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From Ard Schrijvers <a.schrijv...@onehippo.com>
Subject Re: FullText Indexing
Date Thu, 16 Dec 2010 13:08:44 GMT
Hello,

seems to me a pdfbox issue. What happens if you try a different pdf?
If other pdf's just work, and a single one fails, you can better post
the question to one of the pdfbox mailinglists:
http://pdfbox.apache.org/mail-lists.html

Regards Ard

On Thu, Dec 16, 2010 at 1:09 PM, Rojas Buitrago, Sergio <srojas@indra.es> wrote:
> Hello.
>
>
>
> I’m a newbie in Jackrabbit.
>
>
>
> I’m trying to index some content of different types of documents (word, pdf,
> xml, …).
>
>
>
> I’ve configured the searchIndex in my workspace.xml in this way:
>
>
>
> <SearchIndex class="org.apache.jackrabbit.core.query.lucene.SearchIndex">
>
>             <param name="path" value="${wsp.home}/index"/>
>
>             <param name="supportHighlighting" value="true"/>
>
>                                               
<param
> name="textFilterClasses"
> value="org.apache.jackrabbit.extractor.MsWordTextExtractor,
>
>
>    org.apache.jackrabbit.extractor.MsExcelTextExtractor,
>
>
>    org.apache.jackrabbit.extractor.MsPowerPointTextExtractor,
>
>
>    org.apache.jackrabbit.extractor.PdfTextExtractor,
>
>
>    org.apache.jackrabbit.extractor.OpenOfficeTextExtractor,
>
>
>    org.apache.jackrabbit.extractor.RTFTextExtractor,
>
>
>                    org.apache.jackrabbit.extractor.HTMLTextExtractor,
>
>
>    org.apache.jackrabbit.extractor.XMLTextExtractor"/>
>
>         </SearchIndex>
>
>
>
>
>
> When I create a document in the repository, I add the content in this way:
>
>
>
> contenido = nodo.addNode("jcr:content", "nt:resource");
>
>                   contenido.setProperty("jcr:data", J_OperacionesSesion
>
>                              .getValueFactory().createBinary(is));
>
>
>
>                   MimetypesFileTypeMap mimetypes = new
> MimetypesFileTypeMap();
>
>                   String mime = mimetypes.getContentType(nodo.getName());
>
>                   contenido.setProperty("jcr:mimeType", "application/pdf");
>
>
>
> Afer creating the document, this warning is thrown:
>
>
>
> 16.12.2010 13:03:32 *WARN * LazyTextExtractorField: Failed to extract text
> from a binary property (LazyTextExtractorField.java, line 180)
>
> org.apache.tika.exception.TikaException: Unable to extract PDF content
>
>       at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:61)
>
>       at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:69)
>
>       at
> org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:120)
>
>       at
> org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:101)
>
>       at
> org.apache.jackrabbit.core.query.lucene.JackrabbitParser.parse(JackrabbitParser.java:189)
>
>       at
> org.apache.jackrabbit.core.query.lucene.LazyTextExtractorField$ParsingTask.run(LazyTextExtractorField.java:174)
>
>       at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:417)
>
>       at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:269)
>
>       at java.util.concurrent.FutureTask.run(FutureTask.java:123)
>
>       at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:65)
>
>       at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:168)
>
>       at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
>
>       at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
>
>       at java.lang.Thread.run(Thread.java:595)
>
> Caused by: org.apache.pdfbox.exceptions.WrappedIOException:
> OperatorProcessor class org.pdfbox.util.operator.ShowTextGlyph could not be
> instantiated
>
>       at
> org.apache.pdfbox.util.PDFStreamEngine.<init>(PDFStreamEngine.java:152)
>
>       at
> org.apache.pdfbox.util.PDFTextStripper.<init>(PDFTextStripper.java:129)
>
>       at org.apache.tika.parser.pdf.PDF2XHTML.<init>(PDF2XHTML.java:69)
>
>       at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:56)
>
>       ... 13 more
>
> Caused by: java.lang.ClassCastException:
> org.pdfbox.util.operator.ShowTextGlyph
>
>       at
> org.apache.pdfbox.util.PDFStreamEngine.<init>(PDFStreamEngine.java:146)
>
>       ... 16 more
>
>
>
> Later, when I search for the document, filtering by content, in this way:
>
>
>
> String consulta = "SELECT * FROM [arch:documento] AS documento WHERE
> CONTAINS ( documento.*, 'ubicacion')"; (arch:document extends from nt:file)
>
>
>
> No documents were found.
>
>
>
>
>
> Can you help me please??.
>
>
>
>
>
> Thanks and regards.
>
>
>
>
>
>
>
>
>
>
>
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