You can try to use Network tool of IE 11 developer tools to determine which JS file that causing the problem. I suspect that there might be js file(s) that is missing.

Look forward to hearing back from you.

Hi Yudi,

The last line in the following code section is the one which throws the error it seems, when I open the Object Expected error in Developer tools:

...

<script type="text/javascript" src="/Credit Control/ISRes.axd?F/CoreValidator.js/305000751"></script>
<script type="text/javascript" src="/Credit Control/ISRes.axd?F/CultureInfo.js/305000751"></script>
<script type="text/javascript" src="/Credit Control/ISRes.axd?D/WebButton.js/307200"></script>
<script type="text/javascript" src="/Credit Control/ISRes.axd?D/WebDialogBox.js/307200"></script>
<script type="text/javascript" src="/Credit Control/ISRes.axd?D/WebDesktopManager.js/307200"></script>
<script type="text/javascript" src="/Credit Control/ISRes.axd?D/WebDesktop_Runtime.js/307200"></script>
<xml id='ISCIXml_en-GB'><!--[CDATA[<XMLCultureInfo><XMLCultureInfo><DateTimeFormatInfo><StandarFormat><F>dd MMMM yyyy HH:mm:ss</F><f>dd MMMM yyyy HH:mm</f><D>dd MMMM yyyy</D><d>dd/MM/yyyy</d><T>HH:mm:ss</T><t>HH:mm</t><m>dd MMMM</m><y>MMMM yyyy</y><g>dd/MM/yyyy HH:mm</g><G>dd/MM/yyyy HH:mm:ss</G></StandarFormat><DayNames><idx0>Sunday</idx0><idx1>Monday</idx1><idx2>Tuesday</idx2><idx3>Wednesday</idx3><idx4>Thursday</idx4><idx5>Friday</idx5><idx6>Saturday</idx6></DayNames><AbbreviatedDayNames><idx0>Sun</idx0><idx1>Mon</idx1><idx2>Tue</idx2><idx3>Wed</idx3><idx4>Thu</idx4><idx5>Fri</idx5><idx6>Sat</idx6></AbbreviatedDayNames><MonthNames><idx0>January</idx0><idx1>February</idx1><idx2>March</idx2><idx3>April</idx3><idx4>May</idx4><idx5>June</idx5><idx6>July</idx6><idx7>August</idx7><idx8>September</idx8><idx9>October</idx9><idx10>November</idx10><idx11>December</idx11></MonthNames><AbbreviatedMonthNames><idx0>Jan</idx0><idx1>Feb</idx1><idx2>Mar</idx2><idx3>Apr</idx3><idx4>May</idx4><idx5>Jun</idx5><idx6>Jul</idx6><idx7>Aug</idx7><idx8>Sep</idx8><idx9>Oct</idx9><idx10>Nov</idx10><idx11>Dec</idx11></AbbreviatedMonthNames><AMDesignator><![CDATA[AM]]></AMDesignator><PMDesignator><![CDATA[PM]]></PMDesignator><DateSeparator><![CDATA[/]]></DateSeparator><TimeSeparator><![CDATA[:]]></TimeSeparator><EraName><![CDATA[A.D.]]></EraName><FirstDayOfWeek>Monday</FirstDayOfWeek><CalendarWeekRule>FirstDay</CalendarWeekRule></DateTimeFormatInfo><NumberFormatInfo><CurrencyDecimalDigits>2</CurrencyD

The last tag is not closed in the script itself. As far as I could think, it is the one throwing the error. Any idea why this is happening? Thanks in advance.

Note: All the Js files are present. All though the CommonLibrary Virtual directory has the older versions except the WebEssentials. All other work fine and WebEssentials is throwing the Error!!

Can some one please look into this issue faster?

This is the only issue occuring in the whole project and it is delaying further processing. There is a similar thread posted by Beryl but the solution has not been publicized as the final solution might have been provided via email.

The issue is same for me. So, could you look into this faster and provide a reply ASAP. I've attached the WebConfig file Zipped after hiding the Run-time license keys for quick response. Thanks.

I have created a sample file using only WebCalendar in one file and another page with WebGrid in the deployment server itself to test whether the issue is with my project or in general.

For the file WebCalendar, the error "Could not find or load the WebEssetnials assembly" is being thrown. At the same time, the WebGrid is loaded but throwing 'IS' is undefined JScript error.

When I run this same Project in my VM, it is running perfectly, wthout any hitch. So, this means there is no roblem with my project files or bin.

Then, I went through the GAC files and loaded the missing assembly files into the deployment server GAC. But there is no change in the issue.

Can some one tell me what am I missing? Would be a great help.