Hi All,
I am using a very time taking operation which returns around 2 to 3 lakh records. For this I was using SPLongOperation but it requires us to redirect somewhere when operation is completed
But as results need to be shown on same page this was failing. So I used session variable approach and saved these records in session variable and when user is redirected to same page i showed records from this variable.
But this approach also failed as sticky session is not maintained in environment and load balancer routes request to any WFE so sometimes this session variable is not found.
Is there any alternative for SPLongOperation or can I use something with Iframe or something to overcome this issue. I wont be able to change setting of load balancer for maintaining load sticky session.
Please help!!