How to add an image in Excel sheet

hi,
I cannot add an image in excel sheet. i have used apache POI for writing data in excel sheet. But i cannot add an image in excel sheet.
Please help me about this
Thanks
Bina

From
http://jakarta.apache.org/poi/hssf/quick-guide.html#Images
Images are part of the drawing support. To add an image just call createPicture() on the drawing patriarch. At the time of writing the following types are supported:
PNG
JPG
DIB
It is not currently possible to read existing images and it should be noted that any existing drawings may be erased once you add a image to a sheet.
    // Create the drawing patriarch. This is the top level container for
    // all shapes. This will clear out any existing shapes for that sheet.
    HSSFPatriarch patriarch = sheet5.createDrawingPatriarch();
    HSSFClientAnchor anchor;
    anchor = new HSSFClientAnchor(0,0,0,255,(short)2,2,(short)4,7);
    anchor.setAnchorType( 2 );
    patriarch.createPicture(anchor, loadPicture( "src/resources/logos/logoKarmokar4.png", wb ));

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Need help urgently....Anybody knows how to add an image file (example: jpg)into one of the fields in Oracle database??

This will do the job..
package forum;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;
import oracle.jdbc.driver.*;
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of opgesplitst
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MIME type............. text/plain
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We gaan achtereenvolgens:
1. Kijken of het van het "multipart/form-data" type is (uploaden) en strippen van eerste boundery.
1.a Geen "multipart/form-data" ? dan... error message
1.b Groter dan MAX_SIZE ?..dan .. error message
2. Filenaam van de te uploaden file uitlezen
3. Mimetype bepalen en bepalen in welke positie van de string het Mimetype ophoudt, cq waar te uploaden file begint
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public static final int MAX_SIZE = ParameterSettings.imageUpload;
String successMessage = "";
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super.init(config);
* Process the HTTP Get request
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FileOutputStream fileOut= null;
PrintWriter out = response.getWriter();
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boolean pass2 = true;
String message = "";
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String contentType = request.getContentType();
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message = "Sorry. U kunt slechts bestanden uploaden tot een grootte van 500KB";
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out.println("Error blob 5: "+e5.toString());
message = "Uploaden mislukt !...Er ging wat fout tijdens de interactie met de database";
responseRedirect = "/forum/uploaden.jsp?message="+message; }
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How to add an image in Excel sheet

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