Image Problem, please help
I have posted another topic on the JSP forum. The link to the issue is http://forum.java.sun.com/thread.jsp?forum=45&thread=149894
I have copied the code to help you look at it. I have a servlet which retreives the connection and resultset. I'm trying to return a Blob as a picture (jpeg) back to the calling page.Any help would be greatly appreciated... I have tried a lot of options, so this is just the final (last saved) version...
Thanks in advance...
package lmmfcd.images;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.sql.*;
import oracle.sql.*;
import javax.servlet.jsp.*;
publicclass getImagesextends HttpServlet
{
publicvoid doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
//Grabs and assigns the PageContext
JspFactory _jspxFactory =null;
PageContext pageContext =null;
_jspxFactory = JspFactory.getDefaultFactory();
pageContext = _jspxFactory.getPageContext(this, request, response,
"", true, 8192,true);
//End of the PageContext Stuff
Connection conn = (Connection)pageContext.findAttribute("conn");
ResultSet rset = (ResultSet)pageContext.findAttribute("Image");
if (rset !=null)
{
try
{
BLOB blob =null;
blob = (BLOB)rset.getObject("image");
response.setContentType("image/jpeg");
InputStream in = rset.getBinaryStream("image");
OutputStream out = response.getOutputStream();
int b;
while ((b = in.read()) != 1)
{
out.write(b);
}
in.close();
out.flush();
out.close();
}
catch(SQLException e)
{
thrownew ServletException("Problem");
}
}
}
}
