Diagnosing and fixing Web Test recorder bar issues.
Since VSTS 2005 shipped there have been a variety of different questions raised by customers over the years. One topic which comes up somewhat frequently is a disabled or nonexistent web test recorder bar when recording web tests. Since it can be frustrating to diagnose and fix these problems, I’ve compiled a list of the most common reasons for this to happen and potential fixes for each.
If you know of something that fits the “My web test recorder bar isn’t working” criteria and isn’t on the list, please let me know and I’ll try to add it.
VSTS 2005 : Any OS : Recorder bar is not displaying when recording a webtest.
Fix: Upgrade to VSTS 2005 SP1. There are a few bugs preventing the webtest recorder bar from displaying under certain circumstances that were fixed in SP1. If you're having trouble in VS 2005 and haven't yet upgraded to SP1, that's your first step.
VSTS 2005 : Vista : Recorder bar displays, but the controls are disabled.
Fix: Webtest recording using VS 2005 on Vista only works when running in elevated mode. [When launching VS 2005, right click the icon and choose to run as administrator]
VSTS 2005, 2008 : Windows 2003 / Vista : Recorder bar comes up, but the controls are disabled.
Fix : the web test recorder bar does not work with IE enhanced security enabled. (VSTS 2008 will actually display an error message telling you this) IE enhanced security can be removed from within the Control panel / Add Remove Programs / Windows Setup
VSTS 2008 : Vista (64 bit) : Recorder bar does not appear when recording a new webtest
Fix: Vista caches the list of explorer bars you have available and the recorder bar was not included in your list. The fix is to force Windows to rebuild that cache. To do this, first make sure you have all Internet Explorer instances shut down, then open the 32 bit registry editor and delete the following keys:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories\{00021493-0000-0000-C000-000000000046}
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Discardable\PostSetup\Component Categories\{00021494-0000-0000-C000-000000000046}
[Note: by default, the 32 bit registry editor is located in %WINDIR%\SysWow64\RegEdt32.exe]
The next time you boot Internet Explorer, your explorer bar cache will be rebuilt and the recorder bar should be available.
VSTS 2005, 2008 : Any OS : Recorder bar does not appear when recording a new webtest
Fix: Make sure that you don’t have browser add-ons disabled. Specifically, the web test recorder helper add-on needs to be enabled. For Internet Explorer 7, you can find this setting in Tools / Internet options / Program [tab] / Manage add-ons. From there, verify that Microsoft Web Test Recorder Helper is enabled.
VSTS 2008 : Any OS (IE 7) : When recording, a new web browser opens up and the new browser doesn’t have a recorder bar.
Fix: The reason for this is that by default, about:Blank is displayed in the browser when you start recording. This website is (by default) in the internet security zone (protected mode: on). When you open a website in a different zone (without protected mode) it will be handled by a new instance of internet explorer.
The fix is to do one of 2 things: a) Move about:blank into the zone where you’re attempting to record from or b) Change the default web page which is brought up when you start recording to something in the same zone as you’re trying to record. You can accomplish this by setting the following registry key
[HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\9.0\EnterpriseTools\QualityTools\WebLoadTest]
"StartingLocation"="http://server/website"
