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https://issues.apache.org/jira/browse/TIKA-1033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13504563#comment-13504563
]
Michael McCandless commented on TIKA-1033:
------------------------------------------
Here's the full stack trace when I parse the .xls file that TikaCLI extracts:
{noformat}
Exception in thread "main" org.apache.tika.exception.TikaException: Unexpected
RuntimeException from org.apache.tika.parser.microsoft.OfficeParser@4eaf6cb1
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:244)
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
at
org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:120)
at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:138)
at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:399)
at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:121)
Caused by: org.apache.poi.hssf.record.RecordFormatException: Unable to
construct record instance
at
org.apache.poi.hssf.record.RecordFactory$ReflectionConstructorRecordCreator.create(RecordFactory.java:65)
at
org.apache.poi.hssf.record.RecordFactory.createSingleRecord(RecordFactory.java:301)
at
org.apache.poi.hssf.record.RecordFactoryInputStream.readNextRecord(RecordFactoryInputStream.java:285)
at
org.apache.poi.hssf.record.RecordFactoryInputStream.nextRecord(RecordFactoryInputStream.java:251)
at
org.apache.poi.hssf.eventusermodel.HSSFEventFactory.genericProcessEvents(HSSFEventFactory.java:143)
at
org.apache.poi.hssf.eventusermodel.HSSFEventFactory.processEvents(HSSFEventFactory.java:106)
at
org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processFile(ExcelExtractor.java:292)
at
org.apache.tika.parser.microsoft.ExcelExtractor.parse(ExcelExtractor.java:144)
at
org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:194)
at
org.apache.tika.parser.microsoft.OfficeParser.parse(OfficeParser.java:161)
at
org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
... 5 more
Caused by: org.apache.poi.hssf.record.RecordFormatException: Not enough data
(0) to read requested (2) bytes
at
org.apache.poi.hssf.record.RecordInputStream.checkRecordPosition(RecordInputStream.java:216)
at
org.apache.poi.hssf.record.RecordInputStream.readShort(RecordInputStream.java:233)
at
org.apache.poi.hssf.record.WindowOneRecord.<init>(WindowOneRecord.java:71)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.poi.hssf.record.RecordFactory$ReflectionConstructorRecordCreator.create(RecordFactory.java:57)
... 15 more
{noformat}
> Tika doesn't parse embedded OLE Chart/Graph objects
> ---------------------------------------------------
>
> Key: TIKA-1033
> URL: https://issues.apache.org/jira/browse/TIKA-1033
> Project: Tika
> Issue Type: Bug
> Components: parser
> Reporter: Michael McCandless
> Priority: Minor
> Attachments: emb.ppt
>
>
> I have an example ppt that embeds a chart, but Tika mis-identifies it
> as an XLS document.
> The progID (oleShape.getProgID() in
> HSLFExtractor.handleSlideEmbeddedResources) is MSGraph.Chart.8 ... and
> we seem to detect it as Excel (application/vnd.ms-excel) but then the
> ExcelExtractor hits this exception:
> {noformat}
> org.apache.poi.hssf.record.RecordFormatException: Unable to construct record
> instance
> at
> org.apache.poi.hssf.record.RecordFactory$ReflectionConstructorRecordCreator.create(RecordFactory.java:65)
> at
> org.apache.poi.hssf.record.RecordFactory.createSingleRecord(RecordFactory.java:301)
> at
> org.apache.poi.hssf.record.RecordFactoryInputStream.readNextRecord(RecordFactoryInputStream.java:285)
> at
> org.apache.poi.hssf.record.RecordFactoryInputStream.nextRecord(RecordFactoryInputStream.java:251)
> at
> org.apache.poi.hssf.eventusermodel.HSSFEventFactory.genericProcessEvents(HSSFEventFactory.java:143)
> at
> org.apache.poi.hssf.eventusermodel.HSSFEventFactory.processEvents(HSSFEventFactory.java:106)
> at
> org.apache.tika.parser.microsoft.ExcelExtractor$TikaHSSFListener.processFile(ExcelExtractor.java:302)
> at
> org.apache.tika.parser.microsoft.ExcelExtractor.parse(ExcelExtractor.java:147)
> {noformat}
> Since DelegatingParser silently suppresses all exceptions, when you
> run TikaCLI you won't see any exception nor text extracted, but if you
> run with -z, it will save 1.xls which if you then try to parse with
> TikaCLI hits the above exception.
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