function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion

INVALID_SESSION_ID: Invalid Session ID found in SessionHeader: Illegal Session

This issue appears to be nearly a year old, but there was never a resolution given at the time it was first posted. I've recently begun experiencing this same issue and I've been unable to identify the root cause. Applications I've been running for more than a year have never experienced this issue and then, rather spontaneously, sessions were suddenly becoming prematurely invalid. Please see this thread posted over a year ago regarding the same issue. I just posted to that thread but noticed that the post didn't actually bump the thread to the top of the general development thread listing.

Did you log a case with support ?
No, I haven't. Was seeking community recommendations first, but I'll surely log a case now.

i started having the same issue; downloaded the wsdl and updated the web reference in my app

and didn't see this anymore.


I am also facing the same issue and i logged a case also,Saleforce Guys are telling they wont support

at basic level.


Did any body resolved this issue.



Mohammed Junaid