Tanmay Mandal created PDFBOX-1507:
-------------------------------------
Summary: Getting Issue at text reading
Key: PDFBOX-1507
URL: https://issues.apache.org/jira/browse/PDFBOX-1507
Project: PDFBox
Issue Type: Bug
Components: Parsing
Affects Versions: 1.7.1
Environment: windows, runing pdfbox in .Net using ikvm-7.2.4630.5
conversion , we are actually converting pdf into ALTO file
Reporter: Tanmay Mandal
Fix For: 1.8.0
<?xml version="1.0" encoding="UTF-8"?><alto xmlns="http://www.loc.gov/standards/
alto/alto-v2.0.xsd"><Description><MeasurementUnit>inch1200</MeasurementUnit></De
scription><Layout>
<Page>
<PrintSpace>
<TextBlock>
<TextLine>
Feb 04, 2013 8:40:03 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNING: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.pdfbox.util.PDFTextStripper.processTextPosition(PDFTextStr
ipper.java:954)
at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEn
gine.java:498)
at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.j
ava:62)
at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngin
e.java:556)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:271)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:237)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.
java:218)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.processDocumen
ts(PrintWordLocation.cs:185)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.Main(PrintWord
Location.cs:228)
at cli.System.AppDomain._nExecuteAssembly(Unknown Source)
at cli.System.AppDomain.ExecuteAssembly(Unknown Source)
at cli.Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly(U
nknown Source)
Feb 04, 2013 8:40:03 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNING: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.pdfbox.util.PDFTextStripper.processTextPosition(PDFTextStr
ipper.java:954)
at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEn
gine.java:498)
at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.j
ava:62)
at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngin
e.java:556)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:271)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:237)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.
java:218)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.processDocumen
ts(PrintWordLocation.cs:185)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.Main(PrintWord
Location.cs:228)
at cli.System.AppDomain._nExecuteAssembly(Unknown Source)
at cli.System.AppDomain.ExecuteAssembly(Unknown Source)
at cli.Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly(U
nknown Source)
Feb 04, 2013 8:40:03 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNING: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.pdfbox.util.PDFTextStripper.processTextPosition(PDFTextStr
ipper.java:954)
at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEn
gine.java:498)
at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.j
ava:62)
at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngin
e.java:556)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:271)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:237)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.
java:218)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.processDocumen
ts(PrintWordLocation.cs:185)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.Main(PrintWord
Location.cs:228)
at cli.System.AppDomain._nExecuteAssembly(Unknown Source)
at cli.System.AppDomain.ExecuteAssembly(Unknown Source)
at cli.Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly(U
nknown Source)
Feb 04, 2013 8:40:03 PM org.apache.pdfbox.util.PDFStreamEngine processOperator
WARNING: java.lang.NullPointerException
java.lang.NullPointerException
at org.apache.pdfbox.util.PDFTextStripper.processTextPosition(PDFTextStr
ipper.java:954)
at org.apache.pdfbox.util.PDFStreamEngine.processEncodedText(PDFStreamEn
gine.java:498)
at org.apache.pdfbox.util.operator.ShowTextGlyph.process(ShowTextGlyph.j
ava:62)
at org.apache.pdfbox.util.PDFStreamEngine.processOperator(PDFStreamEngin
e.java:556)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:271)
at org.apache.pdfbox.util.PDFStreamEngine.processSubStream(PDFStreamEngi
ne.java:237)
at org.apache.pdfbox.util.PDFStreamEngine.processStream(PDFStreamEngine.
java:218)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.processDocumen
ts(PrintWordLocation.cs:185)
at cli.org.apache.pdfbox.examples.util.PrintWordLocations.Main(PrintWord
Location.cs:228)
at cli.System.AppDomain._nExecuteAssembly(Unknown Source)
at cli.System.AppDomain.ExecuteAssembly(Unknown Source)
at cli.Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly(U
nknown Source)
</TextLine>
</TextBlock>
</PrintSpace>
</Page>
We have converted Java code in C# from https://github.com/cokernel/pdf2alto
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