How to display photo in jsp through blob from oracle

i am struggling here to retrieve an image which is stored in oracle-blob data type through jdbc-type-1.and i am unable to display that in jsp.i had a rich code library for this problem.but nothing gave me the exact solution.
please give me exact the solution..
pls ...

What have you tried?
What happened?

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You could just download the sample app... but... here is the servlet code from the demo (look at it just for technique - you'll obviously have to change it for your needs)...
John
package oracle.fodemo.storefront.servlet;
import java.io.IOException;
import java.io.InputStream;
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import javax.servlet.http.*;
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