AW: solution for HttpSession

Hi Joerg,

to make it easy for me I could say: Do not put these Objects into the
Session. ;-)
- Seriously: As far as I know there are scalability problems, i.e. if you
want to run your application in a load balanced system, if you do have these
Objects in in the HttpSession, because the HttpSession is bound to the Java
Virtual Machine. - I remember that the most recent or in one of the next
Servlet specifications this limitation may change.

The StrutsCXTransformer just serializes the Attribute names and values. For
Objects this is basically the Object ID which. It therefore uses the
java.lang.Object's toString() method. Check out what the API says:

http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Object.html#toString()

I'm not sure if you do, but it's a good idea not to overwrite the toString()
method. Use any other method name if you go to write out data.

Maybe you do have a lot of objects in your sessions. In fact StrutsCX will
print out all there object ids. To everybody: Please let me know if this
behavior should change - or should be set through a parameter in the
strutscx-config.xml.

Hope this will answer your request.

Regards,

Berny


-----Ursprungliche Nachricht-----
Von: [email protected]
[mailto:[email protected]]Im Auftrag von Joerg
Lensing
Gesendet: Dienstag, 8. Juli 2003 16:04
An: [email protected]
Betreff: [Strutscx-user] solution for HttpSession


Hi Bernhard,
I'm very satisfied with strutscx, but can you tell me, how to keep the
session-element in the submitted xml document
as small as possible? My problem is, that i use the HttpSession for big
objects which habe toString()-methods.
The output of toString is transferred to the sesseion-element.

tx joerg



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