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Topic: Web Gardening..

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rishi_somshetti
Groupie
Groupie

Joined: 31 January 2007
Location: India
Online Status: Offline
Posts: 84

Posted: 25 January 2011 at 5:16am \| IP Logged

Jan 25, 2011

We have observed that the current WebMail (asp.net) version is not supporting 'web gardening'. This is surprising considering that the earlier version we could configure web gardening. We are using it for our production as well and it works well.

Due to this limitation we are unable to upgrade. Please provide us immediate solution.

Failed to connect (500 - Internal Server Error)
Server Error in '/WebMail6' Application.
________________________________________
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 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. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: 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 restriction applies if similar serialization is done by the custom session state store in 'Custom' mode.

Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[SerializationException: Type 'WebMail.Domain' in Assembly 'WebMail, Version=5.1.4.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.]
   System.Runtime.Serialization.FormatterServ ices.InternalGetSerializableMembers(RuntimeType type) +7736027
   System.Runtime.Serialization.FormatterServ ices.GetSerializableMembers(Type type, StreamingContext context) +258
   System.Runtime.Serialization.Formatters.Bi nary.WriteObjectInfo.InitMemberInfo() +111
   System.Runtime.Serialization.Formatters.Bi nary.WriteObjectInfo.InitSerialize(Type objectType, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter) +283
   System.Runtime.Serialization.Formatters.Bi nary.WriteObjectInfo.Serialize(Type objectType, ISurrogateSelector surrogateSelector, StreamingContext context, SerObjectInfoInit serObjectInfoInit, IFormatterConverter converter) +45
   System.Runtime.Serialization.Formatters.Bi nary.ObjectWriter.Write(WriteObjectInfo objectInfo, NameInfo memberNameInfo, NameInfo typeNameInfo) +7634106
   System.Runtime.Serialization.Formatters.Bi nary.ObjectWriter.Serialize(Object graph, Header[] inHeaders, __BinaryWriter serWriter, Boolean fCheck) +461
   System.Runtime.Serialization.Formatters.Bi nary.BinaryFormatter.Serialize(Stream serializationStream, Object graph, Header[] headers, Boolean fCheck) +134
   System.Web.Util.AltSerialization.WriteValu eToStream(Object value, BinaryWriter writer) +1577

[HttpException (0x80004005): 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 restriction applies if similar serialization is done by the custom session state store in 'Custom' mode.]
   System.Web.Util.AltSerialization.WriteValu eToStream(Object value, BinaryWriter writer) +1662
   System.Web.SessionState.SessionStateItemCo llection.WriteValueToStreamWithAssert(Object value, BinaryWriter writer) +34
   System.Web.SessionState.SessionStateItemCo llection.Serialize(BinaryWriter writer) +606
   System.Web.SessionState.SessionStateUtilit y.Serialize(SessionStateStoreData item, Stream stream) +239
   System.Web.SessionState.SessionStateUtilit y.SerializeStoreData(SessionStateStoreData item, Int32 initialStreamSize, Byte[]& buf, Int32& length) +72
   System.Web.SessionState.OutOfProcSessionSt ateStore.SetAndReleaseItemExclusive(HttpContext context, String id, SessionStateStoreData item, Object lockId, Boolean newItem) +87
   System.Web.SessionState.SessionStateModule .OnReleaseState(Object source, EventArgs eventArgs) +560
   System.Web.SessionState.SessionStateModule .OnEndRequest(Object source, EventArgs eventArgs) +160
   System.Web.SyncEventExecutionStep.System.W eb.HttpApplication.IExecutionStep.Execute() +68
   System.Web.HttpApplication.ExecuteStep(IEx ecutionStep step, Boolean& completedSynchronously) +75

________________________________________
Version Information: Microsoft .NET Framework Version:2.0.50727.3615; ASP.NET Version:2.0.50727.3618

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Igor
AfterLogic Support

Joined: 24 June 2008
Location: United States
Online Status: Offline
Posts: 6124

Posted: 25 January 2011 at 5:24am \| IP Logged

In App_Code/Domain.cs file, locate the line:

Code:

public class Domain

and add the following line before it:

Code:

[Serializable]

While normally IIS would recompile the code found in App_Code directory automatically, sometimes it doesn't
work, but you can force the recompilation by running compile.bat file found in root WebMail Pro directory.

--
Regards,
Igor, AfterLogic Support

rishi_somshetti
Groupie
Groupie

Joined: 31 January 2007
Location: India
Online Status: Offline
Posts: 84

Posted: 25 January 2011 at 8:11am \| IP Logged

Thank you it worked...!!!

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