Develop Reference

My hosted Azure pipeline is failing with: rcz discover exited with code -2147450730

I have two aspnet core 3.1 applications and have set up two azure piplines:
One pipeline is working fine building and testing my project, the other one (similar structure and referencing same projects) is failing with following error:
C:\hostedtoolcache\windows\dotnet\sdk\3.1.101\Sdks\Microsoft.NET.Sdk.Razor\build\netstandard2.0\Sdk.Razor.CurrentVersion.targets(404,5): warning RAZORSDK1006: Detected Razor language version downgrade. This is typically caused by a reference to the Microsoft.AspNetCore.Razor.Design package. Consider removing this package reference. [d:\a\1\s\Sources\Web\Web.csproj]
CSC : warning CS8034: Unable to load Analyzer assembly C:\Users\VssAdministrator\.nuget\packages\microsoft.aspnetcore.mvc.analyzers\2.2.0\analyzers\dotnet\cs\Microsoft.AspNetCore.Mvc.Analyzers.dll : Assembly with same name is already loaded [d:\a\1\s\Sources\Web\Web.csproj]
C:\Users\VssAdministrator\.nuget\packages\microsoft.aspnetcore.razor.design\2.2.0\build\netstandard2.0\Microsoft.AspNetCore.Razor.Design.CodeGeneration.targets(79,5): error : rzc discover exited with code -2147450730. [d:\a\1\s\Sources\Web\Web.csproj]
54 Warning(s)
1 Error(s)
Time Elapsed 00:02:41.66
##[error]Error: The process 'C:\hostedtoolcache\windows\dotnet\dotnet.exe' failed with exit code 1
Info: Azure Pipelines hosted agents have been updated to contain .Net Core 3.x SDK/Runtime along with 2.2 & 2.1. Unless you have locked down a SDK version for your project(s), 3.x SDK might be picked up which might have breaking behavior as compared to previous versions.
Some commonly encountered changes are:
If you're using `Publish` command with -o or --Output argument, you will see that the output folder is now being created at root directory rather than Project File's directory. To learn about more such changes and troubleshoot, refer here: https://learn.microsoft.com/en-us/azure/devops/pipelines/tasks/build/dotnet-core-cli?view=azure-devops#troubleshooting
##[error]Dotnet command failed with non-zero exit code on the following projects : d:\a\1\s\Sources\Web\Web.csproj
Does someone have an idea what I can check?
Kind regards

Deploy a C# Stateful Service Fabric application from Visual Studio to Linux

EDIT 04/06/18 => Updated question with last status
So I have this working .Net 4.6 Stateful Service that currently run on my Windows Service Fabric cluster deployed on Azure.
Starting from 09/2017, I should be able to move to Linux: https://blogs.msdn.microsoft.com/azureservicefabric/2017/09/25/service-fabric-6-0-release/
So I'm trying to deploy it on Linux so I can save costs.
First things first, I've migrated all my code from .Net 4.6 to .Net Core 2.0. Now I can compile my binaries without issues. I've basically created new .Net Core projects and then moved all my source code from .Net 4.6 projects to the new .Net Core ones.
Then I've updated my Service Fabric application. I removed my previous SF services from my sfproj, then I've added my new .Net Core ones.
Looks like there is a warning (nothing on the output window though), but it's here anyway if I try to create a new empty Statful service using .Net core 2.0 through the template provided by Service Fabric Tools 2.0 (beta):
So I'm going to live with it.
On my dev machine, I've modified the 2 csproj projects that contain my Stateful services so they can run locally as Windows executables. I've used the win7-x64 runtimeIdentifier.
Running my SF cluster locally on my Windows machine is fine.
Then I've slightly changed the previous csproj files for Linux. I used the ubuntu.16.10-x64 runtimeIdentifier.
Also I've changed the ServiceManifest.xml file to target the linux-compatible binary:
<!-- Code package is your service executable. -->
<CodePackage Name="Code" Version="1.9.6">
<EntryPoint>
<ExeHost>
<Program>entryPoint.sh</Program>
</ExeHost>
</EntryPoint>
</CodePackage>
entryPoint.sh is a basic script that eventually executes:
dotnet $DIR/MyService.dll
Then I've successfully deployed to my secured SF Linux cluster from Visual Studio. Unfortunately I have the following errors for both my stateful services:
Error event: SourceId='System.Hosting',
Property='CodePackageActivation:Code:EntryPoint'. There was an error
during CodePackage activation.The service host terminated with exit
code:134
Looks like my binary crashes when starting. So here are my questions:
Is the approach right to deploy a C# .Net Core SF stateful service on Linux from Visual Studio?
EDIT: looking inside the LinuxsyslogVer2v0 table, I get the following error:
starthost.sh[100041]: Unhandled Exception:
System.IO.FileLoadException: Could not load file or assembly
'System.Threading.Thread, Version=4.1.0.0, Culture=neutral,
PublicKeyToken=b03f5f7f11d50a3a'. The located assembly's manifest
definition does not match the assembly reference. (Exception from
HRESULT: 0x80131040)
I found the following bug report: https://github.com/dotnet/sdk/issues/1502
Unfortunately, I still get the error without using MSBuild (using dotnet deploy).
EDIT: further clarification:
My boss want me to run on Linux because starting from D1v2 machines, it's half the price compared to Windows machines (no license etc.)
My .NET Core 2.0 services successfully run on Windows. So the .NET Core port should be fine.

So, this was a real pain in the ass to get it working properly. But it works. Well, kind of.
First, Reliable Services are still in preview on Linux: https://github.com/Microsoft/service-fabric/issues/71
Full Linux support should come very soon (actually it should be available already according to the previous link...).
Now for the details about how to procede, here is some information to help others, because there is just nothing about that on Microsoft documentation and I literally lost 3 days trying to make it work.
1. Do use .NET Core 2.0 for your projects.
It is supported on Linux. On preview for now, but it works.
2. Do use the right RID for your projects.
As of today (April 2018), the right RID to use is ubuntu.16.04-x64.
Edit the csproj files of your Reliable Service projects and set the RID like this:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp2.0</TargetFramework>
<IsServiceFabricServiceProject>True</IsServiceFabricServiceProject>
<RuntimeIdentifier>ubuntu.16.04-x64</RuntimeIdentifier>
<Platforms>AnyCPU;x64</Platforms>
</PropertyGroup>
The fun part is, you should be able to provide multiple RIDs using the RuntimeIdentifiers parameter (with a S at the end) like that:
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp2.0</TargetFramework>
<IsServiceFabricServiceProject>True</IsServiceFabricServiceProject>
<RuntimeIdentifiers>win7x64;ubuntu.16.04-x64</RuntimeIdentifiers>
<Platforms>AnyCPU;x64</Platforms>
</PropertyGroup>
So you could build Windows binaries and Linux binaries at the same time.
But it simply doesn't work. When building the project from Visual Studio, I end up with the following directory only:
bin/Debug/netcoreapp2.0/
Only DLLs, no valid entry point. No win7-x64 folder, no ubuntu.16.04-x64, no nothing.
This is a bug, supposed to be fixed, but it's not (I use Visual Studio 15.6.2 all up-to-date as of today). See https://github.com/dotnet/core/issues/1039
3. You need a valid Entry Point for your service.
On Windows it's an executable file (*.exe). On Linux it's not. I ended up getting the Linux C# example and copied/pasted the entry point. https://learn.microsoft.com/en-us/azure/service-fabric/service-fabric-create-your-first-linux-application-with-csharp
So basically I now have on my ServiceManifest.xml file of each Reliable Service the following EntryPoint :
<?xml version="1.0" encoding="utf-8"?>
<ServiceManifest Name="XXXX"
Version="1.0.0"
xmlns="http://schemas.microsoft.com/2011/01/fabric"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<ServiceTypes>
<!-- This is the name of your ServiceType.
This name must match the string used in RegisterServiceType call in Program.cs. -->
<StatefulServiceType ServiceTypeName="YYY" HasPersistedState="true" />
</ServiceTypes>
<!-- Code package is your service executable. -->
<CodePackage Name="Code" Version="1.0.0">
<EntryPoint>
<ExeHost>
<Program>entryPoint.sh</Program>
</ExeHost>
</EntryPoint>
</CodePackage>
entryPoint.sh is as follows:
#!/usr/bin/env bash
check_errs()
{
# Function. Parameter 1 is the return code
if [ "${1}" -ne "0" ]; then
# make our script exit with the right error code.
exit ${1}
fi
}
DIR=`dirname $0`
echo 0x3f > /proc/self/coredump_filter
source $DIR/dotnet-include.sh
dotnet $DIR/NAME_OF_YOUR_SERVICE_DLL.dll $#
check_errs $?
dotnet-include.sh is as follows:
#!/bin/bash
. /etc/os-release
linuxDistrib=$ID
if [ $linuxDistrib = "rhel" ]; then
source scl_source enable rh-dotnet20
exitCode=$?
if [ $exitCode != 0 ]; then
echo "Failed: source scl_source enable rh-dotnet20 : ExitCode: $exitCode"
exit $exitCode
fi
fi
Both are inside the PackageRoot folder. I specified for both their properties so the Build Action is "Content" and the Copy to Output Directory is "Copy always".
4. Do NOT build using MSBuild !!
Yeah it is supposed to build Linux packages too, or at least it seems so, because MSBuild is able to produce the following files when you right click on your project and click "Build":
Don't trust the apparent success of the operation, it will miserably FAIL to properly execute when deployed. Some *.so files missing and other issues. MSBuild is buggy as hell and misbehaves regarding dependencies.
See for instance this bug report: https://github.com/dotnet/sdk/issues/1502
Still not fixed after almost a year...
Or https://github.com/dotnet/core/issues/977 (got this one, too).
5. Do write some PowerShell script to build the stuff by yourself.
I ended up reinventing the wheel using the following script to build my package:
# Creating binaries for service 1
cd DIRECTORY_OF_MY_SERVICE_1
dotnet publish -c Release -r ubuntu.16.04-x64
# Creating binaries for service 2
cd ..\DIRECTORY_OF_MY_SERVICE_2
dotnet publish -c Release -r ubuntu.16.04-x64
# Creating binaries for service 3
cd ..\DIRECTORY_OF_MY_SERVICE_3
dotnet publish -c Release -r ubuntu.16.04-x64
# Copying ApplicationManifest.xml
cd ..
mkdir PKG\ServiceFabricApplication
echo F|xcopy "ServiceFabricApplication\ApplicationPackageRoot\ApplicationManifest.xml" "PKG\ServiceFabricApplication\ApplicationManifest.xml" /sy
# Copying Service1 files
mkdir "PKG\ServiceFabricApplication\Service1Pkg"
mkdir "PKG\ServiceFabricApplication\Service1Pkg\Code"
xcopy "Service1\PackageRoot\*" "PKG\ServiceFabricApplication\Service1Pkg" /sy /D
xcopy "Service1\bin\Release\netcoreapp2.0\ubuntu.16.04-x64\publish\*" "PKG\ServiceFabricApplication\Service1Pkg\Code" /sy
# Copying Service2 files
mkdir "PKG\ServiceFabricApplication\Service2Pkg"
mkdir "PKG\ServiceFabricApplication\Service2Pkg\Code"
xcopy "Service2\PackageRoot\*" "PKG\ServiceFabricApplication\Service2Pkg" /sy /D
xcopy "Service2\bin\Release\netcoreapp2.0\ubuntu.16.04-x64\publish\*" "PKG\ServiceFabricApplication\Service2Pkg\Code" /sy
# Copying Service3 files
mkdir "PKG\ServiceFabricApplication\Service3Pkg"
mkdir "PKG\ServiceFabricApplication\Service3Pkg\Code"
xcopy "Service3\PackageRoot\*" "PKG\ServiceFabricApplication\Service3Pkg" /sy /D
xcopy "Service3\bin\Release\netcoreapp2.0\ubuntu.16.04-x64\publish\*" "PKG\ServiceFabricApplication\Service3Pkg\Code" /sy
# Compresses the package
Write-host "Compressing package..."
Copy-ServiceFabricApplicationPackage -ApplicationPackagePath .\PKG\ServiceFabricApplication -CompressPackage -SkipCopy
sfproj file is a Visual Studio / MSBuild related project, so you need to build everything by yourself.
The script above produces the same content as the pkg folder created by MSBuild when building your sfproj using Visual Studio. It copies everything on a PKG folder at the root of your solution.
The package structure is detailed here: https://github.com/MicrosoftDocs/azure-docs/blob/master/articles/service-fabric/service-fabric-package-apps.md
6. Now it's time to deploy!
At this point I didn't trusted Visual Studio anymore, so I built my own PowerShell script:
. .\ServiceFabricApplication\Scripts\Deploy-FabricApplication.ps1 -ApplicationPackagePath '.\PKG\ServiceFabricApplication' -PublishProfileFile '.\ServiceFabricApplication\PublishProfiles\Cloud.xml' -DeployOnly:$false -ApplicationParameter:#{} -UnregisterUnusedApplicationVersionsAfterUpgrade $false -OverrideUpgradeBehavior 'None' -OverwriteBehavior 'SameAppTypeAndVersion' -SkipPackageValidation:$false -ErrorAction Stop
It reuses the Deploy-FabricApplication.ps1 script provided by the Service Fabric project template inside the sfproj project. This script parses the Cloud.xml PublishProfile and deploys to your service fabric cluster.
So you specifies the rights values on both PublishProfiles/Cloud.xml and ApplicationParameters/Cloud.xml then execute the script.
It only works if you have the certificate used to secure the cluster installed on your machine, of course.
Do note the first dot '.' is important, because if you don't use it, you'll have the following error:
Get-ServiceFabricClusterManifest : Cluster connection instance is null
See https://stackoverflow.com/a/38104087/870604
Oh, and as there are bugs on the Service Fabric SDK too, you might want to shutdown your local SF cluster too...
https://github.com/Azure/service-fabric-issues/issues/821
7. Now it's time for another deception.
It simply doesn't work, the service crashes on startup. After searching hours inside the LinuxsyslogVer2v0 Azure Storage table (the log table for Linux, located in one of the two Azure Storage Accounts created automatically with the SF cluster), I found that Microsoft own Nuget Packages were buggy too.
Specifically, the Nuget package Microsoft.Azure.Devices doesn't work on version 1.6.0. An issue with a reference of a dll not found or whatever. I rollbacked to a previous version, namely 1.5.1, and it was fixed.
At this point I didn't had anymore energy to create another Github issue about that. Sorry MS, I'm not your QA team, I'm getting tired.
8. Build again using the first PowerShell script, deploy using the second PowerShell script, and you're done.
You've finally deployed C# Reliable Services using .NET Core 2.0 from Visual Studio (kind of, as it's buggy and I used PowerShell) on Windows to a Linux SF Cluster.
Now I still have issues with my ASP.NET Core service, but it will be a story for another day.
Conclusion: TL;DR
The whole thing is a mess. Bugs everywhere. In the SDK, in the tools, in some of Microsoft Nuget Packages. Awful experience. But it is supported (in preview for now) and you can make it work. Hope this post will help...

I was having similar issues, but I believe this is the issue:
In this release, .NET Core 2.0 services are only supported on Service Fabric for Windows. Full cross-platform support for .NET Core 2.0 services on Windows and Linux is coming soon.
From the Service Fabric 6.1 Release Notes
So no Linux as long as you are targeting .net core 2.0.

I have success deploy to Linux service fabric with this help
Open all the service .csproj files and update the RuntimeIdentifier as shown below
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>netcoreapp2.0</TargetFramework>
<IsServiceFabricServiceProject>True</IsServiceFabricServiceProject>
<RuntimeIdentifier>linux-x64</RuntimeIdentifier>
</PropertyGroup>
Update the ServiceManifest.xml to remove .exe extension as shown below
<CodePackage Name="Code" Version="1.0.0">
<EntryPoint>
<ExeHost>
<Program>Web1</Program>
</ExeHost>
</EntryPoint>
</CodePackage>
See https://blogs.msdn.microsoft.com/premier_developer/2018/05/27/running-net-core-2-0-applications-in-a-linux-service-fabric-cluster-on-azure/
*Visual Studio 15.7.3

How to run .net console application (built on windows) on Linux using .net core [duplicate]

I have a simple .NET Core project (console app) that I'm trying to compile and run. dotnet build succeeds, but I get the following error when I do dotnet run:
dotnet run
Project RazorPrecompiler (.NETCoreApp,Version=v1.0) was previously compiled. Skipping compilation.
A fatal error was encountered. The library 'hostpolicy.dll' required to execute the application was not found in [path].
My project.json looks like this:
{
"buildOptions": {
"warningsAsErrors": true
},
"dependencies": {
"Microsoft.AspNetCore.Razor": "1.0.0",
"Microsoft.NETCore.App": {
"type": "platform",
"version": "1.0.0"
}
},
"description": "Precompiles Razor views.",
"frameworks": {
"netcoreapp1.0": {
"imports": [ ]
}
},
"version": "1.2.0"
}
What is hostpolicy.dll, and why is it missing?

Update for dotnet core 2.0 and beyond: the file appname.runtimeconfig.json (for both debug and release configuration) is needed in the same path as appname.dll.
It contains:
{
"runtimeOptions": {
"tfm": "netcoreapp2.0",
"framework": {
"name": "Microsoft.NETCore.App",
"version": "2.0.0"
}
}
}
then dotnet.exe exec "path/to/appname.dll" [appargs] works.

This error message is unhelpful. The actual problem is a missing emitEntryPoint property:
"buildOptions": {
...
"emitEntryPoint": true
},
Once this is added, the compiler will let you know about any other problems (like a missing static void Main() method). Successfully compiling the project will result in an output that dotnet run can execute.

If I'm not mistaken, one scenario when you can hit the issue is this: You have an integration project that references another application project (not library). In this case, dependentProject.runtimeconfig.json won't be copied to your integration project's output folder and you won't be able to run dependentProject.exe binary because it will throw The library hostpolicy.dll was not found..
There is a Github issue for this and a workaround.
Edit: Should be fixed in .NET SDK 5.0.200.

I had similar problem running tests in VS19.
========== Starting test run ==========
Testhost process exited with error: A fatal error was encountered. The
library 'hostpolicy.dll' required to execute the application was not
found in 'C:\Program Files\dotnet'. Failed to run as a self-contained
app.
After digging into it I found the source of the problem:
The full path the the .runtimeconfig.json in the test binary folder was above 255 characters. Renaming the module, so the file path becomes shorter, resolved the problem.

This occurred when a Visual Studio 2019 preview upgrade .Net Core to the latest preview (specifically .Net Core 3.1.100-preview2-014569).
Reinstalling/repairing .Net Core 3.0.100 solved the problem for me.

I'm not sure why but I ran in to the problem when executing the .exe file in my \bin folder while the .exe in my \obj folder works fine.

I am having this problem in Dotnet Core 3.1 Console application.
If you are publishing your application, make sure that your target runtime set to the specific runtime that you had installed in your target machine.
If you set to portable it will pick whatever runtime that it feels comfortable (which you might not have it installed)

I had this happen with .NET 6.0 where somehow the appname.runtimeconfig.dev.json file was not being generated in the bin/Debug/net6.0/ directory.
The fix was modifying the .csproj file and include this fragment inside the <PropertyGroup> element:
<GenerateRuntimeConfigDevFile>true</GenerateRuntimeConfigDevFile>
I found this solution while searching with https://www.google.com/search?q=net60+runtimeconfig.dev.json at Breaking change: runtimeconfig.dev.json file not generated - .NET | Microsoft Learn with the solution at MSBuild properties for Microsoft.NET.Sdk - .NET | Microsoft Learn:
GenerateRuntimeConfigDevFile
Starting with the .NET 6 SDK, the [Appname].runtimesettings.dev.json file is no longer generated by default at compile time. If you still want this file to be generated, set the GenerateRuntimeConfigDevFile property to true.
<PropertyGroup>
<GenerateRuntimeConfigDevFile>true</GenerateRuntimeConfigDevFile>
</PropertyGroup>
After applying this to the .csproj file and re-building the project, debugging from Visual Studio Code worked fine including stopping at the breakpoints that I had set previously.

For me the issue was with the version mismatch. I had a different ".Net core SDK" version installed and a different version was specified in .json file.
Once I modified the version in my .json file the application started working fine.

In my case it was because I was publishing a self-contained application for the wrong target. My intent was to run on alpine linux, but I was building for libc when I should have been building for musl.
The failing package was built using:
dotnet publish --self-contained true --runtime linux-x64 --framework netcoreapp2.1 --output /app
Changing the RID:
dotnet publish --self-contained true --runtime linux-musl-x64 --framework netcoreapp2.1 --output /app
produced a functional package. Notice the RID changed from linux-x64 to linux-musl-x64. If I had read the .NET Core RID Catalog page this could have been avoided. 😅

Maybe you didn't want to do a "Console .Net Core" project but a "Console .Net Framework" project. It solves the problem, for me...

My problem was that I have 2 .NET Core App projects and one is dependent on the other.
(so I can then execute that application from that other application)
But .NET Core applications (with default config) need <assembly name>.runtimeconfig.json file (to get some launch config) which isn't copied by default.
The only solution that worked for me was adding to Project Properties > Build Events (of the dependent project) this command:
COPY "$(SolutionDir)<dependency name>\$(OutDir)<dependency assymbly name>.runtimeconfig.json" "$(SolutionDir)$(ProjectName)\$(OutDir)" /Y
But you can also copy the <dependency assembly name>.runtimeconfig.json file by hand to the dependent project.
Note that there should be a better more generic way to do this for every .NET Core App Project automatically.

This error is quite generic. So the real problem can be anything.
In my case (if helps anyone with same issue), I created a Class Library project instead of a Console Application project.
A Class Library DLL can't be runned with MSBuild, even if it has a Main method.
Only Console Application DDL can be runned as dotnet <appname>.dll

I was getting similar error while running Unit tests using VSTest#2 task in Azure Devops.
In my case, the problem was with my testAssemblyVer2 value. I was giving wrong pattern for test dlls.
Below one worked for me.(if you are getting this error with VSTest)
- task: VSTest#2
displayName: 'Running UnitTests'
inputs:
testSelector: 'testAssemblies'
testAssemblyVer2: |
$(System.DefaultWorkingDirectory)\SrcFolder\BBBB.UnitTests\**\bin\**\*.BBBB.UnitTests.dll
$(System.DefaultWorkingDirectory)\SrcFolder\AAAAa.UnitTests\**\bin\**\*.AAAA.UnitTests.dll
!**\*TestAdapter.dll
!**\obj\**
platform: x64
configuration: Debug
codeCoverageEnabled: true
So try to give correct pattern value for testAssemblyVer2 input. Make sure its filtering only the required dlls.

I had this same problem with a .NET Core 3.0 WPF app, but I found that my app wouldn't run in Visual Studio 2019 either.
I discovered on the project properties page (right-click on project > Properties) that the Target framework was set to .NET Core 3.0.
I'd recently updated VS 2019 which had also installed .NET Core 3.1, so I switched to that in the dropdown, and it worked again.
(I also had to update my shortcut to point to the netcoreapp3.1 folder instead of the previous netcoreapp3.0 folder.)

Promoting voltrevo's comment as an answer as I believe this should be the most common case of the problem. When you build your solution, sometimes you might get 2 directories with outputs bin and obj. 'Bin' directory has everything that is needed to run dotnet.exe command. Just run from the bin directory and things should be good. :)

For me with ASP.NET Core 2.0 on Azure, it was the appname.deps.json that did the trick. You need to copy it from your build directory to Azure.

For me, the error occurred during the SonarQube coverage scan due to one of the projects had a project reference to a MSTest project.

I faced this problem and it took me couple of days to figure out the solution.
Go to Visual Studio Installer.
Click on 'More' option of the Visual Studio.
Select 'Repair'.
It'll take some time for the download and installation.
Once it's completed restart the machine and try again.
This should solve the issue.

Add the OutputType on the PropertyGroup and issue is solved
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net5.0</TargetFramework>
</PropertyGroup>
</Project>
more about this MSBuild can be found here

SonarQube can't complete the post-build step

I got a Jenkins Server set up on Windows 2012 R2. These are my build settings:
Underneath you see the error. It should be said that the pre-build step runs successfully:
[Test CSharp Build Job] $ ...\Jenkins\.jenkins\tools\hudson.plugins.sonar.MsBuildSQRunnerInstallation\MSBuild_2.0\MSBuild.SonarQube.Runner.exe end
SonarQube Scanner for MSBuild 2.0
Default properties file was found at ...\Documents\Jenkins\.jenkins\tools\hudson.plugins.sonar.MsBuildSQRunnerInstallation\MSBuild_2.0\SonarQube.Analysis.xml
Loading analysis properties from ...\Documents\Jenkins\.jenkins\tools\hudson.plugins.sonar.MsBuildSQRunnerInstallation\MSBuild_2.0\SonarQube.Analysis.xml
Post-processing started.
SonarQube Scanner for MSBuild End Step 1.1
No ProjectInfo.xml files were found. Possible causes:
1. The project has not been built - the end step was called right after the begin step, without a build step in between
2. An unsupported version of MSBuild has been used to build the project. Currently MSBuild 12.0 upwards are supported
3. The build step has been launched from a different working folder
Generation of the sonar-properties file failed. Unable to complete SonarQube analysis.
11:18:18.015 Creating a summary markdown file...
Post-processing failed. Exit code: 1
ERROR: Execution of SonarQube Scanner for MSBuild failed (exit code 1)
So in my Jenkins Configuration I have this:
Am I missing something to make this work?

Okay I figured it out
I forgot to add a /t:rebuild in between building with MSBuild and running the End Analysis command.

SonarQube MSBuild Runner defaults to h2 Database

I am using Win Server 2012, Developer Command Prompt for VS2013, SonarQube v5.1.2, SonarQube Scanner for MSBuild 1.1.
I have my Sonar instance running off this same server, but connected to an Oracle database. Using the default sonar runner, i can analyze projects properly and see them appear in the dashboard using this method. That cannot be said for using the recommended MSBuild.SonarQube.Runner.exe approach.
I have tried with the csharp and vbnet examples, as well as our actual code. Oddly, i want to say each of these have worked at least once, but fail to do so now. Today, I tried using the vbnet example project for the first time and discovered and it worked as intended when using the MSBuild runner. I deleted the project from the dashboard, and ran it again. At this point i do not remember it it worked or not, but the third time for sure it stopped working and began producing the error below (wherein it tries to connect to the default h2 database instead of the oracle one that SonarQube is connected to).
I tried deleting the examples folder, extracting it again, giving it a slightly different name, and running the Sonar on it giving THOSE a different name/key/version, but now it is consistently giving me the db error.
Any idea what could be going on here, and why it would go from working to not, without me making any changes to the runner, msbuild, or the code?
Running the begin step:
c:\sonar-examples-master\projects\languages\vbnet>msbuild.sonarqube.runner.exe b
egin /v:vbnet1 /k:vbnet1 /n:vbnet1
SonarQube Scanner for MSBuild 1.1
Default properties file was found at c:\sonarqube\bin\SonarQube.Analysis.xml
Loading analysis properties from c:\sonarqube\bin\SonarQube.Analysis.xml
Pre-processing started.
Preparing working directories...
Checking for updates...
MSBuild SonarQube Runner Pre-processor 1.0.2.0
17:40:49.625 Loading analysis properties from c:\sonarqube\bin\SonarQube.Analys
is.xml
17:40:49.656 Updating build integration targets...
17:40:49.656 Fetching analysis configuration settings...
17:40:50.813 Generating rulesets...
Pre-processing succeeded.
MSBuild ran, but nothing worthwhile to post from it..
Running the end step:
c:\sonar-examples-master\projects\languages\vbnet>msbuild.sonarqube.runner.exe e
nd
SonarQube Scanner for MSBuild 1.1
Default properties file was found at c:\sonarqube\bin\SonarQube.Analysis.xml
Loading analysis properties from c:\sonarqube\bin\SonarQube.Analysis.xml
Post-processing started.
MSBuild SonarQube Runner Post-processor 1.0.2.0
WARNING: File is not under the project directory and cannot currently be analyse
d by SonarQube. File: C:\Users\ts3conusr\AppData\Local\Temp\.NETFramework,Versio
n=v4.5.AssemblyAttributes.vb, project: c:\sonar-examples-master\projects\languag
es\vbnet\ConsoleApplication1\ConsoleApplication1.vbproj
The SONAR_RUNNER_HOME environment variable is not required and will be ignored.
SONAR_RUNNER_OPTS is not configured. Setting it to the default value of -Xmx1024
m
Calling the sonar-runner...
c:\sonar-examples-master\projects\languages\vbnet\.sonarqube\bin\sonar-runner\bi
n\..
SonarQube Runner 2.4
Java 1.7.0_79 Oracle Corporation (32-bit)
Windows Server 2008 R2 6.1 x86
SONAR_RUNNER_OPTS=-Xmx1024m
INFO: Error stacktraces are turned on.
INFO: Runner configuration file: c:\sonar-examples-master\projects\languages\vbn
et\.sonarqube\bin\sonar-runner\bin\..\conf\sonar-runner.properties
INFO: Project configuration file: c:\sonar-examples-master\projects\languages\vb
net\.sonarqube\out\sonar-project.properties
INFO: Default locale: "en_US", source code encoding: "UTF-8"
INFO: Work directory: c:\sonar-examples-master\projects\languages\vbnet\.sonarqu
be\out\.sonar
INFO: SonarQube Server 5.1.2
17:41:04.563 INFO - Load global repositories
17:41:04.751 INFO - Load global repositories (done) | time=188ms
17:41:04.751 INFO - Server id: 20160120154951
17:41:04.751 INFO - User cache: C:\Users\ts3conusr\.sonar\cache
17:41:04.766 INFO - Install plugins
17:41:04.860 INFO - Install JDBC driver
17:41:04.860 INFO - Create JDBC datasource for jdbc:h2:tcp://localhost/sonar
INFO: ------------------------------------------------------------------------
INFO: EXECUTION FAILURE
INFO: ------------------------------------------------------------------------
Total time: 1.047s
Final Memory: 3M/15M
INFO: ------------------------------------------------------------------------
ERROR: Error during Sonar runner execution
org.sonar.runner.impl.RunnerException: Unable to execute Sonar
Of note: I feel that it is worth mentioning that the vbnet report didn't actually have any content in it, but did at least properly get generated in the Sonar dashboard. I have tried running the commands against both that and the csharp example with now neither of them being added to the dashboard.

In the MSBuild.SonarQube.Runner install folder, there is a SonarQube.Analysis.xml. Do you have the correct server details on the below line in there?
<Property Name="sonar.host.url">http://{host}:{port}/{optionalPath}</Property>
This property value should point to your Sonar server.

Couple other things to try. Do you see tables being populated with analysis data in your oracle database? When was the last time it got any record?
Also, are you seeing below warning on your SonarQube application pages (say default dashboard)? If yes, then oracle configuration is not being picked up.

So i upgraded to the latest SonarQube version (5.3) and upgraded a few of the extensions while i was at it and preliminary testing is showing positive results. Ill try it a few more times but im closing the question for now. Thank you all that helped!