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URGENT: Error connection to Oracle after update to 8.3.1
Posted: Thu 03 Sep 2020 14:18
by cointec
Hello,
After update Unidac to latest version 8.3.1, when trying to connect to Oracle Direct Mode, I get an exception with:
NET: Invalid port:
The connection string is III.XXX.YYY.ZZZ:1521/instance
If I downgrade to prior version or if the connection string does not contain the port all runs fine.
This connection string runs fine III.XXX.YYY.ZZZ/instance
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Fri 04 Sep 2020 13:00
by MaximG
We're working on the issue. Are you using a single-instance database or a cluster database (RAC)? Are you getting the error on connection attempt to a specific Oracle server or any Oracle server? Could you provide us with temporary limited access to your Oracle server? You can send us access credentials via the contact form on our website:
https://www.devart.com/company/contactform.html
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Fri 04 Sep 2020 13:02
by cointec
More info:
Our customer uses Oracle RAC, the connection string with an Oracle server without RAC runs fine.
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Wed 09 Sep 2020 11:15
by cointec
Sorry for insist, but this problem is urgent to solve. The connection only fails if it is done against an Oracle RAC Server (DirectMode)
Call Stack Information:
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Methods |Details|Stack |Address |Module |Offset |Source |Unit |Class |Procedure/Method |Line |
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|*Exception Thread: ID=31848; Parent=0; Priority=0 |
|Class=; Name=MAIN |
|DeadLock=0; Wait Chain= |
|Comment= |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|7FFFFFFE|04 |00000000|00A3D023|Project1.exe |0063D023|OraClassesUni.pas |OraClassesUni |TOCIConnection |OraError |2472[48] |
|00000060|04 |0019F0C0|00A3CE15|Project1.exe |0063CE15|OraClassesUni.pas |OraClassesUni |TOCIConnection |Check |2411[2] |
|00000060|04 |0019F0DC|00A3E855|Project1.exe |0063E855|OraClassesUni.pas |OraClassesUni | |ConnectDefaultOCI80 |2841[152] |
|00000020|04 |0019F0E4|00A3E8E6|Project1.exe |0063E8E6|OraClassesUni.pas |OraClassesUni | |ConnectDefaultOCI80 |2853[164] |
|00000020|04 |0019F0F0|00A3E94B|Project1.exe |0063E94B|OraClassesUni.pas |OraClassesUni | |ConnectDefaultOCI80 |2857[168] |
|00000060|04 |0019F128|00A3EFFF|Project1.exe |0063EFFF|OraClassesUni.pas |OraClassesUni |TOCIConnection |Connect |2971[40] |
|00000020|04 |0019F134|00A3F1AF|Project1.exe |0063F1AF|OraClassesUni.pas |OraClassesUni |TOCIConnection |Connect |3020[89] |
|00000020|04 |0019F16C|00992340|Project1.exe |00592340|Uni.pas |Uni |TUniTransaction |SetITransaction |3778[5] |
|00000060|04 |0019F1A0|0094D2ED|Project1.exe |0054D2ED|DBAccess.pas |DBAccess |TCustomDAConnection|DoConnect |4433[19] |
|00000060|04 |0019F1D0|0098D744|Project1.exe |0058D744|Uni.pas |Uni |TUniConnection |DoConnect |1859[3] |
|00000060|04 |0019F214|0094D77E|Project1.exe |0054D77E|DBAccess.pas |DBAccess |TCustomDAConnection|PerformConnect |4563[8] |
|00000060|04 |0019F230|00950D6F|Project1.exe |00550D6F|DBAccess.pas |DBAccess |TCustomDAConnection|SetConnected |5634[109]
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Mon 21 Sep 2020 16:06
by MaximG
We continue working on this issue. We hope to get results in the shortest time.
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Mon 21 Sep 2020 16:41
by cointec
Thank you
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Thu 01 Oct 2020 06:28
by cointec
Any news about this?
Re: URGENT: Error connection to Oracle after update to 8.3.1
Posted: Fri 09 Oct 2020 09:37
by MaximG
We've reproduced the issue and fixed it. The fix will be included in the next build of our product. As a workaround, we can send you a night UniDAC build including the required changes. For this provide us with your license number and IDE version you are interested in For your convenience, please use the e-support form
https://www.devart.com/company/contactform.html