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C# Unable To Serialize The Session State

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The same restriction applies if sim [Answered]RSS 5 replies Last post Oct 09, 2012 05:04 AM by phabtar ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Terms of UseSite FeedbackPrivacy Policy Powered by Progress Sitefinity We have a detailed explanation here: http://blogs.telerik.com/atanaskorchev/posts/08-09-19/don_t_store_asp_net_controls_in_session_application_or_cache.aspx Marking GroupByExpressions with Serializable attribute will not help since they contain ArrayList internally which is not directly serializable. Here are two other possible reasons that may or may not cause you unable to serialize error: Check all the objects that you are using in that class, and remove the http://popupjammer.com/unable-to/gnome-session-warning-unable-to-determine-session-unable-to-lookup-session-information-for-process.html

The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode. IIS Session State with State Server 0 Using Session in SQL mode and Json Return Null in MVC 0 Stateful experience 7 comparison of ways to maintain state Related 1AsyncFileUpload SerializationException3Serialize Proposed as answer by Alex Cardo Wednesday, March 24, 2010 11:49 AM Wednesday, March 24, 2010 11:48 AM Reply | Quote All replies 1 Sign in to vote configuration> page

C# Unable To Serialize The Session State

Does "Excuse him." make sense? It will not stop directly where it fails. This might fix the issue because InProc will serialize fewer objects.

Error Indication Here, "CommonVariables" class in "DiscaShare.Web" assembly was causing me this error. Has Darth Vader ever been exposed to the vacuum of space? in 'stateserver' and 'sqlserver' mode1Unable to serialize the session state3Unable to serialize the session state using stateserver-1Asp.net State Server Unable to Serialize Session State Hot Network Questions What is 'sparrow bath' Unable To Serialize The Session State Tempdata Stack Trace: [SerializationException: Type 'System.Web.UI.WebControls.SqlDataSource' in Assembly 'System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' is not marked as serializable.] System.Runtime.Serialization.FormatterServices.InternalGetSerializableMembers(RuntimeType type) +2700482 System.Runtime.Serialization.FormatterServices.GetSerializableMembers(Type type, StreamingContext context) +245 System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitMemberInfo() +88 System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext

I m getting the following error message "Unable to serialize the session state. Sitecore Unable To Serialize The Session State T. Aug 22, 2008 04:10 PM|evb5145|LINK i have an asp.net 2.0 web application. Exception Details: System.Web.HttpException: Unable to serialize the session state.

Subscribe To Newsletter Enter your email address to subscribe to this blog and receive notifications of new posts right to your inbox Join 1000+ other subscribers E-Mail Address Alexa Traffic Rank Sessionstate Mode="sqlserver" Description: An unhandled exception occurred during the execution of the current web request. ASP.NET web application handles the storage of session objects differently from InProc mode to SQLServer mode. For details on serialization refer: http://msdn.microsoft.com/en-us/magazine/cc301761.aspx U r storing in all probability a custom class object or something like a data table in a session variable which is not serializable.

Sitecore Unable To Serialize The Session State

Exception Details: System.Web.HttpException: Unable to serialize the session state. https://forums.asp.net/t/1309558.aspx?Unable+to+serialize+the+session+state+In+StateServer+and+SQLServer+mode+ASP+NET+will+serialize+the+session+state+objects+and+as+a+result+non+serializable+objects+or+MarshalByRef+objects+are+not+permitted+The+same+rest Would society of simultaneous hermaphrodites have gender roles? C# Unable To Serialize The Session State Source: mscorlib … … MORE TO READ: HOW TO: Configure SQL Server to Store ASP.NET Session State by Microsoft Unable to serialize the session state post from StackOverflow NOTE TO SITECORE DEVELOPERS: Marshalbyref Objects Are Not Permitted The same restriction applies if similar serialization is done by the custom session state store in ‘Custom' mode.

Description: An unhandled exception occurred during the execution of the current web request.

Stack Trace: [SerializationException: Type 'Gebruiker' in Assembly 'App_Code.qzuhycmn, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.] System.Runtime.Serialization.FormatterServices.InternalGetSerializableMembers(RuntimeType type) +9452985 System.Runtime.Serialization.FormatterServices.GetSerializableMembers(Type type, StreamingContext context) +247 System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitMemberInfo() +160 System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext check over here So this couldn't help me. To me it seems to be like session state is disabled in your webconfig on the webserver where you are deploying. Social Connections 0 Fans 4,082 Followers 21 Followers 49 Followers 1,280 Subscribers Top Posts Main Difference between SessionState and ViewState in Asp.net Find by Tags Ado.net Ajax appSettings Asp.net C# CheckBox Unable To Serialize The Session State Outofmemoryexception

in a CMD window, run IISRESET /START to start web services. The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode.] System.Web.Util.AltSerialization.WriteValueToStream(Object value, BinaryWriter writer) +1602 System.Web.SessionState.SessionStateItemCollection.WriteValueToStreamWithAssert(Object value, BinaryWriter writer) +34 System.Web.SessionState.SessionStateItemCollection.Serialize(BinaryWriter writer) +627 But at runtime I am getting the following error Unable to serialize the session state. his comment is here Stack Trace: [SerializationException: Type 'System.Web.UI.WebControls.DropDownList' in Assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' is not marked as serializable.] System.Runtime.Serialization.FormatterServices.InternalGetSerializableMembers(RuntimeType type) +9472709 System.Runtime.Serialization.FormatterServices.GetSerializableMembers(Type type, StreamingContext context) +247 System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitMemberInfo() +160 System.Runtime.Serialization.Formatters.Binary.WriteObjectInfo.InitSerialize(Object obj, ISurrogateSelector surrogateSelector, StreamingContext

Source Error: An unhandled exception was generated during the execution of the current web request. Please find the modified project attached to this thread.

Sep 25, 2009 09:50 PM|mahr|LINK Hi, I have the same problem, can you elaborate more how to add a stateserver in config file? The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode. Exception Details: System.Web.HttpException: Unable to serialize the session state. Property Used To Read Value From Cookie share|improve this answer answered Dec 24 '12 at 12:20 vaibhav 1 add a comment| up vote 0 down vote If you come across this error message on SharePoint 2013, don't forget

What are the considerations for waterproofing a building's first few floors? Why are these things not marked as Serializable? more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation weblink In 'StateServer' and 'SQLServer' mode, ASP.NET will serialize the session state objects, and as a result non-serializable objects or MarshalByRef objects are not permitted.

The same restriction applies if similar serialization is done by the custom session state store in 'Custom' mode. I would let you know as soon as I get any information in this regard. Are you really sure you only put strings in the session, like you say you do? –Jakub Januszkiewicz May 4 '11 at 20:24 pastebin.com/jZprwA8m Is the only time I Please check the below image, in that I marked the actual class that is causing me.

Should I find punctures by immersing inner tube in water or hearing brezze or feeling breeze or how else?