Hi Filip, I am using JavaGroups-2.0.jar...is 2.0 not compatible with Tomcat 4.1.24? Thanks for the good software and the docs (http://www.theserverside.com/articles/article.tss?l=Tomcat) !!
Regards, Vijay Kandy -----Original Message----- From: Filip Hanik (lists) [mailto:[EMAIL PROTECTED] Sent: Thursday, April 01, 2004 11:03 AM To: Tomcat Users List Subject: RE: Session replication hi Vijay, sorry to let you know that I don't have bandwidth to support session replication on Tomcat 4 as it was not part of the official release The latest code base is at http://cvs.apache.org/~fhanik/ is that what you are using? Filip -----Original Message----- From: Vijay Kandy [mailto:[EMAIL PROTECTED] Sent: Thursday, April 01, 2004 9:51 AM To: 'Tomcat Users List' Subject: Session replication Hello, This may seem trivial to most of you but I bet this will help learner like me so heres my question. I use the following method to validate a http session. I have 2 instance of Tomcat 4.1.24 + mod_jk + Apache2 that replicate session in-memory (JavaGroups stuff). After I deliberately shutdown one instance, I see that requests to the other instance but while validating sessions I go to the line where I put block comments ("I get to this line on Node 2 ...") and eventually invalidate() them. Why does session.isNew() return true on the second instance? private boolean isValidSession(HttpServletRequest request, HttpServletResponse response) { try { HttpSession session = request.getSession(true); if( ! session.isNew() ) { if( session != null ) { Hashtable sessionStuff = (Hashtable)session.getAttribute("someSessionStuff"); try { // Do something with "sessionStuff" ... } catch(Exception exp) { session.removeAttribute("sessionStuff"); session.invalidate(); return false; } } else { session.invalidate(); return false; } } else { /************************************** * I get to this line on Node 2 ... **************************************/ session.invalidate(); return false; } } catch(Exception e) { e.printStackTrace(); } return true; } Regards, Vijay Kandy --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.614 / Virus Database: 393 - Release Date: 3/5/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.614 / Virus Database: 393 - Release Date: 3/5/2004 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]