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Downloaded file format not supported  RSS feed

 
Shaik Mohammed Arif
Greenhorn
Posts: 7
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Hi,
i use to download a BLOB data into a file.It is successfully writing to the
file and when i open the file the file doesnot shows the contents ..
It is showing the file size..

Please help me in this regards,

Thanks a lot..
 
Ulf Dittmer
Rancher
Posts: 42972
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How do you know it is successfully writing the file?

Have you verified what's inside of the file? How?

What is the "it" that shows the file size?
 
It is sorta covered in the JavaRanch Style Guide.
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