Oracle SQL Developer (tested with version 3.2.20.09) does some unwanted network connection testing against all configured connections (by TNSPING). We noticed that it causes a kind of unwanted “inverse” connection storm to all configured databases, when we start the SQL Developer. It’s not restoring aborted connections or stuff like that, all was quit before stopping […]
About
Martin Klier
Troubleshooter, Database integration, performance and HA specialist with 15+ years of experience. Oracle ACE Director.
co-founder of performing databases.
Your data efficiency experts.
