[
https://issues.apache.org/jira/browse/TIKA-1098?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13615781#comment-13615781
]
Qian Diao commented on TIKA-1098:
---------------------------------
Here is the stachtrace:
org.apache.tika.exception.TikaException: Unable to extract PDF content
url_1763_approx-alg-notes.pdf at
org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:80)
at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:140)
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:120)
at com.cisco.nc.autovocab.Test.parseFile(Test.java:36)
at com.cisco.nc.autovocab.Test.main(Test.java:70)
Caused by: java.io.IOException: Error: Unknown annotation type null
at
org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation.createAnnotation(PDAnnotation.java:165)
at org.apache.pdfbox.pdmodel.PDPage.getAnnotations(PDPage.java:797)
at org.apache.tika.parser.pdf.PDF2XHTML.endPage(PDF2XHTML.java:142)
at
org.apache.pdfbox.util.PDFTextStripper.processPage(PDFTextStripper.java:444)
at
org.apache.pdfbox.util.PDFTextStripper.processPages(PDFTextStripper.java:366)
at
org.apache.pdfbox.util.PDFTextStripper.writeText(PDFTextStripper.java:322)
at org.apache.tika.parser.pdf.PDF2XHTML.process(PDF2XHTML.java:63)
... 6 more
> not able to parse pdfs/docs/ppts using 1.1 tika parser
> --------------------------------------------------------
>
> Key: TIKA-1098
> URL: https://issues.apache.org/jira/browse/TIKA-1098
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.1
> Environment: linux redhat
> Reporter: Qian Diao
> Attachments: url_1763_approx-alg-notes.pdf
>
>
> Hi,
> I got some parsing problems when using Tika 1.1 for the attached pdf file.
> my code (Test.java):
> import java.io.File;
> import java.io.InputStream;
> import java.io.FileInputStream;
> import org.apache.tika.metadata.Metadata;
> import org.apache.tika.parser.AutoDetectParser;
> import org.apache.tika.parser.ParseContext;
> import org.apache.tika.parser.Parser;
> import org.apache.tika.parser.html.BoilerpipeContentHandler;
> import org.apache.tika.sax.BodyContentHandler;
> import org.apache.tika.parser.html.HtmlParser;
> import de.l3s.boilerpipe.extractors.ArticleExtractor;
> public class Test {
> private static final String validBoilerpipeFilenameRegEx =
> ".*(\\.)(htm|html|shtml|php|asp|aspx)$";
> public String parseFile(File inFile) {
> if (inFile == null || !inFile.isFile() || !inFile.canRead())
> return null;
>
> InputStream is = null;
> String outputText = "";
> try {
> // Open input stream
> is = new FileInputStream(inFile);
> // Prepare parser
> BodyContentHandler contenthandler = new
> BodyContentHandler(-1);
> Metadata metadata = new Metadata();
> metadata.set(Metadata.RESOURCE_NAME_KEY, inFile.getName());
> ParseContext pc = new ParseContext();
> // Call parse with boilerpipe if valid boilerpipe extension;
> otherwise, call regular parse.
> if (!inFile.getName().matches(validBoilerpipeFilenameRegEx)) {
> Parser parser = new AutoDetectParser();
> parser.parse(is, contenthandler, metadata, pc);
> }
> else {
> Parser parser = new HtmlParser();
> BoilerpipeContentHandler bh = new
> BoilerpipeContentHandler(contenthandler, new ArticleExtractor());
> parser.parse(is, bh, metadata, pc);
> }
> // Prepare text for write
> outputText = contenthandler.toString();
> } catch (Exception e) {
> System.out.println(e);
> return null;
> } finally {
> try {
> if (is != null)
> is.close();
> } catch (Exception e) {}
> }
>
> return outputText;
> }
> =====output====
> org.apache.tika.exception.TikaException: Unable to extract PDF content
> url_1763_approx-alg-notes.pdf
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
