Products

Evoq Content Overview Content Creation Workflow Asset Management Mobile Responsive Personalization Content Analytics SEO Integrations Security Website PerformanceEvoq Engage Overview Community Management  Dashboard  Analytics  Member Profile Gamification Advocate Marketing Community Engagement  Ideas  Answers  Discussions  Groups  Wikis  Events Mobile ReadyDNN Support PackagesEvoq: CMS FeaturesEvoq OnDemandCompare DNN's CMS Products

Solutions

Content Management SystemMulti-Channel PublishingDigital MarketingOnline Community ManagementIntranet Software SolutionOur CustomersPrime

Resources

Test DrivesSchedule A DemoDocumentation CenterWebinarsWhite PapersProduct ManualsRequest PricingData SheetsCase StudiesEvoq Preferred Products Content Management Ecommerce Forms Identity Management and Authentication Site Management Social Themes

Partners

DNN Partners Partner Directory Become a DNN Partner Partner Program Overview  Hosting  Implementation  ISV  Training  Competencies

Community

Participate Ask a Question Forums Community Showcase DNN MVP  Program Overview  Lifetime MVPs  Honorary MVPs Subscribe to DNN Digest Advisory Groups  Awareness Advisory Group  Developer Advisory Group  Partner Advisory Group  Technology Advisory GroupLearn Documentation Wiki Community Blog Video Library Project History Development RoadmapDownload DNN Store Language Packs Manuals Nightly BuildsSecurity Policies Security Center

Blog

About

News Press Releases News Coverage Press KitCareersContact DNN

QA

Ideas Test

New Community Website

Ordinarily, you'd be at the right spot, but we've recently launched a brand new community website... For the community, by the community.

Yay... Take Me to the Community!

Welcome to the DNN Community Forums, your preferred source of online community support for all things related to DNN.
In order to participate you must be a registered DNNizen
HomeHomeUsing DNN Platf...Using DNN Platf...Using Modules a...Using Modules a...String reference not set to an instance of a String. Parameter name: sString reference not set to an instance of a String. Parameter name: s
Previous
 
Next
New Post
1/19/2011 6:59 AM
 
shd


Joined: 10/29/2010
Posts: 8
Hi!

I just installed "DotNetNuke Amazon S3 Folder Integration Providers".

But when I click on "site settings" or portals->"site  name"  this error comes up:

"String reference not set to an instance of a String. Parameter name: s"

How can I fix this?

Thanks


Here's the log: 


DotNetNuke.Services.Exceptions.PageLoadException: String reference not set to an instance of a String. Parameter name: s ---> System.ArgumentNullException: String reference not set to an instance of a String. Parameter name: s at System.Text.Encoding.GetBytes(String s) at LitS3.S3Authorizer..ctor(S3Service service) at LitS3.S3Service.set_SecretAccessKey(String value) at BrandonHaynes.Providers.AmazonS3.AmazonS3Extensions.S3Service(UserInfo user) at BrandonHaynes.Providers.AmazonS3.AmazonS3Extensions.S3Service(PortalSettings portalSettings) at BrandonHaynes.Providers.AmazonS3.Data.AmazonS3DataProvider.GetFileById(Int32 FileId, Int32 PortalId) at DotNetNuke.Services.FileSystem.FileController.GetFileById(Int32 FileId, Int32 PortalId) at DotNetNuke.Web.UI.WebControls.DnnFilePicker.set_FileID(Int32 value) at DotNetNuke.Web.UI.WebControls.DnnFilePicker.OnPreRender(EventArgs e) at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---



										

									

										 
									

								

							

						

					

				

			

				

					

						

							

								

									 Page 1 of 1
								

							

						

					

				

			

				
			

				

					

						

							

								

									

										Previous
									

								
 

									

										Next
									

								

							

						

					

						
HomeHomeUsing DNN Platf...Using DNN Platf...Using Modules a...Using Modules a...String reference not set to an instance of a String. Parameter name: sString reference not set to an instance of a String. Parameter name: s

					

						

							
    

							

						

					

						
					

						

					

				

			

				

			

		

	









	

	
These Forums are dedicated to discussion of DNN Platform and Evoq Solutions.



For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines: 




    
    
  1. 
    No Advertising. This includes promotion of commercial and non-commercial products or services which are not directly related to DNN.
    2. 
    
  2. No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed. 
    3. 
    
  3. Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
    4. 
    
  4. No Flaming or Trolling. 
    5. 
    
  5. 
    No Profanity, Racism, or Prejudice. 
    6. 
    
  6. 
    Site Moderators have the final word on approving / removing a thread or post or comment.
    7. 
    
  7. 
    English language posting only, please.
    8. 












  

    

    

    

    

    

    

    

  

  

  
  

  

  	

		
	

	
What is Liquid Content?

  	Find Out
  

  

  	

		
	

	
What is Liquid Content?

  	Find Out
  

  

  	

		
	

	
What is Liquid Content?

  	Find Out