Uploaded image for project: 'Tika'
  1. Tika
  2. TIKA-1457

NullPointerException in tika-app, parsing PDF content

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.5
    • Fix Version/s: 1.6
    • Component/s: parser
    • Environment:

      OS - Linux Centos 6.5
      Web APP - Tomcat6
      Using Solr 4.10
      Tika Jar

      • tika-core-1.5.jar
      • tika-parsers-1.5.jar
      • tika-xmp-1.5.jar
      • pdfbox-1.8.4.jar

      Description

      When I try to extract text from some pdf files with the tika app 1.5

      null:org.apache.solr.common.SolrException: org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.pdf.PDFParser@52cfcf01
      at org.apache.solr.handler.extraction.ExtractingDocumentLoader.load(ExtractingDocumentLoader.java:225)
      at org.apache.solr.handler.ContentStreamHandlerBase.handleRequestBody(ContentStreamHandlerBase.java:74)
      at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
      at org.apache.solr.core.RequestHandlers$LazyRequestHandlerWrapper.handleRequest(RequestHandlers.java:246)
      at org.apache.solr.core.SolrCore.execute(SolrCore.java:1967)
      at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:777)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418)
      at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)
      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
      at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
      at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
      at java.lang.Thread.run(Thread.java:745)
      Caused by: org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.pdf.PDFParser@52cfcf01
      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.solr.handler.extraction.ExtractingDocumentLoader.load(ExtractingDocumentLoader.java:219)
      ... 19 more
      Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: 0
      at java.lang.String.charAt(String.java:658)
      at org.apache.pdfbox.util.DateConverter.parseDate(DateConverter.java:680)
      at org.apache.pdfbox.util.DateConverter.toCalendar(DateConverter.java:808)
      at org.apache.pdfbox.util.DateConverter.toCalendar(DateConverter.java:780)
      at org.apache.pdfbox.util.DateConverter.toCalendar(DateConverter.java:754)
      at org.apache.pdfbox.cos.COSDictionary.getDate(COSDictionary.java:797)
      at org.apache.pdfbox.pdmodel.PDDocumentInformation.getModificationDate(PDDocumentInformation.java:232)
      at org.apache.tika.parser.pdf.PDFParser.extractMetadata(PDFParser.java:176)
      at org.apache.tika.parser.pdf.PDFParser.parse(PDFParser.java:142)
      at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:242)
      ... 22 more

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                andrewff2 Tadeu Alves
              • Votes:
                0 Vote for this issue
                Watchers:
                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: