Writing from a BLOB to a FIle on the Server

I need to be able to save the data from a BLOB column to an external file on the server, preferably in a temporary directory. Afterwards I will add a header to the file and send to the web client. I believe I know how to add the header. However, everything I have read in DBMS_LOB or UTIL_FILE describes saving a BFILE or CLOB to a BLOB, but not the reverse. Can you save from a BLOB to an external file on the server? The processing must be done on the Server.
I have been able to select TEXT from a VARCHAR column and save to a file on the server but unable to select a BLOB and save to the file.
Thank you for your help,

UTL_FILE would be the correct thing to use, but I seem to recall that it didn't work for binary files. It apparently adds CR LF data into the files when written. I am not sure if this has changed recently or not. You might try posting in the database or PL/SQL forum about UTL_FILE.

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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
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package actions;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
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import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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David Holmes

How can I save a file in the server?

Hello,
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Yeah, thanks but that's not what I was trying to ask.
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micliente.llb ‏183 KB
miservidor.llb ‏186 KB
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I've been building a site in Muse successfully until today when I get this error message in the browser, publishing to business catalyst as a test bed:
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Same problem here but it has nothing to do with a cellular connection.
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...THANKS

Hi,
Sorry I am aware this question was posted way back, but I am having similar problem and haven't been able to find the fix yet.
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Sorry, I can't use any paid utility or tool for it.
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SW

Writing from a BLOB to a FIle on the Server

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