该操作对交易状态无效 [英] The operation is not valid for the state of the transaction

问题描述

我有一个 TransactionScope() 块.它总是卡在插入语句中.它在活动监视器中显示为阻塞任务，因此它阻塞了 SQL 服务器，超时后，我收到此错误:

I have a TransactionScope() block. It always gets stuck in an insert statement. It appears in the Activity Monitor as a Blocking Task, so it blocks the SQL server, and after the timeout, I get this error:

该操作对交易状态无效.

The operation is not valid for the state of the transaction.

怎么了?

const TransactionScopeOption opt = new TransactionScopeOption();
TimeSpan span = new TimeSpan(0, 0, 1, 30);

try
{
    using (TransactionScope scope01 = new TransactionScope(opt, span))
    {
        using (var sqlcon = new SqlConnection(sSqlCon))
        {
            //select,insert , update statements
        }
    }
}
catch (Exception ex)
{
}

推荐答案

这可能意味着它中止了.您是否在交易括号内称交易完成?

It probably means it aborted. Did you call transaction complete within transaction bracket?

try
{
    using (TransactionScope scope01 = new TransactionScope(opt, span))
    {
        using (var sqlcon = new SqlConnection(sSqlCon))
        {
            //select,insert , update statements
        }

        scope01.Complete();
    }
}

如果不调用Complete，会自动回滚.

If it doesn't call the Complete, it will automatically rollback.

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