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https://issues.apache.org/jira/browse/PDFBOX-1522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13586169#comment-13586169
]
Andreas Lehmkühler commented on PDFBOX-1522:
--------------------------------------------
That NPE has another cause:
25.02.2013 20:14:12 org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNUNG: java.lang.NumberFormatException: For input string: "1.52587894E-"
java.lang.NumberFormatException: For input string: "1.52587894E-"
at
sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1224)
at java.lang.Double.valueOf(Double.java:447)
at org.apache.fontbox.cff.CFFParser.readRealNumber(CFFParser.java:318)
at org.apache.fontbox.cff.CFFParser.readEntry(CFFParser.java:191)
at org.apache.fontbox.cff.CFFParser.readDictData(CFFParser.java:166)
at org.apache.fontbox.cff.CFFParser.parseFont(CFFParser.java:528)
at org.apache.fontbox.cff.CFFParser.parse(CFFParser.java:109)
at
org.apache.pdfbox.pdmodel.font.PDType1CFont.load(PDType1CFont.java:322)
at
org.apache.pdfbox.pdmodel.font.PDType1CFont.<init>(PDType1CFont.java:104)
at
org.apache.pdfbox.pdmodel.font.PDType1Font.<init>(PDType1Font.java:162)
at
org.apache.pdfbox.pdmodel.font.PDFontFactory.createFont(PDFontFactory.java:92)
at org.apache.pdfbox.pdmodel.PDResources.getFonts(PDResources.java:187)
at
org.apache.pdfbox.util.PDFStreamEngine.getFonts(PDFStreamEngine.java:604)
at
org.apache.pdfbox.util.operator.SetTextFont.process(SetTextFont.java:54)
at
org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:554)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:268)
at
org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:235)
at
org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:215)
at org.apache.pdfbox.pdfviewer.PageDrawer.drawPage(PageDrawer.java:125)
at org.apache.pdfbox.pdfviewer.PDFPagePanel.paint(PDFPagePanel.java:98)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JViewport.paint(JViewport.java:728)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:559)
at javax.swing.JComponent.paintChildren(JComponent.java:837)
at javax.swing.JComponent.paint(JComponent.java:1009)
at javax.swing.JComponent.paintWithOffscreenBuffer(JComponent.java:4966)
at javax.swing.JComponent.paintDoubleBuffered(JComponent.java:4919)
at javax.swing.JComponent._paintImmediately(JComponent.java:4862)
at javax.swing.JComponent.paintImmediately(JComponent.java:4669)
at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:451)
at
javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(SystemEventQueueUtilities.java:110)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
It is a malformed floating point value, the exponent is missing. I fixed that
in revision 1449818 by adding a "0" as exponent. I'm not sure if that will work
in every case, but it seems suitable in this one.
> Some PDF files are causing exception (java.io.IOException: Error: Could not
> find font(COSName{F53.0}) in map=)
> --------------------------------------------------------------------------------------------------------------
>
> Key: PDFBOX-1522
> URL: https://issues.apache.org/jira/browse/PDFBOX-1522
> Project: PDFBox
> Issue Type: Bug
> Components: Utilities
> Affects Versions: 1.7.1
> Environment: RHEL 6
> Reporter: Diwakar Timilsina
> Priority: Minor
>
> I am using PDFBox 1.7.1 and when parsing some PDF files, it is throwing
> exceptions and it's filling the Tomcat log very quickly (100MB in few
> seconds). There was another bug filed related to this issue. I tried the
> patch supplied in that bug but the issue is still there. I want to mention
> that the text gets extracted successfully from the PDF. But it just throws a
> log of WARN messages in the logs. As a workaround, I have set the LOG level
> to ERROR to avoid those WARN messages.
> Here is the problematic PDF file:
> http://doratst.uark.edu/fedora/repository/default%3A1590/OBJ/Traveler20120822.pdf
> Related bug:
> https://issues.apache.org/jira/browse/PDFBOX-1359#comment-13584669
> I am getting the following exception:
> WARN 2013-02-22 14:41:19,519 (PDFStreamEngine) java.lang.NullPointerException
> java.lang.NullPointerException
> WARN 2013-02-22 14:41:19,519 (PDFStreamEngine) java.lang.NullPointerException
> java.lang.NullPointerException
> WARN 2013-02-22 14:41:19,519 (PDFStreamEngine) java.io.IOException: Error:
> Could not find font(COSName{F53.0}) in
> map={F50.1=org.apache.pdfbox.pdmodel.font.PDType1Font@50246923,
> F51.0=org.apache.pdfbox.pdmodel.font.PDType1Font@672a1f0}
> java.io.IOException: Error: Could not find font(COSName{F53.0}) in
> map={F50.1=org.apache.pdfbox.pdmodel.font.PDType1Font@50246923,
> F51.0=org.apache.pdfbox.pdmodel.font.PDType1Font@672a1f0}
> at
> org.apache.pdfbox.util.operator.SetTextFont.process(SetTextFont.java:57)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:556)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:270)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:237)
> at org.apache.pdfbox.util.operator.Invoke.process(Invoke.java:67)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:556)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:270)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:237)
> at org.apache.pdfbox.util.operator.Invoke.process(Invoke.java:67)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngine.java:556)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:270)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngine.java:237)
> at
> org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.java:217)
> at
> org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:448)
> at
> org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:372)
> at
> org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:328)
> at
> org.apache.pdfbox.util.PDFTextStripper.getText(PDFTextStripper.java:247)
> at
> dk.defxws.fedoragsearch.server.TransformerToText.getTextFromPDF(TransformerToText.java:335)
> at
> dk.defxws.fedoragsearch.server.TransformerToText.getText(TransformerToText.java:194)
> at
> dk.defxws.fedoragsearch.server.GenericOperationsImpl.getDatastreamText(GenericOperationsImpl.java:668)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.apache.xalan.extensions.ExtensionHandlerJavaClass.callFunction(ExtensionHandlerJavaClass.java:399)
> at
> org.apache.xalan.extensions.ExtensionHandlerJavaClass.callFunction(ExtensionHandlerJavaClass.java:438)
> at
> org.apache.xalan.extensions.ExtensionsTable.extFunction(ExtensionsTable.java:220)
> at
> org.apache.xalan.transformer.TransformerImpl.extFunction(TransformerImpl.java:473)
> at
> org.apache.xpath.functions.FuncExtFunction.execute(FuncExtFunction.java:206)
> at
> org.apache.xpath.Expression.executeCharsToContentHandler(Expression.java:311)
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