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Excel Reading problem in java

  Asked By: Bertha    Date: Aug 19    Category: Java    Views: 1256
  

In one of my project,I need extract from an text file ,excel content.When extract excel from that file and process it with Apache POI ,I have the following error:
"java.io.IOException: Invalid header signature; read 0x210000778C09010A, expected 0xE11AB1A1E011CFD0
at org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:120)"

Why?

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1 Answer Found

 
Answer #1    Answered By: Keith Marshall     Answered On: Aug 19

If the excel  file content  be simple without any style it works!
Copy the rows in a new excel document and test if it works.

 
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