Hello,
i have installe the DNN but when i must start, i have an error Message.
In the Web.config, i have set the SQL Connection String and testet, that the Login is correct an has dbo on the Database
Need Help
Thanks,
Klaus
The Error Message :
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.
Source Error:
Line 81: ComponentFactory.InstallComponents(New ProviderInstaller("profiles", GetType(DotNetNuke.Security.Profile.ProfileProvider)))
Line 82: ComponentFactory.InstallComponents(New ProviderInstaller("permissions", GetType(DotNetNuke.Security.Permissions.PermissionProvider)))
Line 83: Dim provider As DotNetNuke.Security.Permissions.PermissionProvider = DotNetNuke.ComponentModel.ComponentFactory.GetComponent(Of DotNetNuke.Security.Permissions.PermissionProvider)()
Line 84: If provider Is Nothing Then
Line 85: ComponentFactory.RegisterComponentInstance(Of DotNetNuke.Security.Permissions.PermissionProvider)(New DotNetNuke.Security.Permissions.PermissionProvider())
Source File: E:\DotNetNuke\App_Code\Global.asax.vb Line: 83
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
DotNetNuke.Common.Utilities.Config.GetConnectionString(String name) +47
DotNetNuke.Common.Utilities.Config.GetConnectionString() +38
DotNetNuke.Data.SqlDataProvider..ctor(Boolean useConfig) +102
DotNetNuke.Data.SqlDataProvider..ctor() +10
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) +103
System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) +261
System.Activator.CreateInstance(Type type, Boolean nonPublic) +66
System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +1036
System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +114
System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams) +2497173
DotNetNuke.Framework.Reflection.CreateInstance(Type Type) +34
DotNetNuke.ComponentModel.SingletonComponentBuilder.BuildComponent() +17
DotNetNuke.ComponentModel.SimpleContainer.GetComponent(IComponentBuilder builder) +15
DotNetNuke.ComponentModel.SimpleContainer.GetComponent(Type contractType) +80
DotNetNuke.ComponentModel.AbstractContainer.GetComponent() +55
DotNetNuke.ComponentModel.ComponentFactory.GetComponent() +110
DotNetNuke.Security.Permissions.PermissionProvider..ctor() +12
DotNetNuke.Security.Permissions.CorePermissionProvider..ctor() +5
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) +103
System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) +261
System.Activator.CreateInstance(Type type, Boolean nonPublic) +66
System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +1036
System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes) +114
System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams) +2497173
DotNetNuke.Framework.Reflection.CreateInstance(Type Type) +34
DotNetNuke.ComponentModel.SingletonComponentBuilder.BuildComponent() +17
DotNetNuke.ComponentModel.SimpleContainer.GetComponent(IComponentBuilder builder) +15
DotNetNuke.ComponentModel.SimpleContainer.GetComponent(Type contractType) +80
DotNetNuke.ComponentModel.AbstractContainer.GetComponent() +55
DotNetNuke.ComponentModel.ComponentFactory.GetComponent() +110
DotNetNuke.Common.Global.Application_Start(Object Sender, EventArgs E) in E:\DotNetNuke\App_Code\Global.asax.vb:83
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Version Information: Microsoft .NET Framework Version:2.0.50727.1873; ASP.NET Version:2.0.50727 |