orm - NHibernate, create session factory for DB2 database -


i have piece of code :

    var cfg = new configuration();     cfg.databaseintegration(x =>     {         x.connectionstring = "datasource=myserver;userid=myuser;password=mypassword; datacompression=true;";         x.dialect<db2400dialect>();         x.driver<db2400driver>();     });      factory = fluently.configure(cfg)         .mappings(m => m.fluentmappings.addfromassemblyof<myclassmap>())         .buildsessionfactory();     return factory;

i error :

an invalid or incomplete configuration used while creating sessionfactory. check potentialreasons collection, , innerexception more detail. database not configured through database method

i map few field not fields. 

public myclassmap() {     table("schemaname.mytable");     map(x => x.field1, "field1").not.nullable();     map(x => x.field2, "field2").not.nullable(); }

i tried , without schema name , db2driver , db2dialect.

any idea ?

thanks,

update1

to solve previous problem added id

id(x => x.myfiledid, "fieldid").generatedby.native();

now have error : could not create driver nhibernate.driver.db2driver, nhibernate, version=3.3.1.4000, culture=neutral, publickeytoken=aa95f207798dfdb4.


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