImage(AbstractIFPainter.java:205)
at
org.apache.fop.render.intermediate.AbstractIFPainter.drawImageUsingImageHandler(AbstractIFPainter.java:170)
at
org.apache.fop.render.intermediate.AbstractIFPainter.drawImageUsingURI(AbstractIFPainter.java:292)
at org.apache.fop.render.pdf.PDFPainter.drawImage(PDFPainter.java:173)
at
org.apache.fop.render.intermediate.IFRenderer.drawImage(IFRenderer.java:1295)
at
org.apache.fop.render.intermediate.IFRenderer.renderImage(IFRenderer.java:1282)
at
org.apache.fop.render.AbstractRenderer.renderInlineViewport(AbstractRenderer.java:858)
at
org.apache.fop.render.AbstractPathOrientedRenderer.renderInlineViewport(AbstractPathOrientedRenderer.java:832)
at
org.apache.fop.render.intermediate.IFRenderer.renderInlineViewport(IFRenderer.java:863)
at
org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:715)
at
org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.java:927)
at
org.apache.fop.render.AbstractRenderer.renderLineArea(AbstractRenderer.java:690)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:572)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:613)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractPathOrientedRenderer.renderReferenceArea(AbstractPathOrientedRenderer.java:757)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:600)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:613)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:613)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractPathOrientedRenderer.renderReferenceArea(AbstractPathOrientedRenderer.java:757)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:600)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:613)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:613)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractRenderer.renderBlock(AbstractRenderer.java:613)
at
org.apache.fop.render.intermediate.IFRenderer.renderBlock(IFRenderer.java:999)
at
org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557)
at
org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:457)
at
org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:785)
at
org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:434)
at
org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:358)
at
org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:305)
at
org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRenderer.java:738)
at
org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:278)
at
org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:243)
at
org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:586)
at
org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123)
at
org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:315)
at
org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:216)
at
org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.makeNewPage(AbstractPageSequenceLayoutManager.java:286)
at
org.apache.fop.layoutmgr.PageSequenceLayoutManager.makeNewPage(PageSequenceLayoutManager.java:176)
at
org.apache.fop.layoutmgr.PageBreaker.handleBreakTrait(PageBreaker.java:601)
at
org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:170)
at
org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:158)
at
org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:384)
at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:112)
at
org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:138)
at
org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:267)
at
org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:130)
at
org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:360)
at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:190)
at
com.guidant.framework.utility.report.ContentHandlerSplitter.endElement(ContentHandlerSplitter.java:235)
at
org.apache.xml.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:263)
at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:1401)
at
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:395)
at
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:178)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2402)
at org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:141)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2402)
at
com.guidant.framework.utility.report.extension.WithinContainerElement.process(WithinContainerElement.java:155)
at
com.guidant.framework.utility.report.extension.XalanTransformExtensionElement.withinContainer(XalanTransformExtensionElement.java:241)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at
org.apache.xalan.extensions.ExtensionHandlerJavaClass.processElement(ExtensionHandlerJavaClass.java:517)
at
org.apache.xalan.templates.ElemExtensionCall.execute(ElemExtensionCall.java:234)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2402)
at
com.guidant.framework.utility.report.extension.ForEachReportElement.process(ForEachReportElement.java:119)
at
com.guidant.framework.utility.report.extension.XalanTransformExtensionElement.forEachReport(XalanTransformExtensionElement.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at
org.apache.xalan.extensions.ExtensionHandlerJavaClass.processElement(ExtensionHandlerJavaClass.java:517)
at
org.apache.xalan.templates.ElemExtensionCall.execute(ElemExtensionCall.java:234)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2402)
at
com.guidant.framework.utility.report.extension.WithinNewStackFrameElement.process(WithinNewStackFrameElement.java:102)
at
com.guidant.framework.utility.report.extension.XalanTransformExtensionElement.withinNewStackFrame(XalanTransformExtensionElement.java:128)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at
org.apache.xalan.extensions.ExtensionHandlerJavaClass.processElement(ExtensionHandlerJavaClass.java:517)
at
org.apache.xalan.templates.ElemExtensionCall.execute(ElemExtensionCall.java:234)
at
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:395)
at
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:178)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2402)
at
org.apache.xalan.templates.ElemLiteralResult.execute(ElemLiteralResult.java:1376)
at
org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes(ElemApplyTemplates.java:395)
at
org.apache.xalan.templates.ElemApplyTemplates.execute(ElemApplyTemplates.java:178)
at
org.apache.xalan.transformer.TransformerImpl.executeChildTemplates(TransformerImpl.java:2402)
at
org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode(TransformerImpl.java:2272)
at
org.apache.xalan.transformer.TransformerImpl.transformNode(TransformerImpl.java:1358)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:711)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1275)
at
org.apache.xalan.transformer.TransformerImpl.transform(TransformerImpl.java:1253)
at
com.guidant.framework.utility.report.AbstractReportFormatter.formatReport(AbstractReportFormatter.java:221)
at
com.guidant.framework.viewcontroller.ReportFormatService.format(ReportFormatService.java:286)
at
com.guidant.framework.viewcontroller.ReportFormatService.access$2(ReportFormatService.java:246)
at
com.guidant.framework.viewcontroller.ReportFormatService$FormatOperation.logic(ReportFormatService.java:412)
at
com.guidant.framework.core.activeComponent.OperationRequest.execute(OperationRequest.java:287)
at
com.guidant.framework.core.activeComponent.ExecutionThread.run(ExecutionThread.java:192)
Caused by: java.io.EOFException: Unexpected end of ZLIB input stream
at java.util.zip.InflaterInputStream.fill(InflaterInputStream.java:240)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:158)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:122)
at java.io.FilterInputStream.read(FilterInputStream.java:83)
at
org.apache.fop.render.pdf.ImageRawPNGAdapter.setup(ImageRawPNGAdapter.java:137)
... 119 more
Pls help
Regards,
Mandar
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