Oracle® Rdb Data Provider for .NET - Downloads - Oracle

5.6.6 Output Parameter Values on Stored Procedures Not Set
Fixed
After execution of an RdbCommand of type CommandType.StoredProcedure the Value
objects of output parameters were not being set, leaving the Value objects as null objects.
For example:
// C#
RdbCommand = new RdbCommand("MY_STORED_PROC", conn);
cmd.CommandType = CommandType.StoredProcedure;
RdbParameter p1 = new RdbParameter();
p1.ParameterName = "out1";
p1.DbType = DbType.Int32;
p1.Direction = ParameterDirection.Output;
cmd.Parameters.Add(p1);
int result = cmd.ExecuteNonQuery();
System.out.println( "result = " + p1.Value.ToString());
The query as show above would raise the following exception when trying to execute the last line:
System.NullReferenceException:
Object reference not set to an instance of an object.
build 20080429.
5.6.7 Explicit Transactions using SQL/Services Connectivity Fail to
Disable AUTOCOMMIT of Statements
Fixed
When explicit transactions are enabled by using RdbConnection.BeginTransaction or
by using a mechanism such as enlistment, the default behavior of ORDP to AUTOCOMMIT
updateable SQL statements should automatically be disabled.
A problem in the ORDP code specific to RdbConnections using SQL/Services prevented this
AUTOCOMMIT from being disabled.
Thus transaction may be found to be committed prematurely due to this AUTOCOMMIT action.
build 20080429.
5.6.8 Incorrect Nested Query Exception Raised
When an Exception is raised during the execution of a RdbConnection.ExecuteRead() or
RdbConnection ExecuteScalar() the underlying RdbDataReader object does not get
correctly removed from the RdbConnection's list of active readers which may cause the following
RdbException to be incorrectly raised on subsequent calls to
30