Forum Discussion
zafer
Nimbostratus
Nimbostratuspost data problem
Hello
we load balance weblogic servers with 2 segment;
vip1 has 2 members (these members works on application proxy now) they forward requests to the second vip address
vip2 has 7 members
we took some tcpdumps and some info from servers we see Post Data Message NULL in second tier
it means we loose post data message in vip2 members
for this issue how can i find problem? do you any suggestions,
i think if we can debug with irule all http requests that we can find why loose post data message?
do you suggest any irule for this problem
regards
zafer
- The_BhattmanCan you post your irule? Let us know which vip the irule applies to if you seperate irules for VIP 1 and 2.
Thanks,
CB 
zaferHello
Application guys told me they lost post data on second vip and i assigned the rule on second vip
this irules show us only null message found or not. how can i extend this rule for debugging
regards
zafer
when HTTP_REQUEST {
if { [HTTP::method] == "POST" } {
HTTP::collect [HTTP::header Content-Length]
}
}
when HTTP_REQUEST_DATA {
if { [regexp {\x03\xB0(.*)\x00} [HTTP::payload]] } {
log local0. "null message found"
} else {
log local0. "null message not found"
}
HTTP::release
}
Rod_82621Did you ever find a resolution to this issue??- The_BhattmanWhen you perform a redirect from VIP1 to 2 you will need to include POST information
I.E.
HTTP::redirect "http://www.something.com/?value1=foo&value2=foo2&value3=foo3"
I hope that helps
CB - Rod_82621How did you collect the POST data if the content length=0
- The_BhattmanI don't think you can. Let's try a new approach....what if you write up a POST trigger on the client side. For example if you have a > tag then it's possibel to rewrite it to VIP2, rather then a redirect. How are you initiating the POST? Is in the code?
CB
