1)GOAL – when following error message is coming HTTP Status Code=500 (Internal Server Error) for “https://…………. i want to stop the script from executing for a period of 45 secs

web_reg_find(“Text=HTTP Status Code=500″, “SaveCount=HTTP Status Code=500″, LAST);
web_url(“Step”, “URL=…”, LAST);
if (strcmp(lr_eval_string(“{HTTP Status Code_count}”), “0″) == 0)
{
lr_thinktime(30);
}
else
{
lr_thinktime(0);
}

function okCB() {
var topf=getTopViewerFrameset();
if (topf!=null) topf.backToParent();
}

setTimeout(‘delayedDisplayDlg()’,100);
function delayedDisplayDlg() {
advDisplayViewerErrorMsgDlg(“Could not retrieve the document with the passed obsolete token. (Error: RWI 00323) (Error: INF )”,_ERR_REPORT, okCB);
}

LoadRunner has an option to run QuickTest Pro scripts instead of scripts created with VuGen. As with the Citrix vusers, your scripts are interacting with the GUI of the application you are creating the script for, so you will never have to worry about any difficult correlation situations.

The downsides are…

You need a special LoadRunner license.
You will need a separate QTP license for each vuser you intend to run; e.g. if you want to run 100 virtual users, you will need 100 QTP licenses. This rapidly becomes expensive.
You will only be able to run 1 vuser per load generator, so to run 100 virtual users, you may need to find 100 workstations and install QTP on them. You can increase this slightly by fiddling with VMWare or Terminal Services, but you will still need lots of generators.
As it operates through the GUI, it requires extra time to identify objects. Using WinRunner vusers in the past, I would get radically different response measurements between my WinRunner vusers and my web vusers.
*************************************************************
It is possible to set the IP spoofing setting and create your alternate IP addresses from one load generator machine. Once complete, add the IPs just created through the IP wizard into the Controller assigning to each QTP script. Of coarse, you will still need 1 QTP license for each vuser you want to emulate, but at least you won’t need 100 machines or manipulate VMware or Terminal Services.

I already increas the parameter size, but I still get this error