SignalR with Loadtrunner

[rahul sharma]

Hi Team,

I need quick advice on performance test an SignalR based .Net Application .Its recording fine but during replay script cannot established the connection with the socket I have loaded the dll of signalR in Loadrunner script but I am unable to resolve the issue "Step Download time error" Please advice me how to resolve these issues in Loadrunner Thanks in Advance

web_url("connect_4", 
        "URL=http://172.20.21.253:809/signalr/connect?transport=foreverFrame&clientProtocol=1.4&connectionToken=cCBS6%2FcATL%2BB%2B%2Fd9v9ZPEOrJolgy3q6c05v84HeiMU3MMZnrEsLeqXvYYsdMay%2BLaMUGikMaAgP5SgtHTC%2F9rdCYmIbl2g2c8ICKdNB2T0zGbxnBT%2BEL7TzJAf8fdGVT&connectionData=%5B%7B%22name%22%3A%22globalmessagehub%22%7D%5D&tid=9&frameId=1", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://172.20.21.253:809/", 
        "Snapshot=t165.inf", 
        "Mode=HTTP", 
        LAST);

[James Pulley]

The stuff in red looks like unhandled dynamic data to me.   Rules of thumb:  Did I type it in? No.   Did I pick it off the screen? Most likely not.   Does it have a funky label for the value? Yes.    Odds are high that these values need to be addressed.  For information on correlation strategies consider the podcast at

http://www.perfbytes.com/dynamic-data-correlation

I have included an encoding changed version of the two fields so it's easier to see the structure

connectionToken=cCBS6/cATL+B+/d9v9ZPEOrJolgy3q6c05v84HeiMU3MMZnrEsLeqXvYYsdMay+LaMUGikMaAgP5SgtHTC/9rdCYmIbl2g2c8ICKdNB2T0zGbxnBT+EL7TzJAf8fdGVT

connectionData=[{"name":"globalmessagehub"}]

web_url("connect_4", 

        "URL=http://172.20.21.253:809/signalr/connect"

            "?transport=foreverFrame"

            "&clientProtocol=1.4"

            "&connectionToken=cCBS6%2FcATL%2BB%2B%2Fd9v9ZPEOrJolgy3q6c05v84HeiMU3MMZnrEsLeqXvYYsdMay%2BLaMUGikMaAgP5SgtHTC%2F9rdCYmIbl2g2c8ICKdNB2T0zGbxnBT%2BEL7TzJAf8fdGVT

             "&connectionData=%5B%7B%22name%22%3A%22globalmessagehub%22%7D%5D

             "&tid=9"

             "&frameId=1", 
        "Resource=0", 
        "RecContentType=text/html", 
        "Referer=http://172.20.21.253:809/", 
        "Snapshot=t165.inf", 
        "Mode=HTTP", 
        LAST);

[Kastro Ramachandran]

Hi,

I am also facing the same error, eventhough all the dyanamic values are correlated.

[rahul sharma]

HI,

I faced alot of challenge with respect to singalR correlation so for quick resolution just delete these connect request. as result it wont hurt you during exection. I know this is not recommended but again  its your call.

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With Regards

Rahul sharma

robinsh...@gmail.com