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One of our devs suddenly is having a problem deploying our sharepoint solution from powershell or VS 2010.
public override void FeatureInstalled(SPFeatureReceiverProperties properties)
{
var serviceLocator = SharePointServiceLocator.GetCurrent();
}
Even if everything is commented out to just this, it throws the following exception on deploy:
Found 1 deployment conflict(s). Resolving conflicts ...
Deleted file 'http://mia-spdv21/_catalogs/wp/MyWebPart.webpart' from server.
Adding solution 'MyProject.SharePoint.DocViewer.wsp'...
Deploying solution 'MyProject.SharePoint.DocViewer.wsp'...
Error occurred in deployment step 'Add Solution': Value cannot be null.
Parameter name: type
Exception occurred in vssphost4.exe process: Value cannot be null.
Parameter name: type
Exception Type Name: System.ArgumentNullException
Exception Stack Trace: at System.Activator.CreateInstance(Type type, Boolean nonPublic)
at Microsoft.Practices.SharePoint.Common.ServiceLocation.ActivatingServiceLocator.CreateInstanceFromTypeMapping(TypeMapping typeMapping)
at Microsoft.Practices.SharePoint.Common.ServiceLocation.SharePointServiceLocator.FindAndCreateConfiguredType[TService](IEnumerable`1 configuredTypeMappings)
at Microsoft.Practices.SharePoint.Common.ServiceLocation.SharePointServiceLocator.GetServiceLocatorFactory(IEnumerable`1 configuredTypeMappings)
at Microsoft.Practices.SharePoint.Common.ServiceLocation.SharePointServiceLocator.CreateServiceLocatorInstance()
at Microsoft.Practices.SharePoint.Common.ServiceLocation.SharePointServiceLocator.GetCurrentFarmLocator()
at Microsoft.Practices.SharePoint.Common.ServiceLocation.SharePointServiceLocator.DoGetCurrent()
at Microsoft.Practices.SharePoint.Common.ServiceLocation.SharePointServiceLocator.GetCurrent()
at MyProject.SharePoint.DocViewer.Features.ServiceLocator.ServiceLocatorEventReceiver.FeatureInstalled(SPFeatureReceiverProperties properties)
at Microsoft.SharePoint.Administration.SPFeatureDefinition.DoInstallationCallout(SPSite site, String solutionHash, Boolean fInstall)
at Microsoft.SharePoint.Administration.SPFeatureDefinition.Install(SPSite site, String solutionHash)
at Microsoft.SharePoint.Administration.SPFeatureDefinitionCollection.AddCore(SPFeatureDefinition featdef, SPSite site, String solutionHash, Boolean fForce, Boolean fDoValidation)
at Microsoft.SharePoint.Administration.SPFeatureDefinitionCollection.AddInternal(String relativePathToFeatureManifest, Guid solutionId, String solutionHash, SPSite site, Boolean force, Boolean fDoValidation, SPFeatureDefinitionContext featureDefinitionContext)
at Microsoft.SharePoint.Administration.SPSolutionPackage.AddFeatureDefinitions(SPFeatureDefinitionCollection featColl, SPFeatureDefinitionContext context, Boolean force, Boolean activateFeatures, SPSite site, SPWeb web)
at Microsoft.SharePoint.Administration.SPSolutionLanguagePack.InstallFeatures(SPWebApplication webApp, Boolean force, DeploymentConfig config)
at Microsoft.SharePoint.Administration.SPSolutionLanguagePack.DeployFilesInstallFeatures(SPWebApplication webApp, Boolean globalInstallWPPackDlls, Boolean installFeatures, Boolean force, Int32 tries)
at Microsoft.SharePoint.Administration.SPSolutionLanguagePack.DeployLocalCore(Boolean globalInstallWPPackDlls, Collection`1 webApplications, Boolean useAdminService, Boolean force, Boolean checkIfDeployed)
at Microsoft.SharePoint.Administration.SPSolutionLanguagePack.DeployLocal(Boolean globalInstallWPPackDlls, Collection`1 webApplications, Boolean force)
at Microsoft.VisualStudio.SharePoint.Commands.SolutionDeploymentManager.DeploySolution(SPSolution solution, String name)
Exception Message: Value cannot be null.
Parameter name: type
Exception Type Name: Microsoft.VisualStudio.SharePoint.SharePointCommandException
Exception Stack Trace: at Microsoft.VisualStudio.SharePoint.Commands.SharePointConnection.ThrowExceptionIfMessageFaulted(Message message)
at Microsoft.VisualStudio.SharePoint.Commands.SharePointConnection.ExecuteCommandInternal(Message requestMessage)
at Microsoft.VisualStudio.SharePoint.Commands.SharePointConnection.ExecuteCommandInternal[T,TResult](String commandId, CommandFlags flags, T arg)
at Microsoft.VisualStudio.SharePoint.Commands.SharePointConnection.ExecuteCommand[T](String commandId, T arg)
at Microsoft.VisualStudio.SharePoint.ProjectSharePointConnection.ExecuteCommand[T](String commandId, T arg)
at Microsoft.VisualStudio.SharePoint.SharePointProjectCommands.AddSolution(ISharePointConnection connection, SolutionInfo solutionInfo)
at Microsoft.VisualStudio.SharePoint.Deployment.AddSolutionStep.Execute(IDeploymentContext context)
at Microsoft.VisualStudio.SharePoint.Deployment.ConfigurationExecutor.Execute()
at Microsoft.VisualStudio.SharePoint.Deployment.WspDeploymenHandler.Deploy()
========== Build: 5 succeeded or up-to-date, 0 failed, 0 skipped ==========
========== Deploy: 0 succeeded, 1 failed, 0 skipped ==========
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Coordinator
Dec 18, 2010 at 5:27 PM
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THis one is hard to debug on just the stack trace. IT appears to me that its likely there is an invalid configuration still around for a custom service locator. Its failing when the service locator factory is constructed. Are you using
the standard service locator, or a custom implementation? THe code where it is failing would indiciate that a mapping exists for the service locator factory.
The following red highlight is where it tries to create a custom service locator in the stack trace.
private static IServiceLocatorFactory GetServiceLocatorFactory(IEnumerable<TypeMapping> configuredTypeMappings)
{
// Find configured factory. If it's there, creat it.
var factory = FindAndCreateConfiguredType<IServiceLocatorFactory>(configuredTypeMappings);
// If there is no configured factory, then the ActivatingServiceLocatorFactory is the default one to use
if (factory == null)
{
factory = new ActivatingServiceLocatorFactory();
}
return factory;
}
The red line below is being called when it fails, which indicates it had a mapping for a custom service locator factory, and is trying to create the custom factory.
private static TService FindAndCreateConfiguredType<TService>(IEnumerable<TypeMapping> configuredTypeMappings)
where TService : class
{
TypeMapping mapping = FindMappingForType<TService>(configuredTypeMappings);
if (mapping == null)
return null;
return (TService) ActivatingServiceLocator.CreateInstanceFromTypeMapping(mapping);
}
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