Install failed ASP.NET Core Blazor Language Services - asp.net

I want to try the new Blazor platform using VS 2017 community edition but unable to install the extension. This is the log file generated while installing the plugin.
My .net frameowrk is 4.7.x and this extension requires framework 4.6.1 but I believe .net framework is backwards compatible so it must not be an issue.
Microsoft VSIX Installer
-------------------------------------------
vsixinstaller.exe version:
15.6.152+ge95e4dd1ce
-------------------------------------------
Command line parameters:
C:\Program Files (x86)\Microsoft Visual Studio\Installer\resources\app\ServiceHub\Services\Microsoft.VisualStudio.Setup.Service\VSIXInstaller.exe,C:\Users\vicky\Downloads\Microsoft.VisualStudio.BlazorExtension.vsix
-------------------------------------------
Microsoft VSIX Installer
-------------------------------------------
Initializing Install...
Extension Details...
Identifier : Microsoft.VisualStudio.BlazorExtension
Name : ASP.NET Core Blazor Language Services
Author : Microsoft
Version : 15.7.10237
Description : Provides Visual Studio support for ASP.NET Core Blazor
Locale : en-US
MoreInfoURL :
InstalledByMSI : False
SupportedFrameworkVersionRange : [4.6.1,)
SignatureState : ValidSignature
SignedBy : Microsoft Corporation
Certificate Info :
-------------------------------------------------------
[Subject] : CN=Microsoft Corporation, OU=OPC, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
[Issuer] : CN=Microsoft Code Signing PCA 2010, O=Microsoft Corporation, L=Redmond, S=Washington, C=US
[Serial Number] : 33000001FC5DB8191027A666C10000000001FC
[Not Before] : 05-10-2017 23:56:08
[Not After] : 05-10-2018 23:56:08
[Thumbprint] : 5E940B33DEAE5945F506ADAB946A997867A40FEF
Supported Products :
Microsoft.VisualStudio.Community
Version : [15.0.27512,16.0)
References :
Prerequisites :
-------------------------------------------------------
Identifier : Microsoft.VisualStudio.Component.Web
Name : ASP.NET and web development tools
Version : [15.7.27520.0,16.0)
Signature Details...
Extension is signed with a valid signature.
Searching for applicable products...
Found installed product - Global Location
Found installed product - Visual Studio Community 2017
VSIXInstaller.NoApplicableSKUsException: This extension is not installable on any currently installed products.
at VSIXInstaller.App.GetInstallableData(String vsixPath, Boolean isRepairSupported, IEnumerable`1& skuData)
at VSIXInstaller.App.Initialize(Boolean isRepairSupported)
at VSIXInstaller.App.Initialize()
at System.Threading.Tasks.Task`1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

I ran into the same problem and Martin's suggestion of updating Visual Studio solved the problem. If the installer finds a product but the version # isn't the right one it throws a VSIXInstaller.NoApplicableSKUsException.
I updated VS to 15.8.7 and was able to install the extension through the Visual Studio installer.

Related

Could not load file or assembly 'CefSharp.Core.Runtime.DLL' or one of its dependencies. The specified module could not be found

We have installed CerfSharp using the NuGet Pakage Manager and created a class library which loads a ChromiumWebBrowser, it works fine on VisualStudio-2019,
When we deployed the class library(DLL) into target location along with required cefsharp supported files as mentioned the readme.txt, which throws following exception
Error Message: Could not load file or assembly 'CefSharp.Core.Runtime.DLL' or one of its dependencies. The specified module could not be found.
Stack Trace: at CefSharp.Cef.get_IsInitialized()
could anyone help us on this issue?
Added following cefsharp supported files in the target deployment location:
CEF core library.
libcef.dll
Crash reporting library.
chrome_elf.dll
Unicode support data.
icudtl.dat
V8 snapshot data.
snapshot_blob.bin
v8_context_snapshot.bin
[System Info]:
CefSharp Version=91.1.230.0
OS: Windows 7 x64
Visual Studio Version:
Microsoft Visual Studio Enterprise 2019
Version 16.7.8
.NET Framework: 4.8
Thanks,

Reverse Engineer Fails EF Core Power Tools

System.MissingMethodException: Method not found:
'Microsoft.Extensions.DependencyInjection.IServiceCollection
Microsoft.EntityFrameworkCore.Design.ServiceCollectionExtensions.AddHandlebarsScaffolding(Microsoft.Extensions.DependencyInjection.IServiceCollection,
Microsoft.EntityFrameworkCore.Design.ReverseEngineerOptions,
System.ValueTuple2>[])'.
at
ReverseEngineer20.EfCoreReverseEngineer.GenerateFiles(ReverseEngineerOptions
reverseEngineerOptions) at
EFCorePowerTools.Handlers.ReverseEngineerHandler.d__2.MoveNext() in
C:\projects\efcorepowertools\src\GUI\EFCorePowerTools\Handlers\ReverseEngineerHandler.cs:line
154
Database engine: (SQL Server)
Visual Studio version: (e.g. Visual Studio 2017 15.7.5)
EF Core Powe Tools version: 1.0.604.0
This is fixed in the latest daily build, download instructions here: https://github.com/ErikEJ/EFCorePowerTools#downloadsbuilds

IOException in Rhapsody FMI

I'm trying to generate an FMU of a block in IBM Rational Rhapsody using it's FMI profile, but everytime I generate de FMU I get the following error:
FMUPlugin.OnMenuItemSelect ("FMU\Generate FMU")
Export menu
All Checks Terminated Successfully
Checker Done
0 Error(s), 0 Warning(s)
Code generated to directory: C:\Documents and Settings\markel.sainz\workspace_FMI\FMI_test2\block_1_MSVCDLL\FMU
Generating file cash_calculator.h (unmodified)
Generating file cash_calculator.cpp (unmodified)
Generating make file block_1_MSVCDLL.mak (unmodified)
Code Generation Done
0 Error(s), 0 Warning(s), 0 Message(s)
Building ------------ block_1_MSVCDLL.dll ------------
Executing: ""C:\Archivos de programa\IBM\Rational\Rhapsody\8.1\Share"\etc\msvcmake.bat block_1_MSVCDLL.mak build x86 VC10 "
Value of the property MSVC::IDEVersion corresponds to the version of Visual Studio.
VC9 - Visual Studio 2008
VC10 - Visual Studio 2010
VC11 - Visual Studio 2012
Current value is "VC10", but no Visual Studio installation was not found in the directory "".
Build Done
FMU generation failed!
FMI plugin cause: IOException thrown: Failed to rename the target file: C:\Documents and Settings\markel.sainz\workspace_FMI\FMI_test2\block_1_MSVCDLL\FMU\cash_calculator.dll
Any ideas of what is going on?
Thanks in advance.
I got this problem many times and at the end solved it according to many resources.
First, go to
C:\ProgramData\IBM\Rational\Rhapsody\8.1.1x64\Share\etc\msvcmake.bat
Then open the file and change
if "%4"=="VC10" set VS_PATH=%VS_2010_PATH%
to
if "%4"=="VC10" set VS_PATH=C:\Program Files (x86)\Microsoft Visual Studio 10.0
The path is where you installed the Microsoft Visual Studio 10.0.
The last step (many answers missed this): go to IBM Rational Rhapsody and open your project, then click "Build Framework" at the bottom of "Code" menu.
Then you're free to go!

Could not load assembly Microsoft.Threading.Tasks.dll

I am receiving the following error on iOS and Android project. Anybody has any workaround for this issue? This post recommends a workaround but the steps are vague.
C:\Program Files (x86)\MSBuild\Xamarin\Android\Xamarin.Android.Common.targets(2,2): Error: Exception while loading assemblies: System.IO.FileNotFoundException: Could not load assembly 'Microsoft.Threading.Tasks, Version=1.0.12.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'. Perhaps it doesn't exist in the Mono for Android profile?
File name: 'Microsoft.Threading.Tasks.dll'
at Xamarin.Android.Tuner.DirectoryAssemblyResolver.Resolve(AssemblyNameReference reference, ReaderParameters parameters)
at Xamarin.Android.Tasks.ResolveAssemblies.AddAssemblyReferences(ICollection1 assemblies, AssemblyDefinition assembly, Boolean topLevel)
at Xamarin.Android.Tasks.ResolveAssemblies.AddAssemblyReferences(ICollection1 assemblies, AssemblyDefinition assembly, Boolean topLevel)
at Xamarin.Android.Tasks.ResolveAssemblies.Execute() (Braemar.Vers.Mobile.Droid)
I think that these two paths should have this file but I couldn't find it.
C:\Program Files (x86)\Reference
Assemblies\Microsoft\Framework\MonoAndroid\v1.0
C:\Program Files (x86)\Reference
Assemblies\Microsoft\Framework\MonoTouch\v1.0
Xamarin Studio:
Version 5.10.2 (build 56)
Installation UUID: 88f72eda-5030-43e9-8d1b-7658e8a17627
Runtime:
Microsoft .NET 4.0.30319.42000
GTK+ 2.24.23 (MS-Windows theme)
GTK# 2.12.30
Xamarin.Android:
Version: 6.0.1.10 (Business Edition)
Android SDK: C:\Android\android-sdk
Supported Android versions:
2.3 (API level 10)
4.0.3 (API level 15)
4.1 (API level 16)
4.2 (API level 17)
4.3 (API level 18)
4.4 (API level 19)
4.4.87 (API level 20)
5.0 (API level 21)
5.1 (API level 22)
6.0 (API level 23)
SDK Tools Version: 24.4.1
SDK Platform Tools Version: 23.1.0 rc1
SDK Build Tools Version: 23.0.2
Java SDK: C:\Program Files (x86)\Java\jdk1.7.0_71
java version "1.7.0_71"
Java(TM) SE Runtime Environment (build 1.7.0_71-b14)
Java HotSpot(TM) Client VM (build 24.71-b01, mixed mode, sharing)
Build Information:
Release ID: 510020056
Git revision: bb74ff467c62ded42b7b7ac7fdd2edc60f8647b0
Build date: 2016-01-26 15:49:39-05
Xamarin addins: 8b797d7ba24d5abab226c2cf9fda77f666263f1b
Build lane: monodevelop-windows-cycle6-c6sr1
Operating System:
Windows 10.0.10586.0 (64-bit)
Project Information:
PCL 4.5 - Profile 7
I had such problem. It was caused by missing nuget packages in Droid project. Some of my subprojects referenced packages which had "Microsoft.Threading.Tasks" in references (PCLStorage, Restsharp portable). But in main Droid project I did not added this packages. After adding missing packages (PCLStorage, Restsharp portable) to Droid everything started work.
Is there any reason you are using Profile7?
I would recommend you create a project with profile 259, that is the default one for Xamarin Forms projects.
Otherwise you need to get a reference to that DLL. Normally I try installing the BCL NuGet package as my first port of call, but it might not be included in there: https://www.nuget.org/packages/Microsoft.Bcl/
Update
If you are having linker issues, you can skip certain assemblies: https://developer.xamarin.com/guides/ios/advanced_topics/linker/#Skipping_Assemblies
Sometimes the linker is more aggressive than anticipated.
I had the same problem.
Right click and select Options for the Android project.
Go to Build->General and uncheck "Use MSBuild build engine (recommended for this project type)"
Now I could build again!

Web app setup on Windows 2003 fails with error 1615

I'm trying to install a .NET 3.5 web application I on a Win 2003 server with IIS6. The application installed fine a few versions ago and the old msi still works. As far as I know nothing has changed with the installer apart from a version number, one more dll in the application and the ProductCode of the setup project. However, the latest msi stops with the message:
The installer was interrupted before <ApplicationName> could be
installed. You need to restart the installer to try again.
The log contains this error:
MSI (c) (B8:0C) [23:12:38:964]: Doing action: WEBCA_GatherAppPools
MSI (c) (B8:0C) [23:12:38:964]: Note: 1: 2205 2: 3: ActionText
Action start 23:12:38: WEBCA_GatherAppPools.
MSI (c) (B8:0C) [23:12:38:964]: Note: 1: 2235 2: 3: ExtendedType 4: SELECT `Action`,`Type`,`Source`,`Target`, NULL, `ExtendedType` FROM `CustomAction` WHERE `Action` = 'WEBCA_GatherAppPools'
MSI (c) (B8:88) [23:12:38:995]: Invoking remote custom action. DLL: C:\DOCUME~1\had012SA\LOCALS~1\Temp\1\MSIA0.tmp, Entrypoint: GatherAppPools
INFO : [10/14/2011 23:12:39:042] [GatherAppPools ]: Custom Action is starting...
INFO : [10/14/2011 23:12:39:042] [GatherAppPools ]: CoInitializeEx - COM initialization Apartment Threaded...
MSI (c) (B8!84) [23:12:39:042]: Note: 1: 2205 2: 3: ComboBox
MSI (c) (B8!84) [23:12:39:042]: Note: 1: 2228 2: 3: ComboBox 4: INSERT INTO `ComboBox` (`Property`,`Order`,`Value`,`Text`) VALUES (?, ?, ?, ?) TEMPORARY
ERROR : [10/14/2011 23:12:39:042] [GatherAppPools ]: FAILED: -2147023281
ERROR : [10/14/2011 23:12:39:042] [GatherAppPools ]: Custom Action failed with code: '1615'
INFO : [10/14/2011 23:12:39:042] [GatherAppPools ]: Custom Action completed with return code: '1615'
Action ended 23:12:39: WEBCA_GatherAppPools. Return value 3.
This page says error 1615 is an SQL syntax error but the action is a standard MS action so I can't do much about. Does anyone have any idea how to fix this?
Thanks.
UPDATE: I've tried creating a new web app in Visual Studio 2008 and a setup project for it and that installer does not work either so I suspect it's something with my Visual Studio. I can't think of what though so I still need help...
UPDATE 2: Curiouser and curiouser... a colleague compiled the code without making any changes and the installer works. Now the question becomes what has happened to my VS2008 and how can I fix it?
could be a change in the projects database structure.
Possibly you have a database with an older version of the Combobox table from previous versions.
Try deleting the db before preforming a clean install of the application.

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