SharePoint Learning Kit

Commented Unassigned: Claims Authentication [27923]

ridikshrestha — Tue, 21 May 2013 15:02:14 GMT

I have claims authentication set up for my web application. I deployed SharePoint learning kit but when I try to assign some document to learner, I get " An error occurred. More information may be available in the server event log. "

Does it work with forms authentication?

Error from event viewer:

SharePoint Learning Kit Error

System.ArgumentException: Value was invalid.
Parameter name: sddlForm
at System.Security.Principal.SecurityIdentifier..ctor(String sddlForm)
at Microsoft.SharePointLearningKit.DomainGroupUtilities.SidToOctetString(SPUser group)
at Microsoft.SharePointLearningKit.DomainGroupUtilities.EnumerateDomainGroup(SPUser group)
at Microsoft.SharePointLearningKit.SlkStore.EnumerateDomainGroupMembers(SPWeb spWeb, SPUser domainGroup, Boolean isInstructor, Boolean isLearner, List`1 groupFailuresList, StringBuilder groupFailureDetailsBuilder, Dictionary`2 instructorsByUserKey, Dictionary`2 learnersByUserKey, Dictionary`2 users, List`1 learnerKeys, List`1 learnerGroups, DateTime startTime)
at Microsoft.SharePointLearningKit.SlkStore.AddSPUserAsMember(SPWeb spWeb2, SPUser user, Boolean isInstructor, Boolean isLearner, DateTime startTime, Dictionary`2 instructorsByUserKey, Dictionary`2 learnersByUserKey, Dictionary`2 users, SlkGroup learnerGroup, List`1 learnerGroups, List`1 groupFailuresList, StringBuilder groupFailureDetailsBuilder)
at Microsoft.SharePointLearningKit.SlkStore.<>c__DisplayClassa.<GetMemberships>b__9()
at Microsoft.SharePoint.SPSecurity.<>c__DisplayClass4.<RunWithElevatedPrivileges>b__2()
at Microsoft.SharePoint.Utilities.SecurityContext.RunAsProcess(CodeToRunElevated secureCode)
at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(WaitCallback secureCode, Object param)
at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(CodeToRunElevated secureCode)
at Microsoft.SharePointLearningKit.SlkStore.GetMemberships(SPWeb spWeb, IEnumerable`1 additionalInstructors, IEnumerable`1 additionalLearners, ReadOnlyCollection`1& groupFailures, String& groupFailureDetails, Boolean instructorsOnly)
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.get_SlkMembers()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.SetAssignmentProperties()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.OnPreRender(EventArgs e)

Comments: I figured that the above error occurred because some tables were not created properly. So I uninstall the wsp and deleted the database "SharePointLearningKit" and re-install it. Once I do that the error was gone. Now if i try to assign a task to learner I get a different error: SharePoint Learning Kit Error Microsoft.SharePoint.SPException: The following file(s) have been blocked by the administrator: school/DropBox/2013-05-21 A State Of The Art Guide 7/i-0-.f-aspnetmembership-hiridik@hotmail.com ---> System.Runtime.InteropServices.COMException (0x800401E6): <nativehr>0x800401e6</nativehr><nativestack></nativestack>The following file(s) have been blocked by the administrator: school/DropBox/2013-05-21 A State Of The Art Guide 7/i-0-.f-aspnetmembership-hiridik@hotmail.com at Microsoft.SharePoint.Library.SPRequestInternalClass.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) at Microsoft.SharePoint.Library.SPRequest.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) --- End of inner exception stack trace --- at Microsoft.SharePoint.SPGlobal.HandleComException(COMException comEx) at Microsoft.SharePoint.Library.SPRequest.AddOrDeleteUrl(String bstrUrl, String bstrDirName, Boolean bAdd, UInt32 dwDeleteOp, Int32 iUserId, Guid& pgDeleteTransactionId) at Microsoft.SharePoint.SPFolderCollection.AddInternal(String strUrl, Int32 userId) at Microsoft.SharePointLearningKit.AssignmentFolder.CreateSubFolder(String newFolderName) at Microsoft.SharePointLearningKit.AssignmentFolder.CreateLearnerAssignmentFolder(SPUser user) at Microsoft.SharePointLearningKit.DropBoxManager.<CreateAssignmentFolder>b__e() at Microsoft.SharePoint.SPSecurity.<>c__DisplayClass4.<RunWithElevatedPrivileges>b__2() at Microsoft.SharePoint.Utilities.SecurityContext.RunAsProcess(CodeToRunElevated secureCode) at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(WaitCallback secureCode, Object param) at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(CodeToRunElevated secureCode) at Microsoft.SharePointLearningKit.DropBoxManager.CreateAssignmentFolder() at Microsoft.SharePointLearningKit.AssignmentProperties.SaveNewAssignment(SPWeb web, SlkRole slkRole) at Microsoft.SharePointLearningKit.AssignmentProperties.Save(SPWeb web, SlkRole slkRole) at Microsoft.SharePointLearningKit.AssignmentProperties.CreateSelfAssignment(SlkStore store, SPWeb web, SharePointFileLocation location, Nullable`1 organizationIndex) at Microsoft.SharePointLearningKit.ApplicationPages.ActionsPage.AssignToSelf()

Commented Unassigned: Claims Authentication [27923]

ridikshrestha — Tue, 21 May 2013 13:04:17 GMT

I have claims authentication set up for my web application. I deployed SharePoint learning kit but when I try to assign some document to learner, I get " An error occurred. More information may be available in the server event log. "

Does it work with forms authentication?

Error from event viewer:

SharePoint Learning Kit Error

System.ArgumentException: Value was invalid.
Parameter name: sddlForm
at System.Security.Principal.SecurityIdentifier..ctor(String sddlForm)
at Microsoft.SharePointLearningKit.DomainGroupUtilities.SidToOctetString(SPUser group)
at Microsoft.SharePointLearningKit.DomainGroupUtilities.EnumerateDomainGroup(SPUser group)
at Microsoft.SharePointLearningKit.SlkStore.EnumerateDomainGroupMembers(SPWeb spWeb, SPUser domainGroup, Boolean isInstructor, Boolean isLearner, List`1 groupFailuresList, StringBuilder groupFailureDetailsBuilder, Dictionary`2 instructorsByUserKey, Dictionary`2 learnersByUserKey, Dictionary`2 users, List`1 learnerKeys, List`1 learnerGroups, DateTime startTime)
at Microsoft.SharePointLearningKit.SlkStore.AddSPUserAsMember(SPWeb spWeb2, SPUser user, Boolean isInstructor, Boolean isLearner, DateTime startTime, Dictionary`2 instructorsByUserKey, Dictionary`2 learnersByUserKey, Dictionary`2 users, SlkGroup learnerGroup, List`1 learnerGroups, List`1 groupFailuresList, StringBuilder groupFailureDetailsBuilder)
at Microsoft.SharePointLearningKit.SlkStore.<>c__DisplayClassa.<GetMemberships>b__9()
at Microsoft.SharePoint.SPSecurity.<>c__DisplayClass4.<RunWithElevatedPrivileges>b__2()
at Microsoft.SharePoint.Utilities.SecurityContext.RunAsProcess(CodeToRunElevated secureCode)
at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(WaitCallback secureCode, Object param)
at Microsoft.SharePoint.SPSecurity.RunWithElevatedPrivileges(CodeToRunElevated secureCode)
at Microsoft.SharePointLearningKit.SlkStore.GetMemberships(SPWeb spWeb, IEnumerable`1 additionalInstructors, IEnumerable`1 additionalLearners, ReadOnlyCollection`1& groupFailures, String& groupFailureDetails, Boolean instructorsOnly)
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.get_SlkMembers()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.SetAssignmentProperties()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.OnPreRender(EventArgs e)

Comments: Thanks Richard. I retract the old wsp and deploy the new one. I followed the instruction but now I am getting a different error. Am I missing something or is there any additional steps that I need to follow? Thanks Ridik SharePoint Learning Kit Error System.InvalidOperationException: Item type 'UserItemSite' not found in the schema. at Microsoft.LearningComponents.Storage.LearningStoreJob.AddOrUpdateItem(String itemTypeName, IDictionary`2 uniquePropertyValues, IDictionary`2 propertyValuesToUpdate, IDictionary`2 propertyValuesForAdd, Boolean requestItemId) at Microsoft.LearningComponents.Storage.LearningStoreJob.AddOrUpdateItem(String itemTypeName, IDictionary`2 uniquePropertyValues, IDictionary`2 propertyValuesToUpdate) at Microsoft.SharePointLearningKit.SlkStore.AssignUserItemIdentifier(IEnumerable`1 users) at Microsoft.SharePointLearningKit.SlkMemberships.FindAllSlkMembers(SPWeb web, ISlkStore store, Boolean instructorsOnly) at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.PopulateSlkMembers() at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.get_SlkMembers() at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.DisplayAssignmentProperties() at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.OnPreRender(EventArgs e)

Edited Unassigned: Claims Authentication [27923]

RichardWillis — Fri, 17 May 2013 16:00:18 GMT

Commented Unassigned: Claims Authentication [27923]

RichardWillis — Fri, 17 May 2013 15:59:30 GMT

Created Unassigned: Claims Authentication [27923]

ridikshrestha — Wed, 15 May 2013 19:40:40 GMT

New Post: Unable to view student answers when reviewing assignment

iFicha — Fri, 10 May 2013 18:01:17 GMT

Hi,

i faced with the same problem.
Quiz created by QuizMaker, doesn't allow check student result.
Richard, could you kindly advice a tool for creating quiz which support this feature

Thanks a lots of
D.

New Post: Unable to view student answers when reviewing assignment

iFicha — Fri, 10 May 2013 18:01:17 GMT

New Post: Unable to view student answers when reviewing assignment

iFicha — Fri, 10 May 2013 18:01:17 GMT

New Post: Unable to view student answers when reviewing assignment

iFicha — Fri, 10 May 2013 18:01:17 GMT

New Post: Help:The answers are not stored

iFicha — Fri, 10 May 2013 17:36:11 GMT

Hi Guys,

can you advice a free tool for creating SCORM compatible with SLK 1.7 with supporting answer review feature

D.

New Post: Help:The answers are not stored

iFicha — Fri, 10 May 2013 17:36:11 GMT

Hi Guys,

can you advice a free tool for creating SCORM compatible with SLK 1.7 with supporting answer review feature

D.

New Post: Help:The answers are not stored

iFicha — Fri, 10 May 2013 17:36:11 GMT

Hi Guys,

can you advice a free tool for creating SCORM compatible with SLK 1.7 with supporting answer review feature

D.

New Post: Help:The answers are not stored

iFicha — Fri, 10 May 2013 17:36:11 GMT

Hi Guys,

can you advice a free tool for creating SCORM compatible with SLK 1.7 with supporting answer review feature

D.

Reviewed: 1.6 Beta (May 10, 2013)

iFicha — Fri, 10 May 2013 07:17:53 GMT

Rated 4 Stars (out of 5) - when do you plan to fix review feature?

Commented Unassigned: One Way Trust Domain can fetch AD Group Members [27922]

ChoiMayo03 — Fri, 10 May 2013 03:19:07 GMT

Hi,

My Server has two installed domain.
Domain A has 2 way trust (System Account is Added in this Domain)
Domain B has 1 way trust.

When I add an AD Group from Domain A in my Site. SLK can get all of its members
But when i add an AD Group from Domain B it cannot get the members of the Group.

Is there a problem in getting the members of an AD Group with a domain with 1 way trust?
Comments: Hi, For this issue we have encountered two problems. 1. Permission SLK Code run under the credentials of our System Account that only has an access on Domain A. As for our Policy we are not allowed to Grant an access to our System Account on Domain B. What we did is to request for a credentials that at least have a read permission to Domain B, then update the code that if the AD Group is from Domain B, we use the Domain B given credentials. 2. SLK returns a wrong LDAP connection string when connecting to Domain B. I wasn't able to determine the root cause of this error, but i was able to formulate solution to it. What we did is to get the DirectoryEntry of SPUser using GroupPrincipalContext. This will require the use of System.DirectoryServices.AccountManagement.dll but this was not allowed on .Net 2.0. So what we did is to create a class in .Net 3.5 that gets the GroupPrincipalContext of the SPUser the return it as DirectoryEntry. Then update EnumerateDomainGroup groupEntry from using the LDAP path to use the class we created as the DirectoryEntry. Hopefully this may help someone too. :)

New Post: 'UserItemSite' not found in the schema.

ChoiMayo03 — Wed, 08 May 2013 05:30:12 GMT

just run upgrade16.sql in the source code. ^_^

New Post: 'UserItemSite' not found in the schema.

ChoiMayo03 — Wed, 08 May 2013 05:30:12 GMT

just run upgrade16.sql in the source code. ^_^

New Post: SharePoint Learning Kit Database lock

Goms — Wed, 08 May 2013 02:46:51 GMT

Is the SLK Database being locked?

New Post: SharePoint Learning Kit Database lock

Goms — Wed, 08 May 2013 02:46:51 GMT

Is the SLK Database being locked?

New Post: 'UserItemSite' not found in the schema.

ChoiMayo03 — Wed, 08 May 2013 02:34:04 GMT

Hi, I have downloaded SLK 1.5 Source Code. I rebuild it using MSBuild without changing any of the code yet, but when i deployed it. It gives me an error on the Create an Assignment Page (AssignmentProperties.aspx).

Here's the log regarding this error.

SharePoint Learning Kit Error
System.InvalidOperationException: Item type 'UserItemSite' not found in the schema.
at Microsoft.LearningComponents.Storage.LearningStoreJob.AddOrUpdateItem(String itemTypeName, IDictionary2 uniquePropertyValues, IDictionary2 propertyValuesToUpdate, IDictionary

2 propertyValuesForAdd, Boolean requestItemId)
   at Microsoft.LearningComponents.Storage.LearningStoreJob.AddOrUpdateItem(String itemTypeName, IDictionary

2 uniquePropertyValues, IDictionary

2 propertyValuesToUpdate)
   at Microsoft.SharePointLearningKit.SlkStore.AssignUserItemIdentifier(IEnumerable

1 users)
at Microsoft.SharePointLearningKit.SlkMemberships.FindAllSlkMembers(SPWeb web, ISlkStore store, Boolean instructorsOnly)
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.PopulateSlkMembers()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.get_SlkMembers()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.DisplayAssignmentProperties()
at Microsoft.SharePointLearningKit.ApplicationPages.AssignmentPropertiesPage.OnPreRender(EventArgs e)