c# - Error executing multi criteria, Unknown column - Mono + NHibernate + MySQL -


running asp.net mvc application under apache + mod_mono + mysql error:

mysql.data.mysqlclient.mysqlexception unknown column 'this_.date_created' in 'field list'

exception:

nhibernate.hibernateexception: error executing multi criteria : [select count(*) y0_ tag this_; select this_.id id4_0_, this_.name name4_0_, this_.description descript3_4_0_, this_.date_created date4_4_0_, this_.total_peruns total5_4_0_, this_.user_id user6_4_0_ tag this_ order this_.total_peruns desc limit ?p0; ] ---> mysql.data.mysqlclient.mysqlexception: unknown column 'this_.date_created' in 'field list'   @ mysql.data.mysqlclient.mysqlstream.readpacket () [0x00000] in <filename unknown>:0    @ mysql.data.mysqlclient.nativedriver.readresult () [0x00000] in <filename unknown>:0    --- end of inner exception stack trace --- @ nhibernate.impl.multicriteriaimpl.getresultsfromdatabase (system.collections.ilist) <0x0097f> @ nhibernate.impl.multicriteriaimpl.dolist () <0x0003f> @ nhibernate.impl.multicriteriaimpl.listignorequerycache () <0x0000f> @ nhibernate.impl.multicriteriaimpl.list () <0x00297> @ nhibernate.impl.futurecriteriabatch.getresultsfrom (nhibernate.imulticriteria) <0x0001d> @ nhibernate.impl.futurebatch`2<nhibernate.icriteria, nhibernate.imulticriteria>.getresults () <0x00110> @ nhibernate.impl.futurebatch`2<nhibernate.icriteria, nhibernate.imulticriteria>.get_results () <0x0001f> @ nhibernate.impl.futurebatch`2<nhibernate.icriteria, nhibernate.imulticriteria>.getcurrentresult<perun.domain.model.entities.tag> (int) <0x00027> @ nhibernate.impl.futurebatch`2/<>c__displayclass4`1<nhibernate.icriteria, nhibernate.imulticriteria, perun.domain.model.entities.tag>.<getenumerator>b__3 () <0x00043>     ...

the date_created column exists in table.

the same application works on windows dev machine windows version of mysql.

mysql linux: 5.5.34  mysql windows: 5.6.12  nhibernate version: 3.1.0.4000

sql generated executes correctly in database (?p0 = 10):

select this_.id id4_0_, this_.name name4_0_, this_.description descript3_4_0_, this_.date_created date4_4_0_, this_.total_peruns total5_4_0_, this_.user_id user6_4_0_ tag this_ order this_.total_peruns desc limit ?p0;

what causing problem?

this things happen everyone. nothing wrong environments, libraries or mysql. connection string pointing old version of database. web.config

  <connectionstrings>    <add name="localhost" connectionstring="server=name;database=old_database_version;user id=user;password=pass;"/>      </connectionstrings>

thank efforts , time.


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