HTTP::payload replace with MORE data?

Hi there, me again ;-) I'm hitting another snag, and have been beating my head against the wall on it.

 

 

The above is working great, but it seems that in some cases, with a soap envelope that pushes the payload beyone a single packet, things aren't working as expected. Here's what I've found:

 

If the soap envelope begins in the first packet (packet length=1360) then extends into subsequent packets, everything is fine.

 

 

If the soap envelope begins in the second packet (first packet=815 bytes, soap envelope begins new packet), the "HTTP::payload length" command returns zero, which blows everything else up, because HTTP::payload returns a blank string (incidentally, "HTTP::header value Content-Length" returns the correct value [3529])

 

 

I haven't been able to figure out what makes the envelope split to the second packet, as I'm just using a traffic generator, so the exact same code is running when it works as when it doesn't. Therefore, it's hit or miss as to if/when I can create a failed or successful test.

 

 

It's very odd. I tried messing with chunking, both from the command level as well as the profile definition, but that didn't seem to help.

 

 

Any suggestions would be appreciated.

 

 

Thanks,

 

Tony