This SqlTransaction has completed; it is no longer usable during Linq to Sql dataContext.SubmitChanges
I seem to have the a similar issue as is cited here, but there are no satisfactory answers on that post - This SqlTransaction has completed; it is no longer usable.
Specifically, I use InsertOnSubmit to insert 100 objects into one of the tables in my data context, and then I call SubmitChanges on the data context. Every once in a while, when I call SubmitChanges, I get the error in the title of this question.
I create a new data context just after the SubmitChanges every 500 records. So my code looks like this:
DataContext writeDataContext = new DataContext(myConnectionString);
List<MyCalculation> calculationsToAdd = new List<MyCalculation>();
foreach (var transaction in transactions)
{
var myCalculation = new MyCalculation { MyTransactionID = transaction.TransactionID, MyValue = transaction.Amount * 2 };
writeDataContext.GetTable<MyCalculation>().InsertOnSubmit(myCalculation);
calculationsToAdd.Add(myCalculation);
contextCounter++;
if (calculationsToAdd.Count == 100)
{
writeDataContext.SubmitChanges();
calculationsToAdd.Clear();
if (contextCounter >= 500)
{
writeDataContext = new DataContext(myConnectionString);
contextCounter = 0;
}
}
}
In another spot I also have seen this error, and what I'm doing there is even simpler - refreshing the data context just after the SubmitChanges every time that I submit changes.
I've looked on the internet, and am not finding anything to help. Any suggestions will be very welcome! Thanks in advance!
linq-to-sql transactions submitchanges
asked Nov 21 '18 at 17:44
user756366user756366
124113
add a comment |
I seem to have the a similar issue as is cited here, but there are no satisfactory answers on that post - This SqlTransaction has completed; it is no longer usable.
Specifically, I use InsertOnSubmit to insert 100 objects into one of the tables in my data context, and then I call SubmitChanges on the data context. Every once in a while, when I call SubmitChanges, I get the error in the title of this question.
I create a new data context just after the SubmitChanges every 500 records. So my code looks like this:
DataContext writeDataContext = new DataContext(myConnectionString);
List<MyCalculation> calculationsToAdd = new List<MyCalculation>();
foreach (var transaction in transactions)
{
var myCalculation = new MyCalculation { MyTransactionID = transaction.TransactionID, MyValue = transaction.Amount * 2 };
writeDataContext.GetTable<MyCalculation>().InsertOnSubmit(myCalculation);
calculationsToAdd.Add(myCalculation);
contextCounter++;
if (calculationsToAdd.Count == 100)
{
writeDataContext.SubmitChanges();
calculationsToAdd.Clear();
if (contextCounter >= 500)
{
writeDataContext = new DataContext(myConnectionString);
contextCounter = 0;
}
}
}
In another spot I also have seen this error, and what I'm doing there is even simpler - refreshing the data context just after the SubmitChanges every time that I submit changes.
I've looked on the internet, and am not finding anything to help. Any suggestions will be very welcome! Thanks in advance!
linq-to-sql transactions submitchanges
asked Nov 21 '18 at 17:44
user756366user756366
124113
add a comment |
I seem to have the a similar issue as is cited here, but there are no satisfactory answers on that post - This SqlTransaction has completed; it is no longer usable.
Specifically, I use InsertOnSubmit to insert 100 objects into one of the tables in my data context, and then I call SubmitChanges on the data context. Every once in a while, when I call SubmitChanges, I get the error in the title of this question.
I create a new data context just after the SubmitChanges every 500 records. So my code looks like this:
DataContext writeDataContext = new DataContext(myConnectionString);
List<MyCalculation> calculationsToAdd = new List<MyCalculation>();
foreach (var transaction in transactions)
{
var myCalculation = new MyCalculation { MyTransactionID = transaction.TransactionID, MyValue = transaction.Amount * 2 };
writeDataContext.GetTable<MyCalculation>().InsertOnSubmit(myCalculation);
calculationsToAdd.Add(myCalculation);
contextCounter++;
if (calculationsToAdd.Count == 100)
{
writeDataContext.SubmitChanges();
calculationsToAdd.Clear();
if (contextCounter >= 500)
{
writeDataContext = new DataContext(myConnectionString);
contextCounter = 0;
}
}
}
In another spot I also have seen this error, and what I'm doing there is even simpler - refreshing the data context just after the SubmitChanges every time that I submit changes.
I've looked on the internet, and am not finding anything to help. Any suggestions will be very welcome! Thanks in advance!
linq-to-sql transactions submitchanges
asked Nov 21 '18 at 17:44
user756366user756366
124113
I seem to have the a similar issue as is cited here, but there are no satisfactory answers on that post - This SqlTransaction has completed; it is no longer usable.
Specifically, I use InsertOnSubmit to insert 100 objects into one of the tables in my data context, and then I call SubmitChanges on the data context. Every once in a while, when I call SubmitChanges, I get the error in the title of this question.
I create a new data context just after the SubmitChanges every 500 records. So my code looks like this:
DataContext writeDataContext = new DataContext(myConnectionString);
List<MyCalculation> calculationsToAdd = new List<MyCalculation>();
foreach (var transaction in transactions)
{
var myCalculation = new MyCalculation { MyTransactionID = transaction.TransactionID, MyValue = transaction.Amount * 2 };
writeDataContext.GetTable<MyCalculation>().InsertOnSubmit(myCalculation);
calculationsToAdd.Add(myCalculation);
contextCounter++;
if (calculationsToAdd.Count == 100)
{
writeDataContext.SubmitChanges();
calculationsToAdd.Clear();
if (contextCounter >= 500)
{
writeDataContext = new DataContext(myConnectionString);
contextCounter = 0;
}
}
}
In another spot I also have seen this error, and what I'm doing there is even simpler - refreshing the data context just after the SubmitChanges every time that I submit changes.
I've looked on the internet, and am not finding anything to help. Any suggestions will be very welcome! Thanks in advance!
linq-to-sql transactions submitchanges
linq-to-sql transactions submitchanges
asked Nov 21 '18 at 17:44
user756366user756366
124113
asked Nov 21 '18 at 17:44
user756366user756366
124113
edited Nov 21 '18 at 17:50
user756366
asked Nov 21 '18 at 17:44
user756366user756366
124113
asked Nov 21 '18 at 17:44
user756366user756366
124113
asked Nov 21 '18 at 17:44
user756366user756366
124113
124113
add a comment |
add a comment |
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