Nhibernate and Multithreading

i have a multi-threading applications it has something like this:

Thread1:

    while(true)
    {
         //read data 

         //change and update
           thread.sleep(500);
    }

Thread2:

    //UpdateDate from time to time based on an event from somewhere else....

the application crash only in release time and it point out that a method in nhibernate "aftercommit" or something crashes i assume it something has to do with threading and nhiberna开发者_如何学编程te i can think of a solution for this by disableing cache or something in nhibernate.

has any one faced something similar ? any idea how to completely disable caching ?

Environment:

Windows7. .net4 Nhibernate 2.1 Windows Forms nhibernate dataaccess generated by codesmith nhibernate template.

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The only artifact that is thread safe in nhibernate is the session factory. Make sure that you are not using the same session between different threads.