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Unexpected exception java.lang.NullPointerException
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   :depth: 2

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Classification
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.. list-table::
   :align: center

   * - **Validator**
     - **Validator version**
     - **Error message type**
   * - jhove
     - 
     - 


.. list-table::
   :align: center

   * - **File format**
     - **Version**
     - **Specification**
     - **Description**
     - **Location**

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Analyses
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Analysis
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Unexpected error in file handling. Errors in the internal structure of the file. Acrobat Reader could possibly be able to repair this kind of structual errors.

Is it a bug in the validating software? - 


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Possible solutions
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   :local:

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Output example
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Notes on the error
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Related errors by source files
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::

	jhove:	Invalid Checksum
	jhove:	Malformed dictionary: Vector must contain an even number of objects, but has 17
	jhove:	Unexpected exception java.lang.NullPointerException

Notice: any operation suggested on this page should be carefully considered before use, as this article is in continuous development.