Re: strange problem losing session variables

2006-06-08 Thread John Menke
We are getting null values so the values are being lost it's not sync problem. On 6/7/06, Henri Dupre <[EMAIL PROTECTED]> wrote: Maybe synchronization glitches can be the cause? nothing prevents a user from firing two concurrent requests that would both modify your session objects at the same t

Re: strange problem losing session variables

2006-06-07 Thread Nick Westgate
Hi John. Does this still happen with caching *enabled*? Cheers, Nick. John Menke wrote: Peter it's definitely storing them... This problem is sporadic... we can't reproduce - only we see the errors in the log - To unsubscrib

Re: strange problem losing session variables

2006-06-07 Thread Jason Dyer
Just a wild guess, but are all of the object you're storing Serializable? I think that some (clustering) containers require that... On Wednesday 07 June 2006 15:06, Phillip Rhodes wrote: > Sounds like your container is not able to tie the session to the client. > > Are cookies turned off for cli

Re: strange problem losing session variables

2006-06-07 Thread Phillip Rhodes
Sounds like your container is not able to tie the session to the client. Are cookies turned off for clients? Have a multi-domain site and the cookies are not going across domains? > Maybe synchronization glitches can be the cause? nothing prevents a user > from firing two concurrent requests th

Re: strange problem losing session variables

2006-06-07 Thread Henri Dupre
Maybe synchronization glitches can be the cause? nothing prevents a user from firing two concurrent requests that would both modify your session objects at the same time. On 6/7/06, John Menke <[EMAIL PROTECTED]> wrote: Peter it's definitely storing them... This problem is sporadic... we ca

Re: strange problem losing session variables

2006-06-07 Thread John Menke
Peter it's definitely storing them... This problem is sporadic... we can't reproduce - only we see the errors in the log On 6/5/06, Peter Dawn <[EMAIL PROTECTED]> wrote: perhaps your variable is not being stored in the first place. i used to get the same errors and then i realised that my origi

Re: strange problem losing session variables

2006-06-07 Thread John Menke
We are using Tapestry 4 On 6/6/06, Henri Dupre <[EMAIL PROTECTED]> wrote: Yes we have been experienced those... Are you using tapestry 3 or tapestry 4? Which servlet engine? Since we switched to tapestry 4, we have seen way less of these... And I'm 99% positive this has not anything to do with

Re: strange problem losing session variables

2006-06-06 Thread Henri Dupre
Yes we have been experienced those... Are you using tapestry 3 or tapestry 4? Which servlet engine? Since we switched to tapestry 4, we have seen way less of these... And I'm 99% positive this has not anything to do with the code. On 6/5/06, John Menke <[EMAIL PROTECTED]> wrote: Is anyone expe

RE: strange problem losing session variables

2006-06-06 Thread Steve Shucker
I've seen something like this once before involving an app designed for a small number of large sessions. My problem was that I was persisting my sessions in-memory. When there was no more memory available, my app server (weblogic 8.1) conveniently started discarding sessions. Turning on JDBC se

Re: strange problem losing session variables

2006-06-05 Thread Peter Dawn
perhaps your variable is not being stored in the first place. i used to get the same errors and then i realised that my original code was not storing the variables in the first place. make sure that your code is storing session variables in the first place. ---