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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumModerate Posts throws exception...Moderate Posts throws exception...
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2/1/2008 2:45 PM
 
Dan Ball

Joined: 1/31/2005
Posts: 771

I have one portal that, whenever someone tries to go in and moderate posts that are waiting, it throws an exception:

ModuleId: 1188
ModuleDefId: 108
FriendlyName: Moderate Posts
ModuleControlSource: DesktopModules/Forum/Forum_PostModerate.ascx
AssemblyVersion: 04.07.00
PortalID: 11
PortalName: Website
UserID: 1
UserName: host
ActiveTabID: 471
ActiveTabName: Forums
RawURL: /xxxxxxx/Forums/tabid/471/ctl/PostModerate/forumid/16/mid/1188/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://xxxxxxx.org/xxxxxxx/Forums/tabid/471/scope/moderate/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0; SLCC1; .NET CLR 2.0.50727; .NET CLR 3.0.04506; InfoPath.2)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: feeeff17-92e4-409b-91c1-cc7c93c4ff51
InnerException: Property accessor 'ForumID' on object 'DotNetNuke.Modules.Forum.PostInfo' threw the following exception:'Value cannot be null. Parameter name: value'
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.Caching.CacheEntry..ctor
StackTrace:
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Property accessor 'ForumID' on object 'DotNetNuke.Modules.Forum.PostInfo' threw the following exception:'Value cannot be null. Parameter name: value' ---> System.Reflection.TargetInvocationException: Property accessor 'ForumID' on object 'DotNetNuke.Modules.Forum.PostInfo' threw the following exception:'Value cannot be null. Parameter name: value' ---> System.ArgumentNullException: Value cannot be null. Parameter name: value at System.Web.Caching.CacheEntry..ctor(String key, Object value, CacheDependency dependency, CacheItemRemovedCallback onRemovedHandler, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, Boolean isPublic) at System.Web.Caching.CacheInternal.DoInsert(Boolean isPublic, String key, Object value, CacheDependency dependencies, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, CacheItemRemovedCallback onRemoveCallback, Boolean replace) at System.Web.Caching.Cache.Insert(String key, Object value, CacheDependency dependencies) at DotNetNuke.Services.Cache.FileBasedCachingProvider.FBCachingProvider.Insert(String CacheKey, Object objObject, Boolean PersistAppRestart) at DotNetNuke.Common.Utilities.DataCache.SetCache(String CacheKey, Object objObject) at DotNetNuke.Modules.Forum.ThreadInfo.GetThreadInfo(Int32 ThreadID) at DotNetNuke.Modules.Forum.PostInfo.get_ForumID() --- End of inner exception stack trace --- at System.ComponentModel.ReflectPropertyDescriptor.GetValue(Object component) at System.Web.UI.DataBinder.GetPropertyValue(Object container, String propName) at System.Web.UI.DataBinder.Eval(Object container, String[] expressionParts) at System.Web.UI.DataBinder.Eval(Object container, String expression) at ASP.desktopmodules_forum_forum_postmoderate_ascx.__DataBinding__control9(Object sender, EventArgs e) at System.Web.UI.Control.OnDataBinding(EventArgs e) at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at DotNetNuke.Modules.Forum.PostModerate.BindList() at DotNetNuke.Modules.Forum.PostModerate.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

I've been searching the forums for an hour now and haven't found this error listed, anyone have an idea of what could be causing it?

 
 
New Post
2/4/2008 11:40 AM
 
Dan Ball

Joined: 1/31/2005
Posts: 771

Any ideas?  This forum is essentially down until this is resolved, and the teacher is attempting to use it as a required task in his class.  There are 10 posts awaiting moderation, and this is what he gets when he clicks on "Moderate":

Error: Moderate Posts is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Property accessor 'ForumID' on object 'DotNetNuke.Modules.Forum.PostInfo' threw the following exception:'Value cannot be null. Parameter name: value' ---> System.Reflection.TargetInvocationException: Property accessor 'ForumID' on object 'DotNetNuke.Modules.Forum.PostInfo' threw the following exception:'Value cannot be null. Parameter name: value' ---> System.ArgumentNullException: Value cannot be null. Parameter name: value at System.Web.Caching.CacheEntry..ctor(String key, Object value, CacheDependency dependency, CacheItemRemovedCallback onRemovedHandler, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, Boolean isPublic) at System.Web.Caching.CacheInternal.DoInsert(Boolean isPublic, String key, Object value, CacheDependency dependencies, DateTime utcAbsoluteExpiration, TimeSpan slidingExpiration, CacheItemPriority priority, CacheItemRemovedCallback onRemoveCallback, Boolean replace) at System.Web.Caching.Cache.Insert(String key, Object value, CacheDependency dependencies) at DotNetNuke.Services.Cache.FileBasedCachingProvider.FBCachingProvider.Insert(String CacheKey, Object objObject, Boolean PersistAppRestart) at DotNetNuke.Common.Utilities.DataCache.SetCache(String CacheKey, Object objObject) at DotNetNuke.Modules.Forum.ThreadInfo.GetThreadInfo(Int32 ThreadID) at DotNetNuke.Modules.Forum.PostInfo.get_ForumID() --- End of inner exception stack trace --- at System.ComponentModel.ReflectPropertyDescriptor.GetValue(Object component) at System.Web.UI.DataBinder.GetPropertyValue(Object container, String propName) at System.Web.UI.DataBinder.Eval(Object container, String[] expressionParts) at System.Web.UI.DataBinder.Eval(Object container, String expression) at ASP.desktopmodules_forum_forum_postmoderate_ascx.__DataBinding__control9(Object sender, EventArgs e) at System.Web.UI.Control.OnDataBinding(EventArgs e) at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.Control.DataBindChildren() at System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) at System.Web.UI.Control.DataBind() at System.Web.UI.WebControls.DataList.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.DataList.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at DotNetNuke.Modules.Forum.PostModerate.BindList() at DotNetNuke.Modules.Forum.PostModerate.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---
 
New Post
2/6/2008 1:06 AM
 
Chris Paterra


Joined: 4/5/2003
Posts: 4377

This happens when the web server is out of memory. In the next versoin we have taken steps to handle this, but for now I don't know of any fix except restarting the server.

Chris Paterra

Get direct answers to your questions in the Community Exchange.
 
New Post
2/7/2008 8:53 AM
 
Dan Ball

Joined: 1/31/2005
Posts: 771

Thanks!  Since we run the server, that is an easy fix.
 
New Post
2/7/2008 9:13 AM
 
Dan Ball

Joined: 1/31/2005
Posts: 771

Darn it!  Rebooted the server, it looked like it was going to work, then it crashed again.

What memory is it supposedly out of?  That's a big server, it doesn't appear to be out of physical memory, perhaps I can tweak IIS?

 
 
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