Delphi 6, DOA, SoapDataModule Problems

[rschieck]

Hi:

I am in the process of migrating a Midas app in Delphi 6 to Soap Severs and Soap Datamodules (cheick out the Web Sevices Tab on the Palett).

The simple case is to just put a OracleSession, Oracledataset and a dataset provider on the SoapData module and then try to get the data back to a client on another machine.

If I use the BDE and paradox tables it works. If I use IBX and InterBase it works. If I use DOA, I cannot select the provider name on the client in the client dataset. I am using a Soap Connection. When I try to select the provider, the soap server beeps, and the client locks up for 5 to 10 minutes.

The server is running Win2k professional.

Any ideas, I don't have the source for DOA, so I cannot do any debugging.

thanks for your help

Rob

 

[Marco Kalter]

I doubt that any Direct Oracle Access code has been triggered at this point. After all, you are trying to establish a connection with a standard TDataSetProvider. Shouldn't this already be possible without a dataset?

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Marco Kalter
Allround Automations

 

[rschieck]

I built the original test case using the BDE and had it working.

To convert, I took the working BDE example and just drop off the TTable and added a DOA sesssion and dataset, set them up, tested to make sure they worked, connected them up to the existing provider from the original server and then tested them using the original client that worked.

When I go and try to pick the provider name in the client, the server now beeps and the client locks for 5 to 10 minutes.

It might not be DOA, but with no code in the test case and it being derived from an example that worked using the BDE, it certainly points to DOA

hth

Rob

.ps any other ideas.

.pss I can post/send a couple of test cases if that would help

 

[Marco Kalter]

Okay, feel free to send me your example and I will take a look.

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Marco Kalter
Allround Automations