How to write a header with an array of u16 to a file with byte stream

Hello,
I have a header file and an array of u16.
The header file's size is fixed with 2048 bytes.
I need to add the header file at the beginnig of the array of u16. I'm trying to use 'header','pos mode' and 'pos off'terminals in the 'write file.vi', but I don't know how to use them.
Please give me help
Thank you in advance

My example was in LV 6.1 version.
I attach here the 2 vis in LV 6 version.
Let me know if it works,
Alberto
Attachments:
write.vi ‏32 KB
read.vi ‏37 KB

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What is wrong with my criteriaQuery?
Any suggestion is very much appreciated.
Thanks
Sam
Edited by: 785102 on Mar 26, 2011 7:44 PM

Hello,
Thank you for your response.
If I remove CategorySubcateogires, netbeans complained:
incompatible types
required: javax.persistence.criteria.CriteriaQuery<au.com.houseware.server.ejb.entity.CategorySubcategories>
found: javax.persistence.criteria.CriteriaQuery<java.lang.Object>
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On execution, it thrown exception:
[Ljava.lang.Object; cannot be cast to au.com.houseware.server.ejb.entity.CategorySubcategories
Thanks a lot
Sam

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