-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Maciej,
Bajolek, Maciej wrote: > Basically the problem is: how can webAppA share the session object with > webAppB. Both apps are deployed within the same instance of Tomact. The servlet specification (section 7.3) specifies that session scope is limited to a single web application, and specifically says that session objects (or their contents) must never be shared between applications. Given this, I don't think Tomcat itself is going to help you out, here. > A simple example of how I want it to work is: > > http://localhost/webappa/setSessionAttr.jsp -> sets session "attr" to > "value" > > http://localhost/webappa/getSessionAttr.jsp -> gets session "attr" ... > and the attribute is set to "value" This ought to work without any problems. It's when you want: http://localhost/webappb/getSessionAttr.jsp ... to read the stuff set in webappa/setSessionAttr.jsp that it won't work. > The only solutions I can think of are: > > 1. Implement custom SessionManager that stores/reads session > objects in some common repository e.g.: shared library (common > classloader) This would work, but is fraught with difficulty because you have to worry about releasing memory when you are finished with it. > 2. implement some listeners for all applications that will notify > each other when session is created/destroyed or attrs set/unset This is similar to #2 because you still need to store everything somewhere. This certainly is a tough problem. :( - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkjqTe4ACgkQ9CaO5/Lv0PAQYgCffqAIwfn4EEDio+35VYVH6pIq sWkAn1itFA4DgLR4fU4keDR/bcTwrKWF =3hiT -----END PGP SIGNATURE----- --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
