Error:The incoming tabular data stream(TDS)

[rajender]

Hi,

While I am going to save new entity  through

dbContext.Add(scheduleDetailsEntity);
                    dbContext.SaveChanges();

It is throwing following error:

Telerik.OpenAccess.Exceptions.DataStoreException: Insert of '1266951008-' failed: Telerik.OpenAccess.RT.sql.SQLException: The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Parameter 13 ("@p9"): Data type 0xE7 has an invalid data length or metadata length.
   at Telerik.OpenAccess.RT.Adonet2Generic.Impl.PreparedStatementImp.execute()
   at OpenAccessRuntime.Relational.conn.PooledPreparedStatement.execute()
   at OpenAccessRuntime.Relational.RelationalStorageManager.generateInserts(NewObjectOID oid, Int32 index, ClassMetaData cmd, PersistGraph graph, Int32[] fieldNos, CharBuf s, Object[] oidData, IntArray toUpdateIndexes)

[PetarP]

Hello rajender,

 This was a bug that was reported and fixed several days ago. You will find it fixed in our next internal build. 
The bug is caused by trying to insert null into a nvarchar column. As a temporary workaround I can suggest you to use String.Empty as value for those fields.
We are sorry for any inconvenience this might be causing.

Best wishes,
Petar
the Telerik team