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Assemblies .NET Framework 4.5 not installed in GAC

I've been using Essential Studio for a couple of years and over time I have installed several versions without any problems.
To free up space on my computer a few months ago I uninstalled some versions of Essential Studio, but recently I had to install an old version (14.4.0.15) to do some fixes on code that still refer to that version.
The setup ends without errors, but the only version of the assemblies present in GAC is 14.4400.0.15 (referring to .NET framework 4.0) while I would also need version 14.4450.0.15 since my code uses the. NET Framework 4.5.
On the same computer I also installed Essential Studio 15.1.0.41 and 15.2.0.40, and for those in GAC there are also assemblies for the .NET framework 4.5.

I attach a screenshot of what I see in GAC for Syncfusion.Core (just as an example).

I tried to run the setup with "Install Syncfusion Samples", "Register Syncfusion Assemblies in GAC" and "Configure Syncfusion Controls in Visual Studio Toolbox" (I usually install Essential Studio only with the "Register Syncfusion Assemblies in GAC" option) but I have the same problem.

The strange thing is that version 14.4.0.15 had already installed it on my computer last December without problems, but to free up disk space I had uninstalled it.
The setup used is always the same, we have a local copy downloaded on 12/16/2016, and the only components installed are Windows Forms and WPF.

The only difference is that I have now also installed Visual Studio 2017 (while in December I had only installed Visual Studio 2015).


Thanks in advance

Attachment: Syncfusion.Core_in_GAC_5e21f7f3.zip

6 Replies

MS Manivannan Sundararajan Syncfusion Team June 9, 2017 11:39 AM UTC

Hi Roberto,

We are sorry for the inconvenience.

We had an issue in latest Windows 10 and Visual Studio 2017 update installed machine. We have already fixed the reported issue at our end and the fix has been included in our 2017 Volume 1 Service Pack 2 release (15.1.0.41).

However, could you please follow the below steps to resolve the reported issue?

1. Download and extract the Syncfusion.zip from the following link.

http://www.syncfusion.com/downloads/support/forum/130878/ze/Syncfusion28614172  

2. Take a backup of InstallInfoGenerator folder from the below location.

Location:
{ProgramFilesFolder}\Syncfusion\Essential Studio\{version}\Utilities

Example:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.4.0.15\Utilities

3. Copy and replace the InstallInfoGenerator folder from the extracted zip file to the above location.

4. Copy and replace the InstallInfoLibrary.dll from below InstallInfoGenerator location to Assembly Manager and ToolBoxInstallers location.

InstallInfoGenerator location:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.4.0.15\Utilities\InstallInfoGenerator\2.0

Assembly Manager location:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.4.0.15\Utilities\Assembly Manager

ToolBoxInstallers location:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.4.0.15\Utilities\ToolBoxInstallers

5. Open the command prompt with Administrative privileges (Admin mode).

6. Navigate to the batch file (from the extracted zip file) location and click enter.

 

7. Open the Syncfusion Control Panel and click the Recheck button at the bottom.

Start Menu -> Syncfusion Control Panel {Version}

8. Now launch the Syncfusion Assembly Manager and run. Framework 4.5, 4.5.1 and 4.6 assemblies will be installed in GAC. Please refer the following documentation link to for more information regarding Assembly Manager.

https://help.syncfusion.com/common/essential-studio/utilities#assembly-manager  

If you still face the same issue, please follow the steps suggested in the below KB article link and send us the zip file which consists of complete Syncfusion Installer logs generated by our tool. It would be much helpful for us to analyze the reported issue.

http://www.syncfusion.com/kb/2331  

Regards,
Manivannan S.
 



RT Roberto Tonni June 12, 2017 10:21 AM UTC

Thank you so much for the answer, I followed the instructions and installed the assemblies in all versions of the .NET framework.

I just have another question: if I need to install another old version of Essential Studio (eg 14.4.0.20), do I need installInfoLibrary.dll assemblies for the specific version?


Thanks in advance


MS Manivannan Sundararajan Syncfusion Team June 13, 2017 11:53 AM UTC

Hi Roberto,

Thanks for your update.

Yes, all the Syncfusion Essential Studio are Version Specific and you have to use the v14.4.0.20 InstallInfoLibrary.dll if are going to install v14.4.0.20 Essential Studio setup.

Please download the updated v14.4.0.20 InstallInfoLibrary.dll from the below link and follow the same steps we suggested before.

http://www.syncfusion.com/downloads/support/forum/130946/ze/Syncfusion_v14.4.0.201580880655  

Regards,
Manivannan S.



AL Alex September 14, 2017 12:21 AM UTC

Hello Syncfusion, Can we have the patch for Version 14.3.0.49 ? Thanks.



MS Manivannan Sundararajan Syncfusion Team September 14, 2017 10:10 AM UTC

Hi Alex,

Thanks for contacting Syncfusion support.

Please follow the below steps and apply the patch for v14.3.0.49.

1. Download and extract the Syncfusion.zip from the following link.

http://www.syncfusion.com/downloads/support/forum/130878/ze/Syncfusion-815796480  

2. Copy and replace the InstallInfoGenerator folder from the extracted zip file to the following location.

Location:
{ProgramFilesFolder}\Syncfusion\Essential Studio\{version}\Utilities

Example:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.3.0.49\Utilities

3. Copy and replace the InstallInfoLibrary.dll from below InstallInfoGenerator location to Assembly Manager and ToolBoxInstallers location.

InstallInfoGenerator location:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.3.0.49\Utilities\InstallInfoGenerator\2.0

Assembly Manager location:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.3.0.49\Utilities\Assembly Manager

ToolBoxInstallers location:
C:\Program Files (x86)\Syncfusion\Essential Studio\14.3.0.49\Utilities\ToolBoxInstallers

4. Open the command prompt with Administrative privileges (Admin mode).

5. Navigate to the Assembly.bat file from the extracted zip file location and click enter.

 

6. Restart the Syncfusion Control Panel and click the Recheck button at the bottom.

Start Menu -> Syncfusion Control Panel {Version}

7. Now launch the Syncfusion Assembly Manager. Framework versions 4.5, 4.51 and 4.6 will be enabled and you can install the Syncfusion assemblies in GAC. Please refer the following documentation link to for more information regarding Assembly Manager.

https://help.syncfusion.com/common/essential-studio/utilities#assembly-manager  

We’ll publish a KB along with the list of patches from v14.1 to v15.1 on 15th September.

If you still face the same issue, please follow the steps suggested in the below KB article link and send us the zip file which consists of complete Syncfusion Installer logs generated by our tool. It would be much helpful for us to analyze the reported issue.

http://www.syncfusion.com/kb/2331  

Regards,
Manivannan S.
 



MS Manivannan Sundararajan Syncfusion Team September 15, 2017 06:17 PM UTC

Hi Alex,,

As we promised, we have published a KB for this issue which contains patches from v14.1 to v15.1. Please refer the KB link below.

https://www.syncfusion.com/kb/7989  

Regards,
Manivannan S.

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