Thanks Kristian

I used the Thread-View of visualvm, where I could see the states of DRDAConnectionThreads. This showed me, that my bugfix had improved the situation, but a small problem still remained.

I also filed an improvement request:
https://issues.apache.org/jira/browse/DERBY-4769

Greets
Damian



Am 11.08.10 11:31, schrieb Kristian Waagan:
On 11.08.10 10:42, Damian Hofmann wrote:
Hi Derby Community

Short question: Are disconnects supposed get logged if the option "derby.drda.logConnections" is enabled? If not, how can I see if the connections get properly closed?

Hi Damian,

I don't think disconnects are logged. I see two things you can do with Derby currently:
 o enable client side logging
o use JMX and look at the information provided by NetworkServer MBean [1]

I'm thinking the JMX approach is the easiest way to get a picture of the situation in your network server (could use jconsole or visualvm). If you would like to see logging of disconnects to derby.log, you should file a request in Jira [2]. I expect the required changes to be small, perhaps only adding tracing code to either DRDAConnThread.closeSession() or Session.close().


Regards,

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