EnterpriseSession.logoff() error while doing Outproc Session Management

Question

In application I am keeping Sessionstate as outproc and mode= SQLSERVER.  Here everything works fine except at the place where I do
enterprisesession.Logoff();
enterprisesession.Dispose();
It throws the error: [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.
When I saw Enterprisesession class then found that it is inheriting MarshalByRefObject. This may be the reason for the error.
Is there any way I can avoid the error and also successfully log off from the particular Crystal report login session.

Answer 1

Support for Web Farm or Garden using the BusinessObjects Enterprise .NET SDK is described in the Developer Guide, if the version you have supports them.
Only specific things are serializable.
Sincerely,
Ted Ueda