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Setup and compile on VS 2013 and JS1 sample code base (

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141539 Dec 14,2018 12:43 PM UTC Dec 18,2018 04:38 AM UTC Others 3
Tags: Others
David Pociu
Asked On December 14, 2018 12:43 PM UTC

I'm getting these many errors when trying to compile the latests sample Javascript JS1 project from E:\Users\Public\Documents\Syncfusion\JavaScript\ with VS2013.  I'm running Windows 7x64, VS 2013 and the latest JS1 sample/demo app downloaded from your website.

Error 19 Assembly 'Syncfusion.EJ.ReportDesigner, Version=16.3451.0.29, Culture=neutral, PublicKeyToken=3d67ed1f87d44c89' uses 'Syncfusion.EJ.ReportViewer, Version=16.3451.0.29, Culture=neutral, PublicKeyToken=3d67ed1f87d44c89' which has a higher version than referenced assembly 'Syncfusion.EJ.ReportViewer, Version=13.1451.0.30, Culture=neutral, PublicKeyToken=3d67ed1f87d44c89' E:\Users\Public\Documents\Syncfusion\JavaScript\\ejservices\packages\Syncfusion.Web.ReportDesigner.\lib\net451\Syncfusion.EJ.ReportDesigner.dll ejservices_2013


Error 21 The type or namespace name 'PMML' does not exist in the namespace 'Syncfusion' (are you missing an assembly reference?)

E:\Users\Public\Documents\Syncfusion\JavaScript\\ejservices\Models\PredictiveModel.cs 8 18 ejservices_2013

There is a total of 97 errors...

In case of PMML it is there....  could it be that some of these base packages are compiled with a later version of .net?

Thanks for you help

Kannan [Syncfusion]
Replied On December 17, 2018 12:29 PM UTC

Hi David, 

Greetings from Syncfusion, 

We were able to reproduce the issue “Assembly Conflict” and we confirm this as a bug and logged a defect report. The fix will be available in our upcoming Service Pack release. 

Please follow the workaround steps to resolve this issue as of now. 

  1. Open the Assembly Manager from below location.
C:\Program Files (x86)\Syncfusion\Essential Studio\\Utilities\Assembly Manager\AssemblyManagerWindows.exe 
  1. Select the Remove Version Refer the screenshot below.
  1. Click Perform Action.
  1. Once Assembly Manager completed, you can clean and rebuild the ejservice application.

David Pociu
Replied On December 17, 2018 12:56 PM UTC


This is what I have for the AssemblyManager running out of JavaScript:

3.5 was checked by default. But Version is not there....


Kannan [Syncfusion]
Replied On December 18, 2018 04:38 AM UTC

Hi David, 

Please follow the steps to install the v16.3.0.21 assemblies alone to GAC.  

  1. Select the Remove all Versions from v16.3.0.21 JavaScript Assembly Manager and Click the Perform Action. Please refer the screenshot below.
  1. Once the uninstallation process completed, select the Install version and then click the Perform Action.
  1. Now, you can clean and rebuild the ejservice application.
We will resolve this issue in our upcoming service pack release.  



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