NHibernate does not change your XML mapping. Somebody else wrote "hibernate.colorlibrary".
On Mon, Jan 24, 2011 at 3:57 PM, Blake Niemyjski <[email protected]>wrote: > Hello, > > I was getting a very similar error to this thread: > https://forum.hibernate.org/viewtopic.php?f=25&t=999953 > > NHibernate.ADOException was unhandled > Message=could not execute query > [ SELECT this_.id as id0_0_, this_.name as name0_0_ FROM > hibernate.colorlibrary this_ limit :p0 ] > [SQL: SELECT this_.id as id0_0_, this_.name as name0_0_ FROM > hibernate.colorlibrary this_ limit :p0] > Source=NHibernate > SqlString=SELECT this_.id as id0_0_, this_.name as name0_0_ FROM > hibernate.colorlibrary this_ limit :p0 > StackTrace: > at NHibernate.Loader.Loader.DoList(ISessionImplementor session, > QueryParameters queryParameters) > at > NHibernate.Loader.Loader.ListIgnoreQueryCache(ISessionImplementor > session, QueryParameters queryParameters) > at NHibernate.Loader.Loader.List(ISessionImplementor session, > QueryParameters queryParameters, ISet`1 querySpaces, IType[] > resultTypes) > at > NHibernate.Loader.Criteria.CriteriaLoader.List(ISessionImplementor > session) > at NHibernate.Impl.SessionImpl.List(CriteriaImpl criteria, > IList results) > at NHibernate.Impl.CriteriaImpl.List(IList results) > at NHibernate.Impl.CriteriaImpl.List[T]() > at Intersystem.Base.ManagerBase`2.GetByCriteria(Int32 > maxResults, ICriterion[] criterionList) in c:\users\test\documents > \visual studio 2010\Projects\temp\Base\ManagerBase.cs:line 96 > at Intersystem.Base.ManagerBase`2.GetAll() in c:\users\test > \documents\visual studio 2010\Projects\temp\Base\ManagerBase.cs:line > 78 > at Demo.Program.Main(String[] args) in c:\users\test\documents > \visual studio 2010\Projects\temp\Program.cs:line 17 > at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, > String[] args) > at System.AppDomain.ExecuteAssembly(String assemblyFile, > Evidence assemblySecurity, String[] args) > at > Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() > at System.Threading.ThreadHelper.ThreadStart_Context(Object > state) > at System.Threading.ExecutionContext.Run(ExecutionContext > executionContext, ContextCallback callback, Object state, Boolean > ignoreSyncCtx) > at System.Threading.ExecutionContext.Run(ExecutionContext > executionContext, ContextCallback callback, Object state) > at System.Threading.ThreadHelper.ThreadStart() > InnerException: Npgsql.NpgsqlException > Message=ERROR: 3F000: schema "hibernate" does not exist > Source=Npgsql > ErrorCode=-2147467259 > BaseMessage=schema "hibernate" does not exist > Code=3F000 > Detail="" > ErrorSql=SELECT this_.id as id0_0_, this_.name as name0_0_ FROM > hibernate.colorlibrary this_ limit ((100)::int4) > File=.\src\backend\catalog\namespace.c > Hint="" > Line=2307 > Position=56 > Routine=LookupExplicitNamespace > Severity=ERROR > Where="" > StackTrace: > at > Npgsql.NpgsqlState.<ProcessBackendResponses_Ver_3>d__a.MoveNext() > at Npgsql.ForwardsOnlyDataReader.GetNextResponseObject() > at Npgsql.ForwardsOnlyDataReader.GetNextRowDescription() > at Npgsql.ForwardsOnlyDataReader.NextResult() > at Npgsql.ForwardsOnlyDataReader..ctor(IEnumerable`1 > dataEnumeration, CommandBehavior behavior, NpgsqlCommand command, > NotificationThreadBlock threadBlock, Boolean synchOnReadError) > at Npgsql.NpgsqlCommand.GetReader(CommandBehavior cb) > at Npgsql.NpgsqlCommand.ExecuteReader(CommandBehavior cb) > at > Npgsql.NpgsqlCommand.ExecuteDbDataReader(CommandBehavior behavior) > at > System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader() > at > NHibernate.AdoNet.AbstractBatcher.ExecuteReader(IDbCommand cmd) > at NHibernate.Loader.Loader.GetResultSet(IDbCommand st, > Boolean autoDiscoverTypes, Boolean callable, RowSelection selection, > ISessionImplementor session) > at NHibernate.Loader.Loader.DoQuery(ISessionImplementor > session, QueryParameters queryParameters, Boolean returnProxies) > at > > NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollections(ISessionImplementor > session, QueryParameters queryParameters, Boolean returnProxies) > at NHibernate.Loader.Loader.DoList(ISessionImplementor > session, QueryParameters queryParameters) > InnerException: > > I have tracked this error down to the hbm mapping file. The table > attribute was being set to table="hibernate.colorlibrary" > lazy="true">. After changing this to table="colorlibrary" lazy="true"> > the error went away. Does anyone have any ideas on why this error > occurred. When I look in pgAdmin I see that the owner is indeed > hibernate and the table name is colorlibrary. > > This is what my app.config looks like: > > <?xml version="1.0" encoding="utf-8" ?> > <configuration> > <configSections> > <section name="hibernate-configuration" > type="NHibernate.Cfg.ConfigurationSectionHandler, NHibernate" /> > </configSections> > <hibernate-configuration xmlns="urn:nhibernate-configuration-2.2"> > <session-factory> > <property > name="connection.provider">NHibernate.Connection.DriverConnectionProvider</ > property> > <property > > name="proxyfactory.factory_class">NHibernate.ByteCode.Castle.ProxyFactoryFactory, > NHibernate.ByteCode.Castle</property> > <property name="dialect">NHibernate.Dialect.PostgreSQL82Dialect</ > property> > <property > name="connection.driver_class">NHibernate.Driver.NpgsqlDriver</ > property> > <property > > name="connection.connection_string">Server=127.0.0.1;Port=5432;Database=hibernate;User > Id=postgres;Password=xxxx; Preload Reader=true;</property> > <property name="show_sql">true</property> > <mapping assembly="Intersystem"/> > </session-factory> > </hibernate-configuration> > </configuration> > > -- > You received this message because you are subscribed to the Google Groups > "nhusers" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<nhusers%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/nhusers?hl=en. > > -- Fabio Maulo -- You received this message because you are subscribed to the Google Groups "nhusers" group. 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