Hi,
Can you share the PNG Image you are using? If so please file a bug in
JIRA and attach the PNG and XSL-FO you are using.
Thanks,
Chris
On 05/11/2015 09:02, Mandar Nimbkar wrote:
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..
Initially with FOP 1.0, I tried ImageLoaderPNG. However, the resolution of the
image gets impacted. So I shifted to ImageLoaderRawPNG which rendered it
properly.
Attaching the files.
1) graph.png - The original PNG image
2) FOP-PNGImageLoader-differences.docx - The rendered images with
ImageLoaderPNG and ImageLoaderRawPNG
So this was working fine with FOP 1.0
However, FOP 2.0 is not able to render the image with ImageLoaderRawPNG and
throws following exception..
--------------------------------
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
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Disclaimer~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Information contained and transmitted by this e-mail is confidential and proprietary to
IGATE and its affiliates and is intended for use only by the recipient. If you are not the
intended recipient, you are hereby notified that any dissemination, distribution, copying
or use of this e-mail is strictly prohibited and you are requested to delete this e-mail
immediately and notify the originator or [email protected]
<mailto:[email protected]>. IGATE does not enter into any agreement with any party
by e-mail. Any views expressed by an individual do not necessarily reflect the view of
IGATE. IGATE is not responsible for the consequences of any actions taken on the basis of
information provided, through this email. The contents of an attachment to this e-mail may
contain software viruses, which could damage your own computer system. While IGATE has
taken every reasonable precaution to minimise this risk, we cannot accept liability for any
damage which you sustain as a result of software viruses. You should carry out your own
virus checks before opening an attachment. To know more about IGATE please visit
www.igate.com <http://www.igate.com>.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
