我想回滚一个名为“范围”,但内部事务命名scope2不应回滚事务。但他们都回滚!选项TransactionScopeOption.Suppress不工作...嵌套事务回滚虽然TransactionScopeOption.Suppress
我已经启用DTC,我使用Visual Studio 2010和.NET 4.0和Microsoft SQL Server 2008 什么错在这里的???
using (SqlConnection conn = new SqlConnection(@"Data Source=.\DEVELOPER;Initial Catalog=TestDatenbank;Integrated Security=sspi"))
{
using (TransactionScope scope = new TransactionScope())
{
conn.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "UPDATE Orders SET ID='111'";
cmd.ExecuteNonQuery();
using (TransactionScope scope2 = new TransactionScope(TransactionScopeOption.Suppress))
{
SqlCommand cmd1 = new SqlCommand();
cmd1.Connection = conn;
cmd1.CommandText = "UPDATE Orders SET OrderName='aaa'";
cmd1.ExecuteNonQuery();
scope2.Complete();
}
//scope.Complete();
}
}
非常感谢您的回答!
我终于作品!!!!
using (SqlConnection conn = new SqlConnection(@"Data Source=.\DEVELOPER;Initial Catalog=TestDatenbank;Integrated Security=sspi"))
{
using (TransactionScope scope = new TransactionScope())
{
conn.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = "UPDATE Orders SET ID='111'";
cmd.ExecuteNonQuery();
using (SqlConnection conn2 = new SqlConnection(@"Data Source=.\DEVELOPER;Initial Catalog=AdventureWorks;Integrated Security=sspi"))
{
using (TransactionScope scope2 = new TransactionScope(TransactionScopeOption.Suppress))
{
conn2.Open();
SqlCommand cmd1 = new SqlCommand();
cmd1.Connection = conn2;
cmd1.CommandText = "UPDATE Henrik SET ID='111'";
cmd1.ExecuteNonQuery();
scope2.Complete();
}
}
//scope.Complete();
}
}
一个奇怪的是,当我删除的行scope2.Complete();并替换//scope.Complete();与scope.Complete();我希望以下内容:
范围将被执行 scope2将回滚
但实际上: 范围将被执行 scope2也将执行
任何想法???????