Licensing Error

[Denny Huang]

I am using VC++ as the development language. Every time when I run the built result, a Licensing Error dialog box pop up, and ask me to fix the Licensing Error. Even though I pressed the ''Fix'' button, that dialog box pop up again the next time when I ran the rebuilt result. It seems that the license enabler can fix C# project, but fail to fix VC++ project. you can see the attachment for message in the Licensing Error dialog box Please help. Denny

attachment.zip

[Daniel Jebaraj]

Hi Denny. Please follow the steps detailed in this KB article. Thank you for using Syncfusion products. Best regards, Daniel >I am using VC++ as the development language. Every time when I run the built result, a Licensing Error dialog box pop up, and ask me to fix the Licensing Error. > >Even though I pressed the ''Fix'' button, that dialog box pop up again the next time when I ran the rebuilt result. > >It seems that the license enabler can fix C# project, but fail to fix VC++ project. > >you can see the attachment for message in the Licensing Error dialog box > >Please help. > >Denny

attachment.zip

[Daniel Jebaraj]

Sorry, the link was incorrect. Correct link is given below. http://www.syncfusion.com/support/kb/studio/Default.aspx?ToDo=view&questId=17 Best regards, Daniel >Hi Denny. > >Please follow the steps detailed in this KB article. > >Thank you for using Syncfusion products. > >Best regards, >Daniel > >>I am using VC++ as the development language. Every time when I run the built result, a Licensing Error dialog box pop up, and ask me to fix the Licensing Error. >> >>Even though I pressed the ''Fix'' button, that dialog box pop up again the next time when I ran the rebuilt result. >> >>It seems that the license enabler can fix C# project, but fail to fix VC++ project. >> >>you can see the attachment for message in the Licensing Error dialog box >> >>Please help. >> >>Denny

attachment.zip

[Denny Huang]

Hello Daniel,
Thanks for your reply. I did the LC.exe thing and still get some trouble.
When I run the commamd following your instruction, I got the following error:

(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Daniel Jebaraj]

Hi Denny,

Do you have Syncfusion.core.dll in the GAC?

Best regards,
Daniel

>Hello Daniel,
>Thanks for your reply. I did the LC.exe thing and still get some trouble.
>When I run the commamd following your instruction, I got the following error:
>
>(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
>Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Denny Huang]

In "C:\WINNT\assembly", there are two items of Syncfusion.core. One is 3.301.0.0 and the other is 3.300.0.0.

>Hi Denny,
>
>Do you have Syncfusion.core.dll in the GAC?
>
>Best regards,
>Daniel
>
>>Hello Daniel,
>>Thanks for your reply. I did the LC.exe thing and still get some trouble.
>>When I run the commamd following your instruction, I got the following error:
>>
>>(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
>>Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Daniel Jebaraj]

Hi Denny,

The presence of multiple versions in the GAC should be fine. Did you install Essential Studio on this system or is it a build system to which assemblies are copied as part of the build?

Can you run Utilities\License Manager and check the keys that are present on the system. This error typically occurs if the keys are invalid or inaccessible.

Please let me know what you see.

Thanks,
Daniel

>In "C:\WINNT\assembly", there are two items of Syncfusion.core. One is 3.301.0.0 and the other is 3.300.0.0.
>
>>Hi Denny,
>>
>>Do you have Syncfusion.core.dll in the GAC?
>>
>>Best regards,
>>Daniel
>>
>>>Hello Daniel,
>>>Thanks for your reply. I did the LC.exe thing and still get some trouble.
>>>When I run the commamd following your instruction, I got the following error:
>>>
>>>(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
>>>Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Denny Huang]

Hi Daniel,
I installed Essential Studio on this system on my system. After run License Manager and re-run Assembly Manager, I got the same Error. Please help.

>Hi Denny,
>
>The presence of multiple versions in the GAC should be fine. Did you install Essential Studio on this system or is it a build system to which assemblies are copied as part of the build?
>
>Can you run Utilities\License Manager and check the keys that are present on the system. This error typically occurs if the keys are invalid or inaccessible.
>
>Please let me know what you see.
>
>Thanks,
>Daniel
>
>>In "C:\WINNT\assembly", there are two items of Syncfusion.core. One is 3.301.0.0 and the other is 3.300.0.0.
>>
>>>Hi Denny,
>>>
>>>Do you have Syncfusion.core.dll in the GAC?
>>>
>>>Best regards,
>>>Daniel
>>>
>>>>Hello Daniel,
>>>>Thanks for your reply. I did the LC.exe thing and still get some trouble.
>>>>When I run the commamd following your instruction, I got the following error:
>>>>
>>>>(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
>>>>Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Daniel Jebaraj]

Hi Denny,

Sorry for the delay in getting back on this. I will have an update for you by Monday.

Best regards,
Daniel

>Hi Daniel,
>I installed Essential Studio on this system on my system. After run License Manager and re-run Assembly Manager, I got the same Error. Please help.
>
>>Hi Denny,
>>
>>The presence of multiple versions in the GAC should be fine. Did you install Essential Studio on this system or is it a build system to which assemblies are copied as part of the build?
>>
>>Can you run Utilities\License Manager and check the keys that are present on the system. This error typically occurs if the keys are invalid or inaccessible.
>>
>>Please let me know what you see.
>>
>>Thanks,
>>Daniel
>>
>>>In "C:\WINNT\assembly", there are two items of Syncfusion.core. One is 3.301.0.0 and the other is 3.300.0.0.
>>>
>>>>Hi Denny,
>>>>
>>>>Do you have Syncfusion.core.dll in the GAC?
>>>>
>>>>Best regards,
>>>>Daniel
>>>>
>>>>>Hello Daniel,
>>>>>Thanks for your reply. I did the LC.exe thing and still get some trouble.
>>>>>When I run the commamd following your instruction, I got the following error:
>>>>>
>>>>>(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
>>>>>Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Daniel Jebaraj]

Hi Denny,

The problem is that lc.exe requires full version information. Please change your licx file entry for Syncfusion to be.

Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core, Version=3.301.0.0, Culture=neutral, PublicKeyToken=632609b4d040f6b4

This should fix the problem. Sorry for the delay in getting back to you.

Best regards,
Daniel

>Hi Denny,
>
>Sorry for the delay in getting back on this. I will have an update for you by Monday.
>
>Best regards,
>Daniel
>
>>Hi Daniel,
>>I installed Essential Studio on this system on my system. After run License Manager and re-run Assembly Manager, I got the same Error. Please help.
>>
>>>Hi Denny,
>>>
>>>The presence of multiple versions in the GAC should be fine. Did you install Essential Studio on this system or is it a build system to which assemblies are copied as part of the build?
>>>
>>>Can you run Utilities\License Manager and check the keys that are present on the system. This error typically occurs if the keys are invalid or inaccessible.
>>>
>>>Please let me know what you see.
>>>
>>>Thanks,
>>>Daniel
>>>
>>>>In "C:\WINNT\assembly", there are two items of Syncfusion.core. One is 3.301.0.0 and the other is 3.300.0.0.
>>>>
>>>>>Hi Denny,
>>>>>
>>>>>Do you have Syncfusion.core.dll in the GAC?
>>>>>
>>>>>Best regards,
>>>>>Daniel
>>>>>
>>>>>>Hello Daniel,
>>>>>>Thanks for your reply. I did the LC.exe thing and still get some trouble.
>>>>>>When I run the commamd following your instruction, I got the following error:
>>>>>>
>>>>>>(1) : error LC0003 : Unabled to resolve type ''Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core''
>>>>>>Creating Licenses file d:\emc\myprojects\src\eslez\debug\eslez.exe.licenses...

[Denny Huang]

Thanks Daniel. The license file can be generated now, but we met the same problem posted by Konstantin in "Licencing problem"

Please help

//////////////////////
Syncfusion Licensing System - Detailed diagnostics.

UsageMode = Runtime

IsAspDotNet = False

RuntimeLicenseKey = No runtime license key found in licx.

ExecutingVersionInfo = Syncfusion.Core.Licensing.FusionLicenseProvider, Syncfusion.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=632609b4d040f6b4

ErrorMessage =

Assemblies with licenses.licx resource:

eSLEz, Version=1.0.2166.19422, Culture=neutral, PublicKeyToken=null

No Syncfusion.Core entries found in licenses.licx files.

///////////////////////////

[Bryant Cobarrubias]

I hope this helps...

I just had a problem that gave the same error message. I had to open the licx file in notepad and delete all references to Syncfusion. Then I saved the file and rebuilt my solution.

[Denny Huang]

Hi Bryant,
Thanks for your information.
Do you mean that I can fix the problem by modifying the binary licx file generated by LC.exe? coz. the licenses.licx (text format)only has one line.

Thanks,

Denny

>I hope this helps...
>
>I just had a problem that gave the same error message. I had to open the licx file in notepad and delete all references to Syncfusion. Then I saved the file and rebuilt my solution.

[Denny Huang]

Still anybody taking care of this issue?

[Administrator]

Hi Denny,

Could you try adding the following line to your licenses.licx file?

Syncfusion.Core.Licensing.FusionLicenseProvider, Syncfusion.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=632609b4d040f6b4

After compiling the .licx file with that entry once with LC.exe, your system should remember how to resolve our licenses in the future.

Please let me know if this doesn''t work.

Regards,
Gregory Austin
Syncfusion Inc.

[Administrator]

Hi Gregory,
I am using VC++ .NET and already upgraded to Essential Studio v4.1.
I modified my licenses.licx as your direction. It still doesn''t work.
Thanks,

Denny

>Hi Denny,
>
> Could you try adding the following line to your licenses.licx file?
>
>Syncfusion.Core.Licensing.FusionLicenseProvider, Syncfusion.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=632609b4d040f6b4
>
> After compiling the .licx file with that entry once with LC.exe, your system should remember how to resolve our licenses in the future.
>
> Please let me know if this doesn''t work.
>
>Regards,
>Gregory Austin
>Syncfusion Inc.

[Denny Huang]

Here is the Error MSG
/////////////////
Syncfusion Licensing System - Detailed diagnostics.

UsageMode = Runtime

IsAspDotNet = False

RuntimeLicenseKey = No runtime license key found in licx.

ExecutingVersionInfo = Syncfusion.Core.Licensing.FusionLicenseProvider, Syncfusion.Core, Version=4.1.0.0, Culture=neutral, PublicKeyToken=632609b4d040f6b4

ErrorMessage =

Assemblies with licenses.licx resource:

eSLEz, Version=1.0.2175.25655, Culture=neutral, PublicKeyToken=null

No Syncfusion.Core entries found in licenses.licx files.
/////////////////

>Hi Gregory,
>I am using VC++ .NET and already upgraded to Essential Studio v4.1.
>I modified my licenses.licx as your direction. It still doesn''t work.
>Thanks,
>
>Denny
>
>>Hi Denny,
>>
>> Could you try adding the following line to your licenses.licx file?
>>
>>Syncfusion.Core.Licensing.FusionLicenseProvider, Syncfusion.Core, Version=3.3.0.0, Culture=neutral, PublicKeyToken=632609b4d040f6b4
>>
>> After compiling the .licx file with that entry once with LC.exe, your system should remember how to resolve our licenses in the future.
>>
>> Please let me know if this doesn''t work.
>>
>>Regards,
>>Gregory Austin
>>Syncfusion Inc.

[Administrator]

Hi Denny,

when you go to "Properties" for licenses.licx in your project, is the Build Action set to "Embedded Resource"?

If not that would explain why it does not show up in the diagnostics under

>Assemblies with licenses.licx resource:

Stefan

[Denny Huang]

Hi Stefan,
refering to articles in forums, I compile licenses.licx with LC.exe manually first, then link the output as "Embedded Managed Resource". All is because I am using VC++.

>Hi Denny,
>
>when you go to "Properties" for licenses.licx in your project, is the Build Action set to "Embedded Resource"?
>
>If not that would explain why it does not show up in the diagnostics under
>
>>Assemblies with licenses.licx resource:
>
>Stefan
>

[Administrator]

Hi Denny,

When you added the entry, did you use your new version (4.1.0.4) instead of 3.3.0.0?

Regards,
Gregory Austin
Syncfusion Inc.

[Denny Huang]

Hi Gregory,
here is the content of my licenses.licx file:
Syncfusion.Core.Licensing.FusionLicenseProvider, Syncfusion.Core, Version=4.101.0.4, Culture=neutral, PublicKeyToken=632609b4d040f6b4

Please tell me if any thing wrong.

Thanks,

Denny
>Hi Denny,
>
> When you added the entry, did you use your new version (4.1.0.4) instead of 3.3.0.0?
>
>Regards,
>Gregory Austin
>Syncfusion Inc.

[Administrator]

Hi Denny,

What worked for me was including both your current entry and

Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core, Version=4.101.0.4, Culture=neutral, PublicKeyToken=632609b4d040f6b4

in the licenses.licx file.

Regards,
Gregory Austin
Syncfusion Inc.

[Denny Huang]

Hi Gregory,
I let the licenses.licx fle has both lines, and it still pops up the Error MSG box.
the following is how I gave the lc.exe command.
please check.

Thanks,
Denny
/////////////////////////////
lc /target:D:\EMC\MyProjects\Src\eSLEz\debug\eSLEz.exe /complist:D:\EMC\MyProjects\Src\eSLEz\eSLEz\licenses.licx /i:C:\Program Files\Syncfusion\Essential Studio\Assemblies\1.1\Syncfusion.Core.DLL
////////////////////////////

>Hi Denny,
>
> What worked for me was including both your current entry and
>
>Syncfusion.Core.Licensing.LicensedComponent, Syncfusion.Core, Version=4.101.0.4, Culture=neutral, PublicKeyToken=632609b4d040f6b4
>
>in the licenses.licx file.
>
>Regards,
>Gregory Austin
>Syncfusion Inc.
>
>

[Administrator]

Hi Denny,

From my experience, putting only the final name of the executable on the command line, instead of the full path works much better. Could you try this command line?

lc /target:eSLEz.exe /complist:D:\EMC\MyProjects\Src\eSLEz\eSLEz\licenses.licx /i:C:\Program Files\Syncfusion\Essential Studio\Assemblies\1.1\Syncfusion.Core.DLL

Regards,
Gregory Austin
Syncfusion Inc.

[Denny Huang]

Hi Gregory,
It works!
Thanks a lot.

Denny

>Hi Denny,
>
> From my experience, putting only the final name of the executable on the command line, instead of the full path works much better. Could you try this command line?
>
>lc /target:eSLEz.exe /complist:D:\EMC\MyProjects\Src\eSLEz\eSLEz\licenses.licx /i:C:\Program Files\Syncfusion\Essential Studio\Assemblies\1.1\Syncfusion.Core.DLL
>
>Regards,
>Gregory Austin
>Syncfusion Inc.