Tony_Drane_9358
Jun 10, 2008Nimbostratus
Invalid action EV_INGRESS_DATA
Hi.
Our BigIP throws the following exception when our client connects to our service:
http_process_state_prepend - Invalid action EV_INGRESS_DATA during ST_HTTP_PREPEND_HEADERS
The connection resets and the client session terminates prematurely which breaks our service.
I’ve done some research and it looks like root cause is either:
There is an extra HTTP 100 Continue message included in the POST.
-or-
The Content-Length header that indicates a smaller value than the length of the data in the response.
Our developers are having a hard time running this down. I’m wondering if I can create an iRule or a custom profile that can fix this. Can I use the “Header Remove” or “Header Erase” commands to address this?
Please see attached for the log message of the transaction.
Thanks.