Problem saving Text file in database using Hibernate

Posted by Marquinio on Stack Overflow See other posts from Stack Overflow or by Marquinio
Published on 2010-05-20T19:26:12Z Indexed on 2010/05/20 19:30 UTC
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Filed under:

hibernate

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java

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sql

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mysql

I'm having a problem saving large text files to MySQL database. If the text file size is around 5KB it successfully saves. If file is 148KB then I get this error from Hibernate:

org.hibernate.exception.DataException: Could not execute JDBC batch update

These is the SQL shows by Hibernate:

Hibernate: insert into file_table (ID,FILE) values (?, ?)

And in my hibernate file I'm using java.sql.Blob to store the file.

Anyone knows why it fails to save a file size of 148KB but if I open that same file, cut it down to around 5KB, it will successfully save it?

I thought the default limit was I think 2GB? This is weird.

Thanks.

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