photo treba da bude BLOB
i onda nesto ovako
Code:
//servlet
String id = req.getParameter("id");
Stamp marka = Controler.getStamp(broj);
Blob image = //retrieve Blob from BD (can identifier with id).
OutputStream os = request.getOutputStream();
BufferedImage bi = ImageIO.read(image.getBinaryStream());
ImageIO.write(bi, "jpeg", os);
//jsp
<img src="ImageServlet?id=${imageId}" />
nemoj da stavljas logic u jsp.
ovo radi ali nije dobro.
Odradi ovo u servlet i posalji nazad List<Series>
Code:
<td>Serija</td>
<td><select name="cboxserije">
<%List <Series> ls=Controler.getSeries();
for (int i=0;i<ls.size();i++){
String seriesId=ls.get(i).getSeriesId() ;
%> <option value="<%=seriesId %>"selected="selected"> <%=ls.get(i).getSeriesDescription()%></option>
<%}%>
</select></td>
a sto se many-to-many tice predji na hibernate annotations. mnogo je lakse i preglednije od xml-a.