Svar: Re: A concurrent acces has occurred.

[Morten Schmidt]

No diblicates... I ran my own for loop in a for loop, and put elements in the arraylist. >>>[EMAIL PROTECTED] 05/27/05 1:44 am >>> This sounds like a PostgreSQL exception/error. Can you verify that the list (big list of 5000 elements!) does not have duplicate values that are being used for the where clause? Roberto On 5/26/05, Morten Schmidt <[EMAIL PROTECTED]> wrote: > > I'm using iBatisNet, Npgsql and PostgreSQL (and log4net) >  I try to execute this (C#): >   Mapper().BeginTransaction(); > for (int i=0; i<al.Count; i++) > { > BudgetValueClass bv = (BudgetValueClass)al[i]; > Mapper().Update("BudgetValueClass.SetBudgetValue", bv); > } > Mapper().CommitTransaction(); >    al is a big ArrayList (about 5000 elements) > BudgetValueClass is a class of my own > Mapper() is an instance of SqlMapper >  BudgetValue.SetBudgetValue looks like this: >  <update id="SetBudgetValue" parameterClass="BudgetValueClass"> > update budgetvalue set > budgetvalue = #BudgetValue# > WHERE budgetid = #BudgetId# > AND accountid = #AccountId# > AND dataid = #DataId# > AND month = #Month# > AND year = #Year# > </update> >   It compiles OK, but running the asp.net <http://asp.net> page I get the >following error on Exception: >  A concurrent acces has occurred. >  (with the wrong spelling ;o) ) >  Does anyone know what is happening? I can't get it to work for me... >  Thank you in advance... (and I hope this is the place to ask...) >  /morten >