session soap irule persistency

Two things:

1. Do you see it logging the sessionID values in the request?

2. Do you have this iRule applied to a universal persistence profile (not the VIP)?

Also, minor typo in findstr command:

when HTTP_REQUEST { 
    HTTP::collect [HTTP::header Content-Length] 
} 
when HTTP_REQUEST_DATA { 
    set my_uri [HTTP::uri] 
    set my_sessionId [findstr [HTTP::payload] "sessionId=" 10 ","] 
    log local0. "found request sessionID: $my_sessionId in SOAP call: $my_uri" 
    if { $my_sessionId != "" } { 
        persist uie $my_sessionId 
    } 
} 
when HTTP_RESPONSE { 
    set my_sessionId [findstr[HTTP::payload] "sessionId=" 10 ","] 
    log local0. "found response sessionID: $my_sessionId in SOAP response from: [LB::server addr]" 
    if { $my_sessionId != "" } { 
        persist add uie $my_sessionId 
    } 
}