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PODisplay BLOB (image) through JSP
 

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    <p>I have a code to show a chart o employees.</p> <p>The data (name, phone, photo etc) are stored in SQLServer and displayed through JSP. Showing the data is ok, except the image .jpg (stored in IMAGE=BLOB column).</p> <p>By the way, I've already got the image displayed (see code below), but I dont't know how to put it in the area defined in a .css (see code below, too), since the image got through the resultSet is loaded in the whole page in the browser.</p> <p>Does anyone knows how can I 'frame' the image ?</p> <pre><code>&lt;% Connection con = FactoryConnection_SQL_SERVER.getConnection("empCHART"); Statement stSuper = con.createStatement(); Statement stSetor = con.createStatement(); Blob image = null; byte[] imgData = null; ResultSet rsSuper = stSuper.executeQuery("SELECT * FROM funChart WHERE dept = 'myDept'"); if (rsSuper.next()) { image = rsSuper.getBlob(12); imgData = image.getBytes(1, (int) image.length()); response.setContentType("image/gif"); OutputStream o = response.getOutputStream(); //o.write(imgData); // even here we got the same as below. //o.flush(); //o.close(); --[...] &lt;table style="margin: 0px; margin-top: 15px;"&gt; &lt;tr&gt; &lt;td id="photo"&gt; &lt;img title="&lt;%=rsSuper.getString("empName").trim()%&gt;" src="&lt;%= o.wite(imageData); o.flush(); o.close(); %&gt;" /&gt; &lt;/td&gt; &lt;/td&gt; &lt;td id="empData"&gt; &lt;h3&gt;&lt;%=rsSuper.getString("empName")%&gt;&lt;/h3&gt; &lt;p&gt;&lt;%=rsSuper.getString("Position")%&gt;&lt;/p&gt; &lt;p&gt;Id:&lt;br/&gt;&lt;%=rsSuper.getString("id")%&gt;&lt;/p&gt; &lt;p&gt;Phone:&lt;br/&gt;&lt;%=rsSuper.getString("Phone")%&gt;&lt;/p&gt; &lt;p&gt;E-Mail:&lt;br/&gt;&lt;%=rsSuper.getString("Email")%&gt;&lt;/p&gt; &lt;/td&gt; &lt;/table&gt; </code></pre> <p>And here is the fragment supposed to frame the image:</p> <pre><code>#photo { padding: 0px; vertical-align: middle; text-align: center; width: 170px; height: 220px; } </code></pre> <p>Thanks in advance !</p>
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    1. COThe standard solution is to separate the HTML (here) from the image, usually served by another servlet responding to a request of the browser. So the JSP page only contains something like `<img src=myservlet?img=someId>` and you have a servlet in which you respond the binary of the image. An alternate solution (I don't recommend it) would be to send the image as base64 in the JSP page.
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