Are you putting the file name in session string or the binary file?
On Friday, November 27, 2009, Fernandes Celinio
<cfernan...@sopragroup.com> wrote:
> Hi,
>
> I have an entity bean which has a BLOB attribute. That BLOB attribute
> maps to a BLOB column in a table in an Oracle database.
>
> @Entity
> public class Boo implements Serializable {
> ...
> @Lob
> �...@basic(fetch=FetchType.LAZY)
> private byte[] image;
>
> public byte[] getImage() {
> return image;
> }
>
> public void setImage(byte[] image) {
> this.image = image;
> }
>
> ...
> }
>
> I also have an Action class where i query that entity bean and put the
> result into the session :
>
> public class MyAction extends ActionSupport implements SessionAware {
> ...
> Public String someMethod() throws Exception {
>
> Boo boo = blaRemote.findById(l);
> session.put("boo ", boo );
>
> ...
> }
>
>
> Finally in my JSP i display the various values of the attributes of that
> Entity bean, including that image attribute :
>
> <s:property value="#session.boo.attributeN" /> <br />
> <img src="<s:property value="#session.boo.image" />" /> <br />
>
> Of course I can display the value of all attributes except the image.
>
> How do you display an image with Struts 2 ? Is there a specific tag for
> it ?
>
> Thanks for helping.
>
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>
--
Saeed Iqbal
http://www.iqbalconsulting.com
Struts - J2EE - Application Architect / Developer
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