title: Reading XLSB file - Apache POI
body: <p>I have referred all post in stack overflow related to reading XLSB file using apache POI.
  I tried many ways to read XLSB file using available links/example mentioned in post. But I am ended up in issues.</p>
  <p>I am using latest Apache POI 3.17 and used the code mentioned in</p>
  <p>Link :
  <a href="https://stackoverflow.com/questions/14282164/exception-reading-xlsb-file-apache-poi-java-io-charconversionexception">Exception reading XLSB File Apache POI java.io.CharConversionException</a></p>
  <p>Section: Post mentioned by &quot;Gagravarr &quot;</p>
  <p>I am getting the following errors</p>
  <blockquote>
  <p>The method getLocale() is undefined for the type XSSFBEventBasedExcelExtractor</p>
  <p>The method getFormulasNotResults() is undefined for the type XSSFBEventBasedExcelExtractor</p>
  <p>The constructor XSSFEventBasedExcelExtractor.SheetTextExtractor() is not visible</p>
  <p>The method getIncludeSheetNames() is undefined for the type XSSFBEventBasedExcelExtractor</p>
  </blockquote>
  <p>.......................... etc</p>
  <p>I checked the base class &quot;XSSFEventBasedExcelExtractor&quot; in poi-ooxml-3.17.jar (source files) and I can able to find implementation for all the method.</p>
  <p>I wanted to know whether this is an known issue ? Does it mean that there is no working example available to read XLSB files in Java.</p>
  <p>I hope this query is not duplicate.</p>