java.lang.IllegalArgumentException: The supplied POIFSFileSystem does not contain a BIFF8 'Workbook' entry. Is it really an excel file?

apache.org | 5 months ago
  1. 0

    Bug 57593 – Unable to read an Excel file. After editing nothing and resaving in the Office - no problem, the file is readable by POI

    apache.org | 5 months ago
    java.lang.IllegalArgumentException: The supplied POIFSFileSystem does not contain a BIFF8 'Workbook' entry. Is it really an excel file?
  2. 0

    Bug 55692 – POI crashes with ....a BIFF8 'Workbook' entry. Is it really an excel file?

    apache.org | 6 months ago
    java.lang.IllegalArgumentException: The supplied POIFSFileSystem does not contain a BIFF8 'Workbook' entry. Is it really an excel file?
  3. 0

    POI - User - The supplied POIFSFileSystem does not contain a BIFF8 'Workbook' entry. Is it really an excel file?

    nabble.com | 6 months ago
    java.lang.IllegalArgumentException: The supplied POIFSFileSystem does not contain a BIFF8 'Workbook' entry. Is it really an excel file?
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  5. 0

    rberger’s gists · GitHub

    github.com | 4 months ago
    java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream {"stacktrace":"java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream
  6. 0

    Exception in thread "main" java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream

    Apache Bugzilla | 6 years ago | ramullangi
    java.lang.IllegalArgumentException: Your InputStream was neither an OLE2 stream, nor an OOXML stream

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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      The supplied POIFSFileSystem does not contain a BIFF8 'Workbook' entry. Is it really an excel file?

      at org.apache.poi.hssf.usermodel.HSSFWorkbook.getWorkbookDirEntryName()
    2. POI
      WorkbookFactory.create
      1. org.apache.poi.hssf.usermodel.HSSFWorkbook.getWorkbookDirEntryName(HSSFWorkbook.java:223)
      2. org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:245)
      3. org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:188)
      4. org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:305)
      5. org.apache.poi.hssf.usermodel.HSSFWorkbook.<init>(HSSFWorkbook.java:286)
      6. org.apache.poi.ss.usermodel.WorkbookFactory.create(WorkbookFactory.java:60)
      6 frames