DOA not correct in D2009 IDE ?

[Ulf Sturegren]

Delphi IDE does not recognize DOA components.

In "Structure";
"Cannot resolve unit name 'Oracle ...'

In Sourcecode all properties to TOracleDataset etc are red the hint shows "TOracleDataset does not contain a member named 'open'"

(same for ALL DOA objects)

But I can compile!
I do have a path to DOA in the Library-list.

What is wrong ?

/uffe

 

[Marco Kalter]

How did you install it?

 

[Ulf Sturegren]

Hmmm, are there more than one way ?

I run the doa41d2009.exe!

/uffe

 

[Marco Kalter]

There is only one way, but the error message is so strange that I wondered if there might be a version mix-up. Can you uninstall and reinstall?

 

[Ulf Sturegren]

I have uninstalled and reinstalled ... same problem :-\
Designer do not recognize any DOA components.

/uffe

 

[Marco Kalter]

Which Delphi edition are you using?

 

[Ulf Sturegren]

I have found the problem;

You are probably using old WinTypes and WinProc units in DOA.

I added 2 unit aliases in Project Options and now it works well.

You can read more about it here;http://stackoverflow.com/questions/284091/wintypesdcu-not-found-and-code-completion-stops-working

/uffe

 

[Marco Kalter]

We'll check it out.

 

[PeterMat]

Hello, we've got an other Problem with D2k9 IDE.

We're currently moving a large project from D7 to D2009.
After some modificactions it compiles fine and starts out of the IDE. During the login the call of "TOracleDataBase.Create" runs into an EAccessViolation and we didn't get any clue why. (However the database access itself works until this point without any problems with other DataSets...).
The other strange thing is that it will run without the IDE fine.

We're using Delphi 2009, Eurekalog 6.0.19, DOA 4.1.1 and Oracle 10gR2.
(Oracle 9i causes the same problem)

Any suggestions or help is appreciated.

Thanks in advance,
Peter

 

[Marco Kalter]

What exactly is a "TOracleDataBase"?

 

[PeterMat]

Sorry, my mistake,

I meant TOracleDataSet

The error occurs while creating a TCollection somewhere in TOracleDataSet.Create

From the disassembly I could trace down the occurence of the error somewhere during a TCollection.Create

Working function-calls before the error occurs are
TDataSet.Create
TOracleDataSet.GetMonID
TObject.Create
TSequenceField.Create
@UStrAsg
@UStrAsg
TOracleDictionary.Create
TQBEDefinition.Create
TObject.Create
TObject.Create
TObject.Create
TObject.Create
TCollection.Create (

 

[Marco Kalter]

I cannot imagine what could be wrong here. Can you create a little demo project that exhibits this behavior?

 

[PeterMat]

Ok,

thank you so far and sorry for the inconvenience.

The problem is a failing GetMem-Call during TObject.NewInstance, however I don't know why it didn't occure during the normal exececution - maybe I can set the reserved memory for debugging or somethink like that somewhere in the IDE.

I have to check that out...