I am down to my last error to fix, but I have no clue on this one. Again, this error appears when the application pool is recycled. Loading the page a second time and it works fine. I do NOT have the gallery installed (which was the only reference I found in the forum so far).
AssemblyVersion: 6.1.5
PortalID: 0
PortalName: FIRSTWA - Washington FIRST Robotics
UserID: 1
UserName: host
ActiveTabID: 388
ActiveTabName: Home
RawURL: /Home/tabid/388/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://firstwa.org.dnnmax.com/Home/tabid/388/Default.aspx
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; InfoPath.2; .NET CLR 1.1.4322; Zune 4.7)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: 3c2ddaf2-1f64-4874-8ccd-a62c41ddb564
InnerException: The string parameter 'tagPrefix' cannot be null or empty. Parameter name: tagPrefix
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: System.Web.UI.TagPrefixAttribute..ctor
StackTrace:
Message: DotNetNuke.Services.Exceptions.PageLoadException: The string parameter 'tagPrefix' cannot be null or empty. Parameter name: tagPrefix ---> System.ArgumentException: The string parameter 'tagPrefix' cannot be null or empty. Parameter name: tagPrefix at System.Web.UI.TagPrefixAttribute..ctor(String namespaceName, String tagPrefix) at System.Reflection.CustomAttribute._CreateCaObject(RuntimeModule pModule, IRuntimeMethodInfo pCtor, Byte** ppBlob, Byte* pEndBlob, Int32* pcNamedArgs) at System.Reflection.CustomAttribute.CreateCaObject(RuntimeModule module, IRuntimeMethodInfo ctor, IntPtr& blob, IntPtr blobEnd, Int32& namedArgs) at System.Reflection.CustomAttribute.GetCustomAttributes(RuntimeModule decoratedModule, Int32 decoratedMetadataToken, Int32 pcaCount, RuntimeType attributeFilterType, Boolean mustBeInheritable, IList derivedAttributes, Boolean isDecoratedTargetSecurityTransparent) at System.Reflection.CustomAttribute.GetCustomAttributes(RuntimeAssembly assembly, RuntimeType caType) at System.Reflection.RuntimeAssembly.GetCustomAttributes(Boolean inherit) at System.Web.UI.AssemblyCache.GetAjaxFrameworkAssemblyAttribute(Assembly assembly) at System.Web.UI.ScriptManager.get_DefaultAjaxFrameworkAssembly() at System.Web.UI.ScriptManager..ctor() at Telerik.Web.UI.RadScriptManager..ctor() at DotNetNuke.Framework.AJAX.AddScriptManager(Page objPage) at DotNetNuke.Framework.PageBase.OnInit(EventArgs e) at DotNetNuke.Framework.DefaultPage.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: GENERIC149