Rainer Rieder created FOP-2919:
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Summary: Direct Printing throws NullpointerException in
AbstractRenderer
Key: FOP-2919
URL: https://issues.apache.org/jira/browse/FOP-2919
Project: FOP
Issue Type: Bug
Components: renderer/awt
Affects Versions: 2.4
Environment: Windows 10
Reporter: Rainer Rieder
Attachments: test.fo
While the Generation of PDF or PostScript Documents still works the output as a
direct print
throws a NullpointerException under FOP 2.4.
Direct Printing worked under FOP 2.3 without a problem.
Testcall is: *java org.apache.fop.cli.Main -fo test.fo -print*
( see attached test.fo file)
org.apache.fop.apps.FOPException: javax.xml.transform.TransformerException:
java.lang.NullPointerException
javax.xml.transform.TransformerException: java.lang.NullPointerException
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:296)
at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:116)
at org.apache.fop.cli.Main.startFOP(Main.java:183)
at org.apache.fop.cli.Main.main(Main.java:214)
Caused by: javax.xml.transform.TransformerException:
java.lang.NullPointerException
at
java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:783)
at
java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:370)
at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:293)
... 3 more
Caused by: java.lang.NullPointerException
at
org.apache.fop.render.AbstractRenderer.renderMainReference(AbstractRenderer.java:527)
at
org.apache.fop.render.AbstractRenderer.renderBodyRegion(AbstractRenderer.java:433)
at
org.apache.fop.render.AbstractRenderer.renderRegionViewport(AbstractRenderer.java:380)
at
org.apache.fop.render.AbstractRenderer.renderPageAreas(AbstractRenderer.java:345)
at org.apache.fop.render.java2d.Java2DRenderer.print(Java2DRenderer.java:1008)
at
java.desktop/sun.print.RasterPrinterJob.printPage(RasterPrinterJob.java:2275)
at java.desktop/sun.print.RasterPrinterJob.print(RasterPrinterJob.java:1654)
at java.desktop/sun.print.RasterPrinterJob.print(RasterPrinterJob.java:1484)
at
org.apache.fop.render.print.PrintRenderer.stopRenderer(PrintRenderer.java:137)
at org.apache.fop.area.RenderPagesModel.endDocument(RenderPagesModel.java:265)
at org.apache.fop.area.AreaTreeHandler.endDocument(AreaTreeHandler.java:342)
at org.apache.fop.fo.FOTreeBuilder.endDocument(FOTreeBuilder.java:170)
at
java.xml/com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endDocument(ToXMLSAXHandler.java:183)
at
java.xml/com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endDocument(AbstractSAXParser.java:746)
at
java.xml/com.sun.org.apache.xerces.internal.xinclude.XIncludeHandler.endDocument(XIncludeHandler.java:1224)
at
java.xml/com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:546)
at
java.xml/com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:888)
at
java.xml/com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:824)
at
java.xml/com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at
java.xml/com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1216)
at
java.xml/com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:635)
at
java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:687)
at
java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:774)
... 5 more
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