Question
I am trying to read the records from table even when the table is locked due to particular transaction.
I am using below code
public async Task<KeyValuePair<String, List<Om_Category>>> CategoryList(Om_Category obj)
{
try
{
using (var transaction = new TransactionScope(
TransactionScopeOption.Required,
new TransactionOptions
{
IsolationLevel = IsolationLevel.ReadUncommitted
},
TransactionScopeAsyncFlowOption.Enabled))
{
using (var categoryContext = new ModelGeneration())
{
categoryContext.Configuration.ProxyCreationEnabled = false;
var data = await categoryContext
.tblCategory
.ToListAsync();
transaction.Complete();
return new KeyValuePair<String, List<Om_Category>>("", data);
}
}
}
catch (Exception ex)
{
return new KeyValuePair<String, List<Om_Category>>(ex.Message, null);
}
}
But seems like I am missing something to implement NoLocks. Still it show timeout. Am I missing something ?
Accepted Answer
Surprisingly Entity Framework inbuilt Transaction Class worked !!
public async Task<KeyValuePair<String, List<BE_Category>>> CategoryList(BE_Category obj)
{
try
{
using (var categoryContext = new ModelGeneration())
{
using (var dbContextTransaction = categoryContext
.Database
.BeginTransaction(System.Data.IsolationLevel.ReadUncommitted))
{
categoryContext.Configuration.ProxyCreationEnabled = false;
//Code
dbContextTransaction.Commit();
return new KeyValuePair<String, List<BE_Category>>("", data);
}
}
}
catch (Exception ex)
{
return new KeyValuePair<String, List<BE_Category>>(ex.Message, null);
}
}
Related Questions
Licensed under: CC-BY-SA with attribution
Not affiliated with Stack Overflow
