System.Transactions.TransactionManagerCommunicationException: Communication with the underlying

Hi,

I am trying to open database connection two time within transaction scope in WCF Service. it is throwing exception System.Transactions.TransactionManagerCommunicationException: Communication with the underlying transaction manager has failed.

I have enabled MSDTC on client and server too.

I am using .Net Framework 3.0 RC1 Version and Sql-Server 2005 on windows XP.

This is throwing exception only when accessing database from other machine.

It is working fine on localhost.

Code Snippet as follows:

using (TransactionScope txScope =newTransactionScope())

{

using (SqlConnection conn1 =newSqlConnection(sqlConnectionString))

{

conn1.Open();

}

using (SqlConnection conn2 =newSqlConnection(sqlConnectionString))

{

conn2.Open();

}

}

}

catch (Exception ex)

{

Console.WriteLine(ex.Message.ToString());

}

[1894 byte] By [kapeed] at [2007-12-27]