| Hi Gustavo,
You can use existingSession() to check that a session ID has been passed in and is valid: Session session = (Session) existingSession();
// If you didn't get a valid session.
if(session == null)
return null;
This assumes that you don't create sessions for non logged in users. - You need to be careful here as you can accidentally create a session when you fetch data.
Rob.
On 5 Oct 2009, at 11:10, Gustavo Pizano wrote: aha ok, I know now how to call the DA using http://$HOSTNAME/cgi-bin/WebObjects/$APPNAME.woa/wa/$DIRECTACTIONNAME
link.. hehhe. now I have realize I a have a security HOLE! in my app with one direct action that access the administration tools, hehhe.. how to secure it? I read it must be secured if I don't want to allow random access...
so in my iFrame I can set up the link to be the one that points to my DA and, I should not put any action comoponet in the WOCompoment that it returns the DA, otherwise I will have problems, as far as I understood.
Thx
Gus
On Mon, Oct 5, 2009 at 10:58 AM, email@hidden <email@hidden> wrote:
Hi Gustavo,
You can use a Direct Action if you don't have a session.
Rob.
On 5 Oct 2009, at 09:04, Gustavo Pizano wrote:
Hello, this is what I need to achieve.
I have an J2ee app running on apache, and I have a WOApp running on a G5.
Now, I want to show in the j2ee app in an iframe a WOComponent that will show a list of items from the database based on a selected User, user is an Enterprise Object.
I read somwhwere, but I cant recall where, that I can acces the WO without the neeed of a session ID, or even authenticating, as I said I can't find where I read about it.
Questions, will this approach, will allow me to do fetch to the DB even without a SessionID?, (silly question, I know but as you know im still new to some things).
Will this approach be better than doing WebServices with WO?....
What will be your suggestions.? thinking that I need to select a user and filter the query. ?, should the user selection pop up be inside the WOComponent, or should it be sent somehow to the WOComponent from the j2ee?
confused here. :S//...
any help as alwasy will be very very appreciate it.
Im in the mood today to make things work... :P :P :D
thx
G.
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