Svar: Re: A concurrent acces has occurred.

[Morten Schmidt]

I-ll be looking into this, and get back to the list with the results... >>>[EMAIL PROTECTED] 05/27/05 4:50 am >>> Wow, great memory Ron! Here it is: http://www.mail-archive.com/ibatis-user-cs@incubator.apache.org/msg00014.html http://sourceforge.net/forum/forum.php?thread_id=1172073&forum_id=376422 Roberto On 5/26/05, Ron Grabowski <[EMAIL PROTECTED]> wrote: > >I seem to recall there was a bug with an old old old version of IBatis >where if you called ExecuteUpdate and no rows were updated, a >ConcurrentException was thrown. I can't seem to anything in old builds >so maybe I'm thinking of something else. I agree with Roberto that >there may be something wrong with your UPDATE statement. > > >--- 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 >> >> >