Nhibernate async error

[HakanKaraoglu]

I am using Nhibernate and rabbitmq together. Some of the messages are processing successfully, then the following error is given for the remaining messages. I can't understand why.

By the way, I am using Nhibernate version 5.3.4.

at OracleInternal.ServiceObjects.OracleCommandImpl.ExtractAccessorValuesIntoParam(OracleParameterCollection paramColl, OracleConnection connection, Int32 paramCount, String commandText, Int64 longFetchSize, Int64 clientInitialLOBFS, Int64 internalInitialLOBFS, Int64[] scnFromExecution, Boolean bCallFromExecuteReader)
at Oracle.ManagedDataAccess.Client.OracleCommand.ExecuteReader(Boolean requery, Boolean fillRequest, CommandBehavior behavior)
at Oracle.ManagedDataAccess.Client.OracleCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.ExecuteDbDataReaderAsync(CommandBehavior behavior, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
at NHibernate.AdoNet.AbstractBatcher.DoExecuteReaderAsync(DbCommand cmd, CancellationToken cancellationToken)
at NHibernate.AdoNet.AbstractBatcher.ExecuteReaderAsync(DbCommand cmd, CancellationToken cancellationToken)
at NHibernate.Loader.Loader.GetResultSetAsync(DbCommand st, QueryParameters queryParameters, ISessionImplementor session, IResultTransformer forcedResultTransformer, CancellationToken cancellationToken)
at NHibernate.Loader.Loader.DoQueryAsync(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies, IResultTransformer forcedResultTransformer, QueryCacheResultBuilder queryCacheResultBuilder, CancellationToken cancellationToken)
at NHibernate.Loader.Loader.DoQueryAndInitializeNonLazyCollectionsAsync(ISessionImplementor session, QueryParameters queryParameters, Boolean returnProxies, IResultTransformer forcedResultTransformer, QueryCacheResultBuilder queryCacheResultBuilder, CancellationToken cancellationToken)
at NHibernate.Loader.Loader.DoListAsync(ISessionImplementor session, QueryParameters queryParameters, IResultTransformer forcedResultTransformer, QueryCacheResultBuilder queryCacheResultBuilder, CancellationToken cancellationToken)