Problem using weblogic6.1 to show image via JSP

Question

          I am trying to load an image from database,we use Oracle8, the data type of the
          image field is Long Raw.
          The following code can work on Tomcat, that is it can show the image, but on weblogic
          it can not.
          <%@ page import="java.sql.*,javax.servlet.*,java.io.*" %>
          <%
          //Define the database connection: bedb
          %>
          <%
          response.setContentType("image/gif");
          ServletOutputStream ot = response.getOutputStream();
          BufferedOutputStream os = new BufferedOutputStream(ot);
          byte[] b = null;
          String m_Sql="select image from Image";
          ResultSet rsimage = bedb.executeQuery(m_Sql);
          if (rsimage.next())
          b=rsimage.getBytes(1);
          if(b!=null)
          os.write(b);
          os.flush();
          os.close();
          %>
          

Answer 1

If you look at the generated code, you will see that there are newlines
          inserted before your image data. Your safest bet is to use servlet instead of
          JSP to generate binary data.
          nova <[email protected]> wrote:
          > I am trying to load an image from database,we use Oracle8, the data type of the
          > image field is Long Raw.
          > The following code can work on Tomcat, that is it can show the image, but on weblogic
          > it can not.
          > <%@ page import="java.sql.*,javax.servlet.*,java.io.*" %>
          > <%
          > //Define the database connection: bedb
          > ........
          > %>
          > <%
          > response.setContentType("image/gif");
          > ServletOutputStream ot = response.getOutputStream();
          > BufferedOutputStream os = new BufferedOutputStream(ot);
          > byte[] b = null;
          > String m_Sql="select image from Image";
          > ResultSet rsimage = bedb.executeQuery(m_Sql);
          > if (rsimage.next())
          > {
          > b=rsimage.getBytes(1);
          > }
          > if(b!=null)
          > {
          > os.write(b);
          > }
          > os.flush();
          > os.close();
          > %>
          Dimitri