Cannot find any existing or open blank page in Firefox 40, Chrome 43 using Test Complete 11

Question

Scripts were initially running in Firefox 40.0.3 using Test Complete 11.But after restaring the system , while running the script, error is getting displayed while launching the url "Cannot find any existing or open blank page."

Browser is getting closed and new browser is launched, but url is not getting opened.

This issue is common across Firefox 40.0.3, Chrome 43 and IE 9.

URL: www.google.com Process ID: 3320 Process Command Line: "C:\Program Files\Mozilla Firefox\firefox.exe" Info: Cannot find any existing or open blank page. NameMapping.Sys.Process("firefox")

Thanks in Advance

Tapamiti

alexkaras · Answer

Hi Tapamiti,
&nbsp;
Not sure if this helps, but check that browsers are not allowed to run in the background (i.e. when the browser process exists in the system but the browser itself is not visible).
If the browser is allowed to run in the background, it does not contain Page element and this causes TestComplete to fail to navigate to the required address.

tapamiti · Answer

Thanks Alex for your comments.But I closed all the browsers from taskmanager process before running the scripts.&nbsp;The results is still the same ie, broser is launch but not launching the test url.&nbsp;RegardsTapamiti

prasad92 · Answer

Hello Tapamiti,&nbsp;I am facing the same issue for browsers: chrome, firefox. Working fine with Internet explorer 8.The browser gets opened but it cannot navigate to any page further :(&nbsp;Did you got the solution?? Please reply as this is causing a great hurdel in my automation project.&nbsp;Thanks&nbsp;&nbsp;

everseeker · Answer

You could launch the site with a script snippetUse something like&nbsp;Call Browsers.Item(btIExplorer).Run("http://www.google.com") &nbsp;followed by any BrowserWindow Object Methods you need (Maximize for example)&nbsp;Once the browser is up and running,(the .Run method) and the browser has navigated to the correct page(the optional navigation string)&nbsp; control will pass back to the Keyword test for further processing

prasad92 · Answer

Thanks for reply Everseeker,&nbsp;I have done that, but it did,nt helped.&nbsp;Infact I have tried all possible ways to start the browser (as per belows link):https://support.smartbear.com/viewarticle/68727/)&nbsp;&nbsp;Later I checked version supportted by TestComplete 11 from:https://support.smartbear.com/viewarticle/72106/&nbsp;I found my Chrome was at version 45.0.2454.93 and as per above link it supports it. But it does work!!&nbsp;Same&nbsp;case with&nbsp;Firefox. My Firefox browser was at version 40.0.3,&nbsp;as per above link it supports it. But it does work!!&nbsp;Later I installed Firefox version 40.0.2&nbsp;and its disabled auto update.And then it worked fine.&nbsp;Sadly I could not find previous version of chrome.&nbsp;:smileysad:&nbsp;Currently&nbsp;I am using:Internet explorer 8Firefox 37&nbsp;Waiting for either old version of chrome or Testcomplete to support it&nbsp;:smileyfrustrated:Spoiler (Highlight to read)&nbsp;&nbsp;&nbsp;

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Cannot find any existing or open blank page in Firefox 40, Chrome 43 using Test Complete 11

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