Forum Discussion
NimbostratusTCL errors
we have following irule configured and it's throwing large amount of TCL errors evenif logging is disable for the irule. It's working ok and in production but not sure why it cause TCL errors
when HTTP_REQUEST {
Redirect request to the matching data_group value
set redirect_url [class match -value [string tolower [HTTP::uri]] equals VURL_[string tolower [HTTP::host]]]
log local0. "Redirecting: [HTTP::host][string tolower [HTTP::uri]] to $redirect_url "
HTTP::redirect $redirect_url
}
}
TCL errors
Aug 11 06:30:09 slot1/PRD err tmm[19587]: 01220001:3: TCL error: /Common/VanityIRule - Could not find class VURL_google (line 1) invoked from within "class match -value [string tolower [HTTP::uri]] equals VURL_[string tolower [HTTP::host]]"
Aug 11 06:30:09 slot1/PRD err tmm[19587]: 01220001:3: TCL error: /Common/VanityIRule - Could not find class VURL_google (line 3) invoked from within "class match -value [string tolower [HTTP::uri]] equals VURL_[string tolower [HTTP::host]]"
Thanks
15 Replies
VernonWellsEmployee
HTTP::path will return the path exactly as it was requested, using the precise case requested. My point above is that, by specification, the Request-URI (including the path element) is case-sensitive. However, when passing through the path to an underlying filesystem that is not case-sensitive, the behavior probably depends on the configuration of the server software. For Apache on Linux using ext3/4 (unless you intentionally change it with, e.g., mod_spelling), the following Request-URI paths are all different and distinct:
/abc/def.html /ABC/def.html /abc/Def.html /abc/def.HTMLetc.
