Forum › Visual Studio
Quick Links
Build issue using Jenkins "error CS0246: The type or namespace name `Xamarin' could not be found"
Hjalti
ISMember ✭
ISMember ✭
Hi there.
I'm having issues with Jenkins and was wondering if anyone here had run into it.
Xbuild doesn't seem to handle building my Xamarin.forms iOS app, giving me these warning and errors:
I followed this guide to set it up
https://developer.xamarin.com/guides/cross-platform/ci/jenkins_walkthrough/
And the xbuild shell command is;
xbuild /p:Configuration="Debug" /p:Platform="iPhone" /p:BuildIpa=true /p:IpaPackageDir="$HOME/Builds" /t:Build Macland.sln
Xamarin Studio builds the app without any issue.
0
Best Answers
-
JGoldberger
US Xamurai
For future reference, please don't post test logs as an image. It makes it impossible to search among other things. IN the future please copy and paste the text itself. Thanks!
That said, It looks like you may not be restoring packages? You might have to run a Nuget restore command before building.
5 -
Hjalti
IS ✭
Ah, of course! I'll edit the original post.
Your answer led me to the fix, apparently Xamarin Studio had never run the actual build on the computer. Simply locating it and running it once in Xamarin allowed Jenkins to run in fine
EDIT: Apparently cant edit posts older than 4 hours. So here are the logs;
14:27:23 Warnings: 14:27:23 14:27:23 /Users/i/.jenkins/workspace/Macland/Macland.sln (Build) -> 14:27:23 (Build target) -> 14:27:23 /Users/i/.jenkins/workspace/Macland/Macland/Macland.csproj (default targets) -> 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets (ResolveAssemblyReferences target) -> 14:27:23 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'Xamarin.Forms.Core' not resolved 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'Xamarin.Forms.Platform' not resolved 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'Xamarin.Forms.Xaml' not resolved 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'Newtonsoft.Json' not resolved 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'System.Net.Http.Extensions' not resolved 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'System.Net.Http.Primitives' not resolved 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets: warning : Reference 'CarouselView.FormsPlugin.Abstractions' not resolved 14:27:23 14:27:23 Errors: 14:27:23 14:27:23 /Users/i/.jenkins/workspace/Macland/Macland.sln (Build) -> 14:27:23 (Build target) -> 14:27:23 /Users/i/.jenkins/workspace/Macland/Macland/Macland.csproj (default targets) -> 14:27:23 /Library/Frameworks/Mono.framework/Versions/4.8.0/lib/mono/xbuild/14.0/bin/Microsoft.CSharp.targets (CoreCompile target) -> 14:27:23 14:27:23 App.xaml.cs(1,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 MaclandPage.xaml.cs(1,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 Properties/AssemblyInfo.cs(3,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 AboutMaclandPage.xaml.cs(2,7): error CS0246: The type or namespace name `Newtonsoft' could not be found. Are you missing an assembly reference? 14:27:23 AboutMaclandPage.xaml.cs(5,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 ShopPage.xaml.cs(7,7): error CS0246: The type or namespace name `Newtonsoft' could not be found. Are you missing an assembly reference? 14:27:23 ShopPage.xaml.cs(10,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 TabPage.xaml.cs(4,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 HomePage.xaml.cs(4,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 RepairPage.xaml.cs(4,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 CartPage.xaml.cs(4,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 Models/ShopList.cs(2,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 Models/About.cs(3,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 ProductPage.cs(7,7): error CS0246: The type or namespace name `Newtonsoft' could not be found. Are you missing an assembly reference? 14:27:23 ProductPage.cs(10,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 Constants.cs(3,7): error CS0246: The type or namespace name `Xamarin' could not be found. Are you missing an assembly reference? 14:27:23 App.xaml.cs(5,29): error CS0246: The type or namespace name `Application' could not be found. Are you missing an assembly reference? 14:27:23 MaclandPage.xaml.cs(5,37): error CS0246: The type or namespace name `CarouselPage' could not be found. Are you missing an assembly reference? 14:27:23 AboutMaclandPage.xaml.cs(10,42): error CS0246: The type or namespace name `ContentPage' could not be found. Are you missing an assembly reference? 14:27:23 ShopPage.xaml.cs(15,34): error CS0246: The type or namespace name `ContentPage' could not be found. Are you missing an assembly reference? 14:27:23 TabPage.xaml.cs(8,33): error CS0246: The type or namespace name `TabbedPage' could not be found. Are you missing an assembly reference? 14:27:23 HomePage.xaml.cs(8,34): error CS0246: The type or namespace name `ContentPage' could not be found. Are you missing an assembly reference? 14:27:23 RepairPage.xaml.cs(8,36): error CS0246: The type or namespace name `ContentPage' could not be found. Are you missing an assembly reference? 14:27:23 CartPage.xaml.cs(8,34): error CS0246: The type or namespace name `ContentPage' could not be found. Are you missing an assembly reference? 14:27:23 ProductPage.cs(15,37): error CS0246: The type or namespace name `ContentPage' could not be found. Are you missing an assembly reference? 14:27:23 App.xaml.cs(16,27): error CS0115: `Macland.App.OnStart()' is marked as an override but no suitable method found to override 14:27:23 App.xaml.cs(21,27): error CS0115: `Macland.App.OnSleep()' is marked as an override but no suitable method found to override 14:27:23 App.xaml.cs(26,27): error CS0115: `Macland.App.OnResume()' is marked as an override but no suitable method found to override 14:27:23 AboutMaclandPage.xaml.cs(21,33): error CS0115: `Macland.AboutMaclandPage.OnAppearing()' is marked as an override but no suitable method found to override 14:27:23 ShopPage.xaml.cs(37,33): error CS0115: `Macland.ShopPage.OnAppearing()' is marked as an override but no suitable method found to override 14:27:23 ShopPage.xaml.cs(51,45): error CS0246: The type or namespace name `ItemTappedEventArgs' could not be found. Are you missing an assembly reference? 14:27:23 ProductPage.cs(41,33): error CS0115: `Macland.ProductPage.OnAppearing()' is marked as an override but no suitable method found to override 14:27:23 14:27:23 7 Warning(s) 14:27:23 32 Error(s)
0
Answers
@Hjalti
For future reference, please don't post test logs as an image. It makes it impossible to search among other things. IN the future please copy and paste the text itself. Thanks!
That said, It looks like you may not be restoring packages? You might have to run a Nuget restore command before building.
Ah, of course! I'll edit the original post.
Your answer led me to the fix, apparently Xamarin Studio had never run the actual build on the computer. Simply locating it and running it once in Xamarin allowed Jenkins to run in fine
EDIT: Apparently cant edit posts older than 4 hours. So here are the logs;
SO, how did you fix this? Because I also have the problems which you have
App.xaml.cs(1,7): error CS0246: The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
MonCanvasA.cs(2,7): error CS0246: The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
FBLogin.xaml.cs(3,7): error CS0246: The type or namespace name 'Newtonsoft' could not be found (are you missing a using directive or an assembly reference?)
FBLogin.xaml.cs(4,7): error CS0246: The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
FacebookProfile.cs(1,8): error CS0246: The type or namespace name 'Newtonsoft' could not be found (are you missing a using directive or an assembly reference?)
MonCanvas.xaml.cs(2,7): error CS0246: The type or namespace name 'Xamarin' could not be found (are you missing a using directive or an assembly reference?)
App.xaml.cs(5,32): error CS0246: The type or namespace name 'Application' could not be found (are you missing a using directive or an assembly reference?)
FBLogin.xaml.cs(8,36): error CS0246: The type or namespace name 'ContentPage' could not be found (are you missing a using directive or an assembly reference?)
App.xaml.cs(19,33): error CS0115: 'App.OnStart()': no suitable method found to override
App.xaml.cs(24,33): error CS0115: 'App.OnSleep()': no suitable method found to override
App.xaml.cs(29,33): error CS0115: 'App.OnResume()': no suitable method found to override
FBLogin.xaml.cs(34,56): error CS0246: The type or namespace name 'WebNavigatedEventArgs' could not be found (are you missing a using directive or an assembly reference?)
MonCanvas.xaml.cs(7,35): error CS0246: The type or namespace name 'ContentPage' could not be found (are you missing a using directive or an assembly reference?)
MonCanvas.xaml.cs(25,41): error CS0246: The type or namespace name 'WebNavigatingEventArgs' could not be found (are you missing a using directive or an assembly reference?)
MonCanvasA.cs(7,28): error CS0246: The type or namespace name 'ContentPage' could not be found (are you missing a using directive or an assembly reference?)
MonCanvas.xaml.cs(50,40): error CS0246: The type or namespace name 'WebNavigatedEventArgs' could not be found (are you missing a using directive or an assembly reference?)
MonCanvas.xaml.cs(54,27): error CS0115: 'MonCanvas.OnAppearing()': no suitable method found to override
MonCanvas.xaml.cs(60,33): error CS0115: 'MonCanvas.OnBackButtonPressed()': no suitable method found to override
MonCanvasA.cs(28,41): error CS0246: The type or namespace name 'WebNavigatingEventArgs' could not be found (are you missing a using directive or an assembly reference?)
MonCanvasA.cs(53,40): error CS0246: The type or namespace name 'WebNavigatedEventArgs' could not be found (are you missing a using directive or an assembly reference?)
MonCanvasA.cs(57,27): error CS0115: 'MonCanvasA.OnAppearing()': no suitable method found to override
MonCanvasA.cs(9,9): error CS0246: The type or namespace name 'WebView' could not be found (are you missing a using directive or an assembly reference?)
FBLogin.xaml.cs(62,27): error CS0115: 'FBLogin.OnAppearing()': no suitable method found to override
FacebookProfile.cs(12,10): error CS0246: The type or namespace name 'JsonPropertyAttribute' could not be found (are you missing a using directive or an assembly reference?)
FacebookProfile.cs(12,10): error CS0246: The type or namespace name 'JsonProperty' could not be found (are you missing a using directive or an assembly reference?)
FacebookProfile.cs(15,10): error CS0246: The type or namespace name 'JsonPropertyAttribute' could not be found (are you missing a using directive or an assembly reference?)
FacebookProfile.cs(15,10): error CS0246: The type or namespace name 'JsonProperty' could not be found (are you missing a using directive or an assembly reference?)
FacebookProfile.cs(17,10): error CS0246: The type or namespace name 'JsonPropertyAttribute' could not be found (are you missing a using directive or an assembly reference?)
FacebookProfile.cs(17,10): error CS0246: The type or namespace name 'JsonProperty' could not be found (are you missing a using directive or an assembly reference?)
App.xaml.cs(8,9): error CS0246: The type or namespace name 'NavigationPage' could not be found (are you missing a using directive or an assembly reference?)
Task "Csc" execution -- FAILED
Done building target "CoreCompile" in project "/Users/matthias/.jenkins/workspace/Android My App WebNative/myappCanvas/myappCanvas.csproj".-- FAILED
Done building project "/Users/matthias/.jenkins/workspace/Android My App WebNative/myappCanvas/myappCanvas.csproj".-- FAILED
Task "MSBuild" execution -- FAILED
Done building target "ResolveProjectReferences" in project "/Users/matthias/.jenkins/workspace/Android My App WebNative/Droid/myappCanvas.Droid.csproj".-- FAILED
Done building project "/Users/matthias/.jenkins/workspace/Android My App WebNative/Droid/myappCanvas.Droid.csproj".-- FAILED
Build FAILED.
Warnings:
/Users/matthias/.jenkins/workspace/Android My App WebNative/Droid/myappCanvas.Droid.csproj (PackageForAndroid) ->
/Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets (ResolveProjectReferences target) ->
/Users/matthias/.jenkins/workspace/Android My App WebNative/myappCanvas/myappCanvas.csproj (default targets) ->
/Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets (ResolveAssemblyReferences target) ->
Errors:
/Users/matthias/.jenkins/workspace/Android My App WebNative/Droid/myappCanvas.Droid.csproj (PackageForAndroid) ->
/Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/xbuild/14.0/bin/Microsoft.Common.targets (ResolveProjectReferences target) ->
/Users/matthias/.jenkins/workspace/Android My App WebNative/myappCanvas/myappCanvas.csproj (default targets) ->
/Library/Frameworks/Mono.framework/Versions/5.0.1/lib/mono/xbuild/14.0/bin/Microsoft.CSharp.targets (CoreCompile target) ->
Time Elapsed 00:00:02.0998010
Build step 'Build a Visual Studio project or solution using MSBuild' marked build as failure
Finished: FAILURE
Also, i tried to go this approach from here
https://forums.xamarin.com/discussion/90298/nuget-command-not-found
and i also can not find nuget and mono
but i am running jenkins on the current user where i developed
(altough the user of jenkins is admin - but that is just the jenkins account or is it?)
@kopciakpa
Are you sure you added the mono commands to your path as I indicated in this post?
Make sure you are logged in to the mac as the same user that your Jenkins is logging in to the Mac with.