[jira] [Updated] (FOP-2673) [PATCH] FOP-PDF-IMAGES add on throws NullPointerException
[ https://issues.apache.org/jira/browse/FOP-2673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Lim updated FOP-2673: -- Attachment: simple-report.fo empty.pdf > [PATCH] FOP-PDF-IMAGES add on throws NullPointerException > - > > Key: FOP-2673 > URL: https://issues.apache.org/jira/browse/FOP-2673 > Project: FOP > Issue Type: Bug > Components: renderer/pdf >Reporter: Eric Lim > Attachments: PDFBoxAdapter.java.patch, empty.pdf, simple-report.fo > > > fop-pdf-images add-on throws an NPE when the source PDF is an empty PDF. > This issue started when fop upgraded to pdfbox 2. > java.lang.NullPointerException > at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1792) > at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769) > at org.apache.commons.io.IOUtils.copy(IOUtils.java:1744) > at org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.getContents(Unknown > Source) > at > org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.createStreamFromPDFBoxPage(Unknown > Source) > at > org.apache.fop.render.pdf.pdfbox.AbstractPDFBoxHandler.createStreamForPDF(Unknown > Source) > at > org.apache.fop.render.pdf.pdfbox.PDFBoxImageHandler.handleImage(Unknown > Source) > 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.pdf.PDFPainter.drawImageUsingURI(PDFPainter.java:218) > at org.apache.fop.render.pdf.PDFPainter.drawImage(PDFPainter.java:181) > at > org.apache.fop.render.intermediate.IFRenderer.drawImage(IFRenderer.java:1294) > at > org.apache.fop.render.intermediate.IFRenderer.renderImage(IFRenderer.java:1281) > 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:862) > at > org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:715) > at > org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.java:926) > 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:998) > at > org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557) > at > org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:458) > at > org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:785) > at > org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:435) > at > org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:359) > at > org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:306) > at > org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRenderer.java:737) > at > org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:271) > at > org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:244) > at > org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:587) > at > org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123) > at > org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:316) > at > org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:226) > at > org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:145) > 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 org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown > Source) > at > org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) > at >
[jira] [Updated] (FOP-2673) [PATCH] FOP-PDF-IMAGES add on throws NullPointerException
[ https://issues.apache.org/jira/browse/FOP-2673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eric Lim updated FOP-2673: -- Attachment: PDFBoxAdapter.java.patch > [PATCH] FOP-PDF-IMAGES add on throws NullPointerException > - > > Key: FOP-2673 > URL: https://issues.apache.org/jira/browse/FOP-2673 > Project: FOP > Issue Type: Bug > Components: renderer/pdf >Reporter: Eric Lim > Attachments: PDFBoxAdapter.java.patch > > > fop-pdf-images add-on throws an NPE when the source PDF is an empty PDF. > This issue started when fop upgraded to pdfbox 2. > java.lang.NullPointerException > at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1792) > at org.apache.commons.io.IOUtils.copyLarge(IOUtils.java:1769) > at org.apache.commons.io.IOUtils.copy(IOUtils.java:1744) > at org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.getContents(Unknown > Source) > at > org.apache.fop.render.pdf.pdfbox.PDFBoxAdapter.createStreamFromPDFBoxPage(Unknown > Source) > at > org.apache.fop.render.pdf.pdfbox.AbstractPDFBoxHandler.createStreamForPDF(Unknown > Source) > at > org.apache.fop.render.pdf.pdfbox.PDFBoxImageHandler.handleImage(Unknown > Source) > 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.pdf.PDFPainter.drawImageUsingURI(PDFPainter.java:218) > at org.apache.fop.render.pdf.PDFPainter.drawImage(PDFPainter.java:181) > at > org.apache.fop.render.intermediate.IFRenderer.drawImage(IFRenderer.java:1294) > at > org.apache.fop.render.intermediate.IFRenderer.renderImage(IFRenderer.java:1281) > 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:862) > at > org.apache.fop.render.AbstractRenderer.renderInlineArea(AbstractRenderer.java:715) > at > org.apache.fop.render.intermediate.IFRenderer.renderInlineArea(IFRenderer.java:926) > 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:998) > at > org.apache.fop.render.AbstractRenderer.renderBlocks(AbstractRenderer.java:557) > at > org.apache.fop.render.AbstractRenderer.renderFlow(AbstractRenderer.java:458) > at > org.apache.fop.render.AbstractPathOrientedRenderer.renderFlow(AbstractPathOrientedRenderer.java:785) > at > org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:435) > at > org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:359) > at > org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:306) > at > org.apache.fop.render.intermediate.IFRenderer.renderRegionViewport(IFRenderer.java:737) > at > org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:271) > at > org.apache.fop.render.AbstractRenderer.renderPage(AbstractRenderer.java:244) > at > org.apache.fop.render.intermediate.IFRenderer.renderPage(IFRenderer.java:587) > at > org.apache.fop.area.RenderPagesModel.addPage(RenderPagesModel.java:123) > at > org.apache.fop.layoutmgr.AbstractPageSequenceLayoutManager.finishPage(AbstractPageSequenceLayoutManager.java:316) > at > org.apache.fop.layoutmgr.PageSequenceLayoutManager.finishPage(PageSequenceLayoutManager.java:226) > at > org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:145) > 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 org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown > Source) > at > org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) > at >
