"ExecuteRea der request the command to have a transaction..." error occurring when the reader plainly has one.

[Martin Z]

I'm using the TableAdapterHel per to set the connection and transaction
properties on all the commands of all my typed table adapters.... I've
checked at the time of the error and all the commands have their
Transaction property set. But I still get this error when I call...

documentTA.Upda te(documentDS.D ocument[0]);

"ExecuteRea der requires the command to have a transaction when the
connection assigned to the command is in a pending local transaction.
The Transaction property of the command has not been initialized."

does the tableadapter update use additional derived commands or
something?

The whole loop below:

foreach (DocumentDataSe t.RequestRow requestRow in documentDS.Requ est)
{
using(SqlConnec tion conn = new
SqlConnection(C onfig.Instance. DatabaseConnect ion))
{
conn.Open();
using (SqlTransaction trans =
conn.BeginTrans action())
{
DocumentDataSet TableAdapters.D ocumentTableAda pter documentTA = new
DocumentDataSet TableAdapters.D ocumentTableAda pter();

DocumentDataSet TableAdapters.R equestTableAdap ter requestTA = new
DocumentDataSet TableAdapters.R equestTableAdap ter();

DocumentDataSet TableAdapters.R equestErrorTabl eAdapter requestErrorTA =
new DocumentDataSet TableAdapters.R equestErrorTabl eAdapter();

TableAdapterHel per.SetTransact ion(requestTA,
trans);

TableAdapterHel per.SetTransact ion(requestErro rTA, trans);
TableAdapterHel per.SetTransact ion(documentTA,
trans);

if (DateTime.Now >
requestRow.Requ estDate.Add(Con fig.Instance.Ha ndshakeTimeoutP eriod.TimeSpan) )
{
requestRow.Requ estStatusID =
(int)RequestSta tus.Error;
CreateRequestEr rorRow(document DS,
requestRow, "CODE_FAILU RE", "MSG_HANDSHAKET IME", requestErrorTA) ;
}
documentTA.Fill ByDocumentID(do cumentDS.Docume nt,
requestRow.Docu mentID);
if
(documentDS.Doc ument[0].IsParentDocume ntIDNull())
{
//is original registration
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ActionReq;
}
else
{
//is subdoc
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ActionReq;
documentTA.Upda te(documentDS.D ocument[0]);

//update parent

documentTA.Fill ByDocumentID(do cumentDS.Docume nt,
documentDS.Docu ment[0].ParentDocument ID);
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ReviewNoti ce;
}

documentTA.Upda te(documentDS.D ocument);
requestTA.Updat e(documentDS.Re quest);

requestErrorTA. Update(document DS.RequestError );
trans.Commit();
}
}
}

[Nicholas Paldino [.NET/C# MVP]]

Martin,

You will have to show the code behind the
TableAdapterHel per.SetTransact ion method. Without that, we can't see how
you are working with the transaction.

Also, have you considered using the TransactionScop e class in the
System.Transact ions namespace?

Hope this helps.

--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m

"Martin Z" <ma***********@ gmail.comwrote in message
news:11******** *************@n 76g2000hsh.goog legroups.com...

I'm using the TableAdapterHel per to set the connection and transaction
properties on all the commands of all my typed table adapters.... I've
checked at the time of the error and all the commands have their
Transaction property set. But I still get this error when I call...

documentTA.Upda te(documentDS.D ocument[0]);

"ExecuteRea der requires the command to have a transaction when the
connection assigned to the command is in a pending local transaction.
The Transaction property of the command has not been initialized."

does the tableadapter update use additional derived commands or
something?

The whole loop below:

foreach (DocumentDataSe t.RequestRow requestRow in documentDS.Requ est)
{
using(SqlConnec tion conn = new
SqlConnection(C onfig.Instance. DatabaseConnect ion))
{
conn.Open();
using (SqlTransaction trans =
conn.BeginTrans action())
{
DocumentDataSet TableAdapters.D ocumentTableAda pter documentTA = new
DocumentDataSet TableAdapters.D ocumentTableAda pter();

DocumentDataSet TableAdapters.R equestTableAdap ter requestTA = new
DocumentDataSet TableAdapters.R equestTableAdap ter();

DocumentDataSet TableAdapters.R equestErrorTabl eAdapter requestErrorTA =
new DocumentDataSet TableAdapters.R equestErrorTabl eAdapter();

TableAdapterHel per.SetTransact ion(requestTA,
trans);

TableAdapterHel per.SetTransact ion(requestErro rTA, trans);
TableAdapterHel per.SetTransact ion(documentTA,
trans);

if (DateTime.Now >
requestRow.Requ estDate.Add(Con fig.Instance.Ha ndshakeTimeoutP eriod.TimeSpan) )
{
requestRow.Requ estStatusID =
(int)RequestSta tus.Error;
CreateRequestEr rorRow(document DS,
requestRow, "CODE_FAILU RE", "MSG_HANDSHAKET IME", requestErrorTA) ;
}
documentTA.Fill ByDocumentID(do cumentDS.Docume nt,
requestRow.Docu mentID);
if
(documentDS.Doc ument[0].IsParentDocume ntIDNull())
{
//is original registration
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ActionReq;
}
else
{
//is subdoc
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ActionReq;
documentTA.Upda te(documentDS.D ocument[0]);

//update parent

documentTA.Fill ByDocumentID(do cumentDS.Docume nt,
documentDS.Docu ment[0].ParentDocument ID);
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ReviewNoti ce;
}

documentTA.Upda te(documentDS.D ocument);
requestTA.Updat e(documentDS.Re quest);

requestErrorTA. Update(document DS.RequestError );
trans.Commit();
}
}
}

[Martin Z]

On Mar 19, 10:51 pm, "Nicholas Paldino [.NET/C# MVP]"
<[e-mail] d.caspershouse. comwrote:

Martin,

You will have to show the code behind the
TableAdapterHel per.SetTransact ion method. Without that, we can't see how
you are working with the transaction.

Also, have you considered using the TransactionScop e class in the
System.Transact ions namespace?

Hope this helps.

--
- Nicholas Paldino [.NET/C# MVP]
- [e-mail] .caspershouse.c om

"Martin Z" <martin.zar...@ gmail.comwrote in message

news:11******** *************@n 76g2000hsh.goog legroups.com...

I'm using the TableAdapterHel per to set the connection and transaction
properties on all the commands of all my typed table adapters.... I've
checked at the time of the error and all the commands have their
Transaction property set. But I still get this error when I call...

documentTA.Upda te(documentDS.D ocument[0]);

"ExecuteRea der requires the command to have a transaction when the
connection assigned to the command is in a pending local transaction.
The Transaction property of the command has not been initialized."

does the tableadapter update use additional derived commands or
something?

The whole loop below:

foreach (DocumentDataSe t.RequestRow requestRow in documentDS.Requ est)
{
using(SqlConnec tion conn = new
SqlConnection(C onfig.Instance. DatabaseConnect ion))
{
conn.Open();
using (SqlTransaction trans =
conn.BeginTrans action())
{

DocumentDataSet TableAdapters.D ocumentTableAda pter documentTA = new
DocumentDataSet TableAdapters.D ocumentTableAda pter();

DocumentDataSet TableAdapters.R equestTableAdap ter requestTA = new
DocumentDataSet TableAdapters.R equestTableAdap ter();

DocumentDataSet TableAdapters.R equestErrorTabl eAdapter requestErrorTA =
new DocumentDataSet TableAdapters.R equestErrorTabl eAdapter();

TableAdapterHel per.SetTransact ion(requestTA,
trans);

TableAdapterHel per.SetTransact ion(requestErro rTA, trans);
TableAdapterHel per.SetTransact ion(documentTA,
trans);

if (DateTime.Now >
requestRow.Requ estDate.Add(Con fig.Instance.Ha ndshakeTimeoutP eriod.TimeSpan) *)
{
requestRow.Requ estStatusID =
(int)RequestSta tus.Error;
CreateRequestEr rorRow(document DS,
requestRow, "CODE_FAILU RE", "MSG_HANDSHAKET IME", requestErrorTA) ;
}

documentTA.Fill ByDocumentID(do cumentDS.Docume nt,
requestRow.Docu mentID);
if
(documentDS.Doc ument[0].IsParentDocume ntIDNull())
{
//is original registration
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ActionReq;
}
else
{
//is subdoc
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ActionReq;
documentTA.Upda te(documentDS.D ocument[0]);

//update parent

documentTA.Fill ByDocumentID(do cumentDS.Docume nt,
documentDS.Docu ment[0].ParentDocument ID);
documentDS.Docu ment[0].DocumentStatus ID =
(int)DocumentSt atus.ReviewNoti ce;
}

documentTA.Upda te(documentDS.D ocument);
requestTA.Updat e(documentDS.Re quest);

requestErrorTA. Update(document DS.RequestError );
trans.Commit();
}
}
}- Hide quoted text -

- Show quoted text -

Figured it out. The TableAdapterHel per sets all the commands
transactions... but the .Update() command doesn't use an existing
command, it dynamically builds one. This, of course, means that the
transaction is not set on that command. So I'm using manual SQL
statements instead of Update.

I should be using a transaction scope, but the server does not have
the distributed transaction coordinator enabled, and I can't figure
out how to get transaction scopes to work without one.