UniAlerter error (Oracle)

Zelli · Post by **Zelli** » Mon 11 Apr 2011 16:20

Hello,

I use the UniAlerter (UniDAC 3.00.0.11 for Delphi 2010) to receive events from an Oracle 11g database.
I placed two buttons on a form. The first button starts the alerter (UniAlerter1.Start) and the second one stops the alerter (UniAlerter1.Stop).

If I stop the alerter i will get the oracle errors below:
ORA-01013: user requested cancel of current operation
ORA-06512: at "SYS.DBMS_LOCK", line 82
ORA-06512: at "SYS.DBMS_LOCK", line 110
ORA-06512: at "SYS.DBMS_ALERT", line 230
ORA-06512: at line 1

Any idea to avoid the error?

Thanks.

AlexP · Post by **AlexP** » Tue 12 Apr 2011 08:47

Hello,

I cannot reproduce the problem.
Please send a complete small sample to alexp*devart*com to demonstrate it.
Most likely the problem is connected with the Oracle server settings.
Also you can try to download and install the latest version of UniDAC (3.60.0.16) and try again.

AlexP · Post by **AlexP** » Thu 14 Apr 2011 10:52

Hello,

Thank you for the information.
We have reproduced the problem.
We will notify you as soon as we have any results.

AlexP · Post by **AlexP** » Fri 15 Apr 2011 14:17

Hello,

We have fixed the problem.
This fix will be included in the next build.