Toad World® Forums

SQLNav 6.4: getting invalid too many database links in use erro


#1

Hello, since I’ve upgraded to 6.4 I get a “[1]: ORA-02020: too many database links in use” after working in a session for a few hours. However, I can open another session and execute code with the db link for a while. I don’t have this problem with sql plus and the dba has confirmed that there isn’t an actual problem with the db. Any idea what would cause this?

11:31:33 AM ORA-04052: error occurred when looking up remote object
11:31:33 AM ORA-00604: error occurred at recursive SQL level 1
11:31:33 AM ORA-02020: too many database links in use


#2

Hi,

We have not seen the issue before you reported.

Could you please try the following:
Having SQL Navigator 6.4 running, please run Quest SQL Tracker which can be found under All Programs->Quest Software->SQL Navigator 6.4, select SQL Navigator.exe, then star monitoring (menu Process-> Start Monitoring).

Please send us the collection of sql in SQL Tracker log when you get the reported issue again.

Thanks and regards,
Bruce


#3

I installed SQL Tracker as recommended…and the error hasn’t occurred since. Typical! I think we can consider this resolved. Thanks for your help.


#4

Hi,

Thank you for letting me know.

just let us know if you would get it again and we will check look into it for you.

Thanks and regards,
Bruce