I’m trying Sonar 3.2 with C# projects (the only plugins are C# Core and C# FX Cop) and using the Simple Java Runner.
It worked fine on a solution with a single project, but when I tried to analyse using a solution with 2 projects I always get the following error:
17:01:41.775 INFO .s.b.b.ProjectModule - ------------- Analyzing Project1
17:01:42.055 INFO .s.b.ProfileProvider - Selected quality profile : [name=Custom C#,language=cs]
17:01:42.075 INFO nPluginsConfigurator - Configure maven plugins...
17:01:42.125 INFO org.sonar.INFO - Compare to previous analysis
17:01:42.155 INFO org.sonar.INFO - Compare over 5 days (2012-09-27)
17:01:42.175 INFO org.sonar.INFO - Compare over 30 days (2012-09-02)
17:01:42.215 INFO .b.p.SensorsExecutor - Initializer ProjectFileSystemLogger...
17:01:42.215 INFO jectFileSystemLogger - Source directories:
17:01:42.215 INFO jectFileSystemLogger - $(Solution folder)\Project1
17:01:42.215 INFO .b.p.SensorsExecutor - Initializer ProjectFileSystemLogger done: 0 ms
17:01:42.225 INFO .b.p.SensorsExecutor - Initializer CSharpProjectInitializer...
17:01:42.225 INFO .b.p.SensorsExecutor - Initializer CSharpProjectInitializer done: 0 ms
17:01:42.255 INFO o.s.p.cpd.CpdSensor - Detection of duplicated code is not supported for C#.
Total time: 8.442s
Final Memory: 5M/118M
Exception in thread "main" org.sonar.runner.RunnerException: java.lang.NullPointerException
at org.sonar.runner.Runner.delegateExecution(Runner.java:288)
at org.sonar.runner.Runner.execute(Runner.java:151)
at org.sonar.runner.Main.execute(Main.java:84)
at org.sonar.runner.Main.main(Main.java:56)
Caused by: java.lang.NullPointerException
at org.sonar.plugins.csharp.api.sensor.AbstractRegularCSharpSensor.assembliesFound(AbstractRegularCSharpSensor.java:101)
at org.sonar.plugins.csharp.api.sensor.AbstractRegularCSharpSensor.shouldExecuteOnProject(AbstractRegularCSharpSensor.java:81)
at org.sonar.plugins.csharp.api.sensor.AbstractRuleBasedCSharpSensor.shouldExecuteOnProject(AbstractRuleBasedCSharpSensor.java:48)
at org.sonar.api.batch.BatchExtensionDictionnary.shouldKeep(BatchExtensionDictionnary.java:109)
at org.sonar.api.batch.BatchExtensionDictionnary.getFilteredExtensions(BatchExtensionDictionnary.java:99)
at org.sonar.api.batch.BatchExtensionDictionnary.select(BatchExtensionDictionnary.java:57)
at org.sonar.batch.phases.SensorsExecutor.execute(SensorsExecutor.java:57)
at org.sonar.batch.phases.Phases.execute(Phases.java:93)
at org.sonar.batch.bootstrap.ProjectModule.doStart(ProjectModule.java:139)
at org.sonar.batch.bootstrap.Module.start(Module.java:83)
at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:131)
at org.sonar.batch.bootstrap.BatchModule.analyze(BatchModule.java:126)
at org.sonar.batch.bootstrap.BatchModule.doStart(BatchModule.java:121)
at org.sonar.batch.bootstrap.Module.start(Module.java:83)
at org.sonar.batch.bootstrap.BootstrapModule.doStart(BootstrapModule.java:121)
at org.sonar.batch.bootstrap.Module.start(Module.java:83)
at org.sonar.batch.Batch.execute(Batch.java:104)
at org.sonar.runner.internal.batch.Launcher.executeBatch(Launcher.java:69)
at org.sonar.runner.internal.batch.Launcher.execute(Launcher.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.sonar.runner.Runner.delegateExecution(Runner.java:285)
... 3 more
The solution folder contains the following sonar-project.properties:
# Project identification
sonar.projectKey=com.project.btg
sonar.projectVersion=1.0
sonar.projectName=BTG
# Info required for Sonar
sonar.sources=.
sonar.language=cs
sonar.dotnet.visualstudio.solution.file=Sonar.project.sln
sonar.dotnet.buildPlatform=x86
sonar.dotnet.buildConfiguration=Debug
sonar.modules=Project1,Project2
#modules specific configuration
Project1:sonar.sources=.\Project1
Project1:sonar.projectName=Project 1
Project2:sonar.sources=.\Project2
Project2:sonar.sources=Project 2
The solution only has this 2 projects.
I tried adding the modules configuration in a sonar-project.properties for each project with just:
# Project identification
sonar.projectName=Project 1
For the single project I used I had:
# Project identification
sonar.projectKey=com.Project1
sonar.projectVersion=1.0
sonar.projectName=Project 1
# Info required for Sonar
sonar.sources=.
sonar.language=cs
I feel I’m missing something very simple, but I couldn’t find much information on this.
If someone can help me with this I have an additional question:
Can you analyse a hybrid solution of C++ and C# project?
Thanks
The support of multi-module is built-in for the C# plugins, you don’t need to (and should not) specify:
, nor add a “sonar-project.properties” inside each module.
The C# Plugins rely on the SLN file to automatically discover the modules. Take a look at our sample application, and just replace the Maven POM by a single “sonar-project.properties” file.