Recent content by mint

Hm, apparently this occurs only if I run the DLL in the debugger (Delphi 2006). No idea why...

Hi, I am using DOA 4.0.7 with Ora 10g from a DLL. That is, the DLL creates the session and destroys the session. TOracleSession.LogOff takes forever though. If I pause the application in the debugger I get the following callstack: :7c9010be ntdll.RtlEnterCriticalSection + 0xb9 :62763fdd...

I admit it is unusual but I would rather not change it, this is more or less legacy code. But regardless, there shouldn't be an index out of bounds exception, right?

Marco, our customers reports the following problem frequently: EListError: List index out of bounds (485) at 0046ed4d +019 R.exe Classes TList.Get 00611bdc +068 R.exe OracleData 2031 +3 TRecordDataList.GetItem 00611f70 +034 R.exe OracleData 2182 +5...

Since Oracle 9 there are new data types TIMESTAMP WITH [LOCAL] TIME ZONE. How are these supported with DOA? Apparently, D2006 supports them now. Otherwise, what would be the recommended way to handle time zones? I have lots and lots of DATE fields and have to add time zone support...

Never mind, I have found the package wizard option which does exactly this.

Marco, I have the exact same problem and I am using the Package Wizard (which is very useful!). The Wizard creates Double Delphi parameter types from NUMBER(11) Oracle types, even for in/out params. How can I pass null here and get a number back from the procedure? Maybe it should not convert...

Hi, I get the following exception during application shutdown: ORA-12152: TNS:unable to send break message. However, it happens only under these circumstances: - only at the customer's site - not directly reproducible - session is created, used and destroyed inside of a DLL, it is private to...

I agree that this smells like a memory leak. However as there is plenty of RAM still available (and the machine is still usable normally otherwise) this leak must hit a certain (buffer?) limit. If the application would have a mem leak I'd expect that all of the RAM (incl. virtual memory) would...

Unfortunately this problem is still not resolved. I have set the ReadBuffer to 150. Still I see an OutOfMemory exception after about one day. The situation has improved though because the refresh cycle for testing has been set to 10 times/hour, not 2 times/hour as before and the application...

We have to save concurrent db sessions since customers are running out of licensed sessions. Typically two or three applications are running at the same time all using a session with the same db user. Is there a way to share a single session (or two) between all applications? It is unlikely...

We are running a Delphi webservice which provides customer report data. The data is refreshed every 30 minutes. At some point an EOutOfMemory exception occurs at the customer. We could reproduce this on a NT4 machine when the webserver ran for about 15 hours (=30 refreshs). The strange thing is...