I do not have a clob. I do have this table:
Code: Select all
CREATE TABLE DEAL
(
DEAL_ID NUMBER(10,0) NOT NULL,
DATE_ENTERED DATE DEFAULT sysdate NOT NULL,
DATE_OF_DEAL DATE DEFAULT sysdate NOT NULL,
FLOW_DATE_START DATE NOT NULL,
FLOW_DATE_END DATE NOT NULL,
DEAL_NUMBER NUMBER(10,0) NULL,
BUS_ASSOCIATE_ID VARCHAR2(10) NULL,
SUPPLY_CONTACT_ID NUMBER(10,0) NULL,
CONTACT_OTHER VARCHAR2(50) NULL,
MO_CONTACT_ID NUMBER(10,0) NULL,
PIPELINE_ID VARCHAR2(10) NULL,
ZONE_ID NUMBER(10,0) NULL,
LOCATION_ID VARCHAR2(10) NULL,
TRANSFER_POINT_ID VARCHAR2(10) NULL,
DEAL_TYPE_ID NUMBER(10,0) NOT NULL,
SUPPLY_CONTRACT_ID VARCHAR2(10) NULL,
GMS_BROKER_ACCT_NBR VARCHAR2(13) NULL,
RATE_PLAN_ID VARCHAR2(10) NULL,
PROMOTED NUMBER(1,0) DEFAULT 0 NOT NULL,
DELIVERED NUMBER(1,0) NOT NULL,
CANCELED NUMBER(1,0) DEFAULT 0 NOT NULL,
DEAL_TERMS_CHANGED NUMBER(1,0) DEFAULT 0 NOT NULL,
DEAL_COMMENT VARCHAR2(1000) NULL,
LOCKED_BY VARCHAR2(8) NULL,
ENTERED_BY VARCHAR2(8) NOT NULL,
LAST_UPDATE_USER VARCHAR2(8) NOT NULL,
LAST_UPDATE_TMS DATE DEFAULT sysdate NOT NULL,
NEED_ACCOUNT NUMBER(1,0) DEFAULT 0 NOT NULL,
RESUBMITTED NUMBER(1,0) DEFAULT 0 NOT NULL,
STORAGE_TRANSFER NUMBER(1,0) DEFAULT 0 NOT NULL,
MO_CONTACT_OTHER VARCHAR2(50) NULL,
SPECIAL_CONDITIONS VARCHAR2(1000) NULL,
HAS_ATTACHED_SHEET NUMBER(1,0) DEFAULT 0 NOT NULL,
ROW_VERSION NUMBER(10,0) DEFAULT 1 NOT NULL,
DEAL_CONFIRMATION_ID NUMBER(10,0) NULL,
DEAL552CODE_ID VARCHAR2(10) NULL,
FLOW_DATE_START_YEAR NUMBER(4,0) NOT NULL,
FLOW_DATE_START_MONTH NUMBER(2,0) NOT NULL
)
And in this unit test:
Code: Select all
public void AddADeal()
{
var em = new Entities();
var deal = new Deal
{
DealTypeId = 1,
DateEntered = DateTime.Today,
DateOfDeal = DateTime.Today,
FlowDateStart = DateTime.Today,
FlowDateEnd = DateTime.Today,
EnteredBy = "SAMPLE",
LastUpdateUser = "SAMPLE",
LastUpdateTms = DateTime.Now,
RowVersion = 1
};
var id = deal.DealId;
em.AddToDeals(deal);
var result = em.SaveChanges();
Assert.IsTrue(result>0);
Assert.AreNotEqual(id, deal.DealId);
}
I get the Can Not Convert error on this line:
Here is the content of the error:
Code: Select all
{"An error occurred while updating the entries. See the InnerException for details."}
Stack Trace: at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(IEntityStateManager stateManager, IEntityAdapter adapter)
at System.Data.EntityClient.EntityAdapter.Update(IEntityStateManager entityCache)
at System.Data.Objects.ObjectContext.SaveChanges(Boolean acceptChangesDuringSave)
at System.Data.Objects.ObjectContext.SaveChanges()
at Model.ServerModelEF.Test.DealEfTest.AddADeal() in C:\_dev\Model.ServerModelEF.Test\DealEFTest.cs:line 47
InnerException: {"An error occurred while preparing the command definition. See the inner exception for details."}
Stack Trace: at System.Data.Mapping.Update.Internal.UpdateTranslator.CreateCommand(DbModificationCommandTree commandTree)
at System.Data.Mapping.Update.Internal.DynamicUpdateCommand.CreateCommand(UpdateTranslator translator, Dictionary`2 identifierValues)
at System.Data.Mapping.Update.Internal.DynamicUpdateCommand.Execute(UpdateTranslator translator, EntityConnection connection, Dictionary`2 identifierValues, List`1 generatedValues)
at System.Data.Mapping.Update.Internal.UpdateTranslator.Update(IEntityStateManager stateManager, IEntityAdapter adapter)
Inner Exception: {"Can not convert."}
Stack Trace: at Devart.Data.Oracle.OracleUtils.a(Object A_0, OracleDbType A_1, Boolean A_2)
at Devart.Data.Oracle.OracleParameter.c(Object A_0)
at Devart.Data.Oracle.OracleParameter.get_OracleValue()
at Devart.Data.Oracle.Entity.c.Clone()
at Devart.Data.Oracle.Entity.h.a.o()
at System.Data.Common.DbCommandDefinition.CreateCommandDefinition(DbCommand prototype)
at System.Data.Common.DbProviderServices.CreateCommandDefinition(DbCommand prototype)
at Devart.Data.Oracle.Entity.OracleEntityProviderServices.CreateDbCommandDefinition(DbProviderManifest providerManifest, DbCommandTree commandTree)
at System.Data.Common.DbProviderServices.CreateCommandDefinition(DbCommandTree commandTree)
at System.Data.Common.DbProviderServices.CreateCommand(DbCommandTree commandTree)
at System.Data.Mapping.Update.Internal.UpdateTranslator.CreateCommand(DbModificationCommandTree commandTree)
I installed the new devArt today. Because I was getting errors, I recreated my EF diagram from scratch (yeuch) in your EF Designer tool. I have some unit tests that read the data that are passing. The Add is failing though. Please help.
