Re: CLOSE_WAIT issues
John Pollard <[email protected]> Thu, 27 Jul 2006 13:07:38 +0100
| Newsgroups | gmane.comp.web.webobjects.admin |
|---|---|
| Message-ID | <[email protected]> |
Am using mysql-connector-java-3.0.16-ga-bin.jar, will look at upgrading, thanks. At 20:26 25/07/2006, Aurelien Minet wrote: >Hi all, > >I have CLOSE_WAIT , mostly with DB connections, but I have transactions >in JavaMonitor with no active session. >A TCP connection in CLOSE_WAIT means that the remote close the >connection (FIN) and the local system has yet say ok (ACK). This state >should ends when the application tries to use the file descriptor, if it >is a DB connection (which have timeout) it would try to reconnect to it, >a client it ends the session ..... >You may check the version of your jdcb driver, and check if it has no >problem with IPV6 ( your lsof report TCP connection in IPV6 on the loopback. >Putting your application un debug mode may help. > >Aurelien