MSBuild sometimes fails with error: “XA5300: Error finding Xamarin.Android SDK”












0















We develop apps for iOS and Android using Visual Studio 2017 / Xamarin.
Using Jenkins on a Mac Mini, we build the apps nightly and run UI tests.



But the Android build sometimes fails with the error:




XA5300: Error finding Xamarin.Android SDK




But if I run the same build a few minutes later, it may work ok (without changing the sources). It may also not work but eventually it will work.



So the build sometimes works and sometimes fails. It seems random. The actual build command is as follows (in Jenkins):



PATH=$PATH:/usr/local/share/dotnet;export PATH
PATH=$PATH:/Library/Frameworks/Mono.framework/Commands; export PATH
cd $WORKSPACE
nuget restore myApp.sln

Sleep 5
msbuild myApp.sln /t:restore /p:Configuration="Jenkins"

Sleep 5
msbuild myApp.sln /t:build /p:Configuration="Jenkins" /p:PlatformTarget="AnyCPU"

Sleep 5
msbuild $WORKSPACE/myApp/myApp.Android/myApp.Android.csproj /t:SignAndroidPackage /p:configuration="Jenkins" /p:PlatformTarget="AnyCPU"


Fairly simple really.
The correct android sdk path is specified in




users/.config/xbuild/monodroid-config.xml.




Has anyone a suggestion as to how I can solve this problem?
Thanks, Sean










share|improve this question

























  • Manual build or a Jenkins build when it works the second time?

    – Ramhound
    Jan 16 at 13:28











  • I use Jenkins each time to run the build

    – jpc
    Jan 17 at 11:03











  • Have you tried changing the order of the build?

    – Ramhound
    Jan 17 at 12:41
















0















We develop apps for iOS and Android using Visual Studio 2017 / Xamarin.
Using Jenkins on a Mac Mini, we build the apps nightly and run UI tests.



But the Android build sometimes fails with the error:




XA5300: Error finding Xamarin.Android SDK




But if I run the same build a few minutes later, it may work ok (without changing the sources). It may also not work but eventually it will work.



So the build sometimes works and sometimes fails. It seems random. The actual build command is as follows (in Jenkins):



PATH=$PATH:/usr/local/share/dotnet;export PATH
PATH=$PATH:/Library/Frameworks/Mono.framework/Commands; export PATH
cd $WORKSPACE
nuget restore myApp.sln

Sleep 5
msbuild myApp.sln /t:restore /p:Configuration="Jenkins"

Sleep 5
msbuild myApp.sln /t:build /p:Configuration="Jenkins" /p:PlatformTarget="AnyCPU"

Sleep 5
msbuild $WORKSPACE/myApp/myApp.Android/myApp.Android.csproj /t:SignAndroidPackage /p:configuration="Jenkins" /p:PlatformTarget="AnyCPU"


Fairly simple really.
The correct android sdk path is specified in




users/.config/xbuild/monodroid-config.xml.




Has anyone a suggestion as to how I can solve this problem?
Thanks, Sean










share|improve this question

























  • Manual build or a Jenkins build when it works the second time?

    – Ramhound
    Jan 16 at 13:28











  • I use Jenkins each time to run the build

    – jpc
    Jan 17 at 11:03











  • Have you tried changing the order of the build?

    – Ramhound
    Jan 17 at 12:41














0












0








0








We develop apps for iOS and Android using Visual Studio 2017 / Xamarin.
Using Jenkins on a Mac Mini, we build the apps nightly and run UI tests.



But the Android build sometimes fails with the error:




XA5300: Error finding Xamarin.Android SDK




But if I run the same build a few minutes later, it may work ok (without changing the sources). It may also not work but eventually it will work.



So the build sometimes works and sometimes fails. It seems random. The actual build command is as follows (in Jenkins):



PATH=$PATH:/usr/local/share/dotnet;export PATH
PATH=$PATH:/Library/Frameworks/Mono.framework/Commands; export PATH
cd $WORKSPACE
nuget restore myApp.sln

Sleep 5
msbuild myApp.sln /t:restore /p:Configuration="Jenkins"

Sleep 5
msbuild myApp.sln /t:build /p:Configuration="Jenkins" /p:PlatformTarget="AnyCPU"

Sleep 5
msbuild $WORKSPACE/myApp/myApp.Android/myApp.Android.csproj /t:SignAndroidPackage /p:configuration="Jenkins" /p:PlatformTarget="AnyCPU"


Fairly simple really.
The correct android sdk path is specified in




users/.config/xbuild/monodroid-config.xml.




Has anyone a suggestion as to how I can solve this problem?
Thanks, Sean










share|improve this question
















We develop apps for iOS and Android using Visual Studio 2017 / Xamarin.
Using Jenkins on a Mac Mini, we build the apps nightly and run UI tests.



But the Android build sometimes fails with the error:




XA5300: Error finding Xamarin.Android SDK




But if I run the same build a few minutes later, it may work ok (without changing the sources). It may also not work but eventually it will work.



So the build sometimes works and sometimes fails. It seems random. The actual build command is as follows (in Jenkins):



PATH=$PATH:/usr/local/share/dotnet;export PATH
PATH=$PATH:/Library/Frameworks/Mono.framework/Commands; export PATH
cd $WORKSPACE
nuget restore myApp.sln

Sleep 5
msbuild myApp.sln /t:restore /p:Configuration="Jenkins"

Sleep 5
msbuild myApp.sln /t:build /p:Configuration="Jenkins" /p:PlatformTarget="AnyCPU"

Sleep 5
msbuild $WORKSPACE/myApp/myApp.Android/myApp.Android.csproj /t:SignAndroidPackage /p:configuration="Jenkins" /p:PlatformTarget="AnyCPU"


Fairly simple really.
The correct android sdk path is specified in




users/.config/xbuild/monodroid-config.xml.




Has anyone a suggestion as to how I can solve this problem?
Thanks, Sean







android jenkins build sdk






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 16 at 13:21









TDK

34513




34513










asked Jan 16 at 9:30









jpcjpc

11




11













  • Manual build or a Jenkins build when it works the second time?

    – Ramhound
    Jan 16 at 13:28











  • I use Jenkins each time to run the build

    – jpc
    Jan 17 at 11:03











  • Have you tried changing the order of the build?

    – Ramhound
    Jan 17 at 12:41



















  • Manual build or a Jenkins build when it works the second time?

    – Ramhound
    Jan 16 at 13:28











  • I use Jenkins each time to run the build

    – jpc
    Jan 17 at 11:03











  • Have you tried changing the order of the build?

    – Ramhound
    Jan 17 at 12:41

















Manual build or a Jenkins build when it works the second time?

– Ramhound
Jan 16 at 13:28





Manual build or a Jenkins build when it works the second time?

– Ramhound
Jan 16 at 13:28













I use Jenkins each time to run the build

– jpc
Jan 17 at 11:03





I use Jenkins each time to run the build

– jpc
Jan 17 at 11:03













Have you tried changing the order of the build?

– Ramhound
Jan 17 at 12:41





Have you tried changing the order of the build?

– Ramhound
Jan 17 at 12:41










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