## Uses of Class
org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException

- Packages that use OpenXML4JRuntimeException
  Package | Description
  --- | ---
  org.apache.poi.openxml4j.exceptions |

- - ### Uses of OpenXML4JRuntimeException in org.apache.poi.openxml4j.exceptions

    Subclasses of OpenXML4JRuntimeException in org.apache.poi.openxml4j.exceptions
    Modifier and Type | Class and Description
    --- | ---
    `class` | `InvalidOperationException` Throw when an invalid operation is done.
    `class` | `PartAlreadyExistsException` Throw when trying to create a `PackagePart` but one already exists with that name.

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