# Package org.apache.poi.hslf.exceptions

- Exception Summary
  Exception | Description
  --- | ---
  CorruptPowerPointFileException | This exception is thrown when we try to open a PowerPoint file, and something is fundamentally broken about it.
  EncryptedPowerPointFileException | This exception is thrown when we try to open a PowerPoint file, and discover that it is encrypted
  HSLFException | A generic exception that can be thrown by HSLF classes
  OldPowerPointFormatException | This exception is thrown when we try to open a PowerPoint file, and it's too old for us.

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