我安装了 Monodroid，创建了一个新项目并点击构建（使用 Sharpdevelop），然后我得到了错误。这是一个Win7 64位系统，也安装了VS 2008 Pro - 附上正常日志：
Bereinige: test (Debug)
Build started 20.05.2012 20:04:44.
__________________________________________________
Build succeeded.
0 Warning(s)
0 Error(s)
Time Elapsed 00:00:00.0220013
test (Debug) wird erzeugt
Build started 20.05.2012 20:04:44.
__________________________________________________
Project "c:\temp\test\test\test.csproj" (Build target(s)):
Target _GenerateAndroidAssetsDir:
Skipping target "_GenerateAndroidAssetsDir" because it has no outputs.
Target _ComputeAndroidResourcePaths:
Creating directory "obj\Debug\res\".
Target _GenerateAndroidResourceDir:
Creating directory "c:\temp\test\test\obj\Debug\res\layout".
Copying file from "Resources\layout\Main.axml" to "c:\temp\test\test\obj\Debug\res\layout\main.axml".
Creating directory "c:\temp\test\test\obj\Debug\res\values".
Copying file from "Resources\values\Strings.xml" to "c:\temp\test\test\obj\Debug\res\values\strings.xml".
Creating directory "c:\temp\test\test\obj\Debug\res\drawable".
Copying file from "Resources\drawable\Icon.png" to "c:\temp\test\test\obj\Debug\res\drawable\icon.png".
Target _ResolveMonoAndroidSdks:
MonoAndroid Tools: C:\Program Files (x86)\MSBuild\Novell\
MonoAndroid Framework: C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v4.0.3\;C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\
MonoAndroid Binaries: C:\Program Files (x86)\MSBuild\Novell\
Android SDK: C:\Program Files (x86)\android-sdk-windows\
Java SDK: C:\Program Files (x86)\Java\jdk1.6.0_22\
Target _ValidateAndroidPackageProperties:
GetAndroidPackageName Task
ManifestFile:
AssemblyName: test
PackageName: test.test
Target _ExtractLibraryProjectImports:
Assemblies:
C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v4.0.3\Mono.Android.dll
C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.Core.dll
C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.dll
C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\MonoAndroid\v1.0\System.Xml.dll
Target _UpdateAndroidResgen:
Skipping target "_UpdateAndroidResgen" because all output files are up-to-date with respect to the input files.
Target CoreCompile:
Skipping target "CoreCompile" because all output files are up-to-date with respect to the input files.
Target CopyFilesToOutputDirectory:
test -> c:\temp\test\test\bin\Debug\test.dll
Done building project "c:\temp\test\test\test.csproj".-- FAILED
c:\temp\test\test\test.csproj: error MSB4014: The build was aborted because of an internal failure.
System.NullReferenceException: Object reference not set to an instance of an object.
at Microsoft.Build.BuildEngine.Expander.ExpandPropertiesLeaveTypedAndEscaped(String expression, XmlNode expressionNode)
at Microsoft.Build.BuildEngine.Expander.ExpandAllIntoStringLeaveEscaped(String expression, XmlNode expressionNode)
at Microsoft.Build.BuildEngine.Target.Build(ProjectBuildState buildContext)
at Microsoft.Build.BuildEngine.Project.ExecuteNextActionForProjectContext(ProjectBuildState buildContext, Boolean initialCall)
at Microsoft.Build.BuildEngine.Project.CalculateNextActionForProjectContext(ProjectBuildState buildContext)
at Microsoft.Build.BuildEngine.Project.ContinueBuild(ProjectBuildState buildContext, TaskExecutionContext taskExecutionContext)
at Microsoft.Build.BuildEngine.Project.BuildInternal(BuildRequest buildRequest)
at Microsoft.Build.BuildEngine.Engine.BuildProjectInternalInitial(BuildRequest buildRequest, Project project)
at Microsoft.Build.BuildEngine.Engine.BuildProjectInternal(BuildRequest buildRequest, ProjectBuildState buildContext, TaskExecutionContext taskExecutionContext, Boolean initialCall)
at Microsoft.Build.BuildEngine.Engine.EngineBuildLoop(BuildRequest terminatingBuildRequest)
at Microsoft.Build.BuildEngine.Engine.PostProjectEvaluationRequests(Project project, String[] projectFiles, String[][] targetNames, BuildPropertyGroup[] globalPropertiesPerProject, IDictionary[] targetOutputsPerProject, BuildSettings buildFlags, String[] toolVersions)
--------------------- Fertig ---------------------
Erzeugung erfolgreich.
Erstellen fehlgeschlagen. MSBuild operation failed