[TIKA-705] Valid OOXML PPT file hits InvalidFormatException thrown in POI

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9
• Fix Version/s: 1.0
• Component/s: parser
• Assignee: Unassigned
• Reporter: Michael McCandless
• Created: 05/Sep/11 14:12
• Updated: 20/Dec/11 06:22
• Resolved: 20/Oct/11 12:43

Description

I took the "testRTFVarious.rtf" test case from TIKA-683, and saved it as various other doc types, to generate more test cases.

But when I did this for PPTX, the resulting file hits this exception:

Exception in thread "main" org.apache.tika.exception.TikaException: Broken OOXML file
	at org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.handleEmbeddedParts(AbstractOOXMLExtractor.java:141)
	at org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.getXHTML(AbstractOOXMLExtractor.java:112)
	at org.apache.tika.parser.microsoft.ooxml.OOXMLExtractorFactory.parse(OOXMLExtractorFactory.java:95)
	at org.apache.tika.parser.microsoft.ooxml.OOXMLParser.parse(OOXMLParser.java:70)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
	at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
	at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:129)
	at org.apache.tika.cli.TikaCLI$OutputType.process(TikaCLI.java:126)
	at org.apache.tika.cli.TikaCLI.process(TikaCLI.java:363)
	at org.apache.tika.cli.TikaCLI.main(TikaCLI.java:97)
Caused by: org.apache.poi.openxml4j.exceptions.InvalidFormatException: A segment shall not hold any characters other than pchar characters. [M1.6]
	at org.apache.poi.openxml4j.opc.PackagePartName.checkPCharCompliance(PackagePartName.java:370)
	at org.apache.poi.openxml4j.opc.PackagePartName.throwExceptionIfPartNameHaveInvalidSegments(PackagePartName.java:270)
	at org.apache.poi.openxml4j.opc.PackagePartName.throwExceptionIfInvalidPartUri(PackagePartName.java:185)
	at org.apache.poi.openxml4j.opc.PackagePartName.<init>(PackagePartName.java:83)
	at org.apache.poi.openxml4j.opc.PackagingURIHelper.createPartName(PackagingURIHelper.java:490)
	at org.apache.tika.parser.microsoft.ooxml.AbstractOOXMLExtractor.handleEmbeddedParts(AbstractOOXMLExtractor.java:124)
	... 9 more

All I did was open Office 2007, copy/paste over the text from the Word doc, and save it. Ie, it should be a valid OOXML file, unless Office 2007 is buggy?