Is this a typo or is the code like this ?
ps.setBytes(2,bytes);
ps.setString(2,id);
----- Original Message -----
From: "alkampfer" <kazucat@gmail.com>
To: <pgsql-jdbc@postgresql.org>
Sent: Tuesday, November 22, 2011 6:37 PM
Subject: [JDBC] bytea problem
> Hello, this is my problem :
> I use java + postgres and I want to store image files into a table
>
> my table : (id int, image bytea)
>
> the code :
> byte bytes[] = new byte[(int)file.length()];
>
> sqlq ="UPDATE table set image= ? where id=?";
> ps = .....prepareStatement(sqlq);
> ps.setBytes(2,bytes);
> ps.setString(2,id);
>
> put the file into my table, stream of 41054 bytes, OK.
>
> but when I retrieve it from the database resultSet.getBytes("image") gives
> an array of 82108 bytes!!
> worst of all those bytes I get have no sense at all, like 00 00 00 or 11
> 11....
>
> thanks for the help!
>
>
>
>
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