Subject Re: [Firebird-Java] Connection with JayBird
Author Mark Rotteveel
On 4-12-2015 18:01, Marcos Carlos mlimacarlos@... [Firebird-Java]
> I use windows xp 32 bits and firebird 32 bits version 2.5. My
> database have 10MB.

With 2.5, do you mean 2.5.0 or a newer version (eg 2.5.5)? I believe
there were some memory leaks fixed since the initial 2.5.

> I have inside my program one routine that consult database every one
> second. I monitored this process and this grow up until crash. I review
> all of my program for closed statements and closed resultset but all is
> ok. I tried to use another version with jre 1.7.
> At this moment i use jmap and jconsole for more detailed information.

Is it easily reproducible? If so could you send me the program and
database so I could try it myself?

Could you also try with Jaybird 2.2.8 or earlier to rule out regression?

Does your program depend on auto-commit? If so try switching to explicit
transactions and see if that improves memory usage.

Mark Rotteveel