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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...InnerException: Value cannot be null. Parameter name: typeInnerException: Value cannot be null. Parameter name: type
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11/20/2007 1:23 AM
 
Andre Teixeira


Joined: 6/27/2006
Posts: 10

Someone please help me with this.  My site is giving out about 50 or so RED errors on the event listing every 30 minutes.  Here are the 2 repeating errors.  Please help.  I am running DNN 4.6.2

11/19/2007 11:50:49 PM   General Exception       AssemblyVersion: -1; PortalID: -1; PortalName ...
AssemblyVersion: -1
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL:
AbsoluteURL:
AbsoluteURLReferrer:
UserAgent:
DefaultDataProvider:
ExceptionGUID:
InnerException: Value cannot be null. Parameter name: type
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace:
Message: System.ArgumentNullException: Value cannot be null. Parameter name: type at System.Activator.CreateInstance(Type type, Boolean nonPublic) at DotNetNuke.Framework.Reflection.CreateObject(String TypeName, String CacheKey) at DotNetNuke.Services.Search.ModuleIndexer.GetModuleList(Int32 PortalID)
Source:
Server Name: DNPWEB1-TX2
  11/19/2007 11:50:49 PM   General Exception       AssemblyVersion: -1; PortalID: -1; PortalName ...
AssemblyVersion: -1
PortalID: -1
PortalName:
UserID: -1
UserName:
ActiveTabID: -1
ActiveTabName:
RawURL:
AbsoluteURL:
AbsoluteURLReferrer:
UserAgent:
DefaultDataProvider:
ExceptionGUID:
InnerException: Could not load type ''.
FileName:
FileLineNumber: -1
FileColumnNumber: -1
Method:
StackTrace:
Message: System.Web.HttpException: Could not load type ''. ---> System.ArgumentException: String cannot have zero length. at System.Reflection.Assembly.GetType(String name, Boolean throwOnError, Boolean ignoreCase) at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) --- End of inner exception stack trace --- at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase) at DotNetNuke.Framework.Reflection.CreateType(String TypeName, String CacheKey, Boolean UseCache, Boolean IgnoreErrors)
Source:
Server Name: DNPWEB1-TX2

 
New Post
11/20/2007 11:26 AM
 
Andre Teixeira


Joined: 6/27/2006
Posts: 10

does anyone know what this means?  thank you.
 
New Post
11/27/2007 8:18 PM
 
John


Joined: 3/16/2007
Posts: 328

Did you get this resolved?  My event viewer is being flooded with the exact same error, using 4.6.2 on a godaddy host (client preference).  It was upgraded from 4.5.3 to 4.6.2, I am not sure if the error was present before upgrade or not.  Also, installed Catalook for dnn 4.6.2 and some of the standard modules that come with dnn were installed as well.  The error doesn't say if it is a problem with a specific module other than the search indexer itself, so, I'm not even sure if there is a problem with a particular module or just the indexer itself or if it's something in the scheduler module that is having problems with the index module.  Also, the schedule history for search indexer reports successfully indexing the entire content every time it runs, which right now is every 30 minutes.  The schedule queue has it being scheduled properly, too.

Clueless ???  Anyone have any idea where to begin looking to fix this?

Rick

JOHN GIESY
 DotNetNuke Hosting Expert

DotNetNuke 7 Hosting $70 /year
DNN4Less.com Team DotNetNuke  
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