Here is my code .It's a static method and a singleton pattern.
public static ISessionFactory GetSessionFactory()
{
lock (factorylock)
{
if (_sessionFactory == null)
{
string scriptLocation = HttpContext.Current.IsDebuggingEnabled
? HostingEnvironment.MapPath(
ConfigurationManager.AppSettings["GetDataBaseScript"] )
: null;
FluentConfiguration config = Fluently
//// Start the configuration
.Configure() **--- This is the place where 5% of memory is being used**
// Setup the database configuration
.Database(
// Configure for MS SQL Server connection
MsSqlConfiguration
// use MS SQL Server 2010
.MsSql2008
// Specify the connection string
.ConnectionString(c =>
c.FromConnectionStringWithKey("DatabaseConnection"))
)
// Set up the mappings
.Mappings( maps =>
maps
Setup mappings
.AutoMappings
// Load mappings from assembly
.Add( AutoMap
// Load auto maps configuration from assembly
.AssemblyOf<AutoMapConfiguration>(new AutoMapConfiguration() )
// Specify some custom conventions for Auto Map
.Conventions.AddFromAssemblyOf<AutoMapConfiguration>()
// Override some automapping configuration
.UseOverridesFromAssemblyOf<AutoMapConfiguration>()
)
);
// determine if we need to generate the DB or just build the configuration
if( !String.IsNullOrEmpty( scriptLocation ) ) {
// Where to generate the script file
// Expose the configuration
config.ExposeConfiguration( c => {
// Export the schema
new SchemaExport( c )
// Specify where the script is to be exported
.SetOutputFile( scriptLocation )
.Create( true, false );
} );
} else {
// Build the configuration
config.BuildConfiguration();
}
// Return the NHibernate Session Factory
_sessionFactory = config.BuildSessionFactory(); **--- This is the place
where 20% is being used**
}
return _sessionFactory;
}
}
On Thursday, January 15, 2015 at 11:36:52 AM UTC-8, fba wrote:
>
> Without the code hard to say... I would think that you Forget to make you
> factory static...
>
> Envoyé de mon iPhone
>
> Le 15 janv. 2015 à 18:43, Rip MJ <[email protected] <javascript:>> a
> écrit :
>
> I'm using fluent nhibernate in my application and it's functioning very
> well except it has high memory consumptions.The CPU utilization spikes up
> very frequently and the website crashes.What would be the problem ? I
> checked the data calls and they don't seem to take much time.I profiled the
> application using ANTS performance profiler and found that Getsession
> factory is consuming 20% of the CPU.Can anyone help me figuring out where i
> am going wrong.I am attaching the PDF from the profiled application
>
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> <Fluent Nhibernate.pdf>
>
>
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