Thanks Lars, if you are indeed experiencing a non caught error, let us know what it is.
On Thu, Sep 18, 2014 at 2:30 AM, Lars Engholm Johansen <lar...@gmail.com> wrote: > Thanks guys for all the feedback. > > I have tried the following suggested tasks: > > - Upgrading Tomcat to the newest 7.0.55 on all our servers -> Problem > still persists > - Force a System.gc() when connection count is on the loose -> > Connection count is not dropping > - Lowering the log level of NioEndpoint class that contains the Poller > code -> No info about why the poller thread exits in any tomcat logs > - Reverting the JVM stack size per thread to the default is discussed > previously -> Problem still persists > > I have now checked out the NioEndpoint source code and recompiled it with a > logging try-catch surrounding the whole of the Poller.run() implementation > as I noticed that the outer try-catch here only catches OOME. > I will report back with my findings as soon as the problem arises again. > > /Lars > > > > On Fri, Jun 27, 2014 at 9:02 PM, Christopher Schultz < > ch...@christopherschultz.net> wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > > Hash: SHA256 > > > > Filip, > > > > On 6/27/14, 11:36 AM, Filip Hanik wrote: > > > Are there any log entries that would indicate that the poller > > > thread has died? This/these thread/s start when Tomcat starts. and > > > a stack over flow on a processing thread should never affect the > > > poller thread. > > > > OP reported in the initial post that the thread had disappeared: > > > > On 6/16/14, 5:40 AM, Lars Engholm Johansen wrote: > > > We have no output in tomcat or our logs at the time when this event > > > occurs. The only sign is when comparing full java thread dump with > > > a dump from a newly launched Tomcat: > > > > > > One of http-nio-80-ClientPoller-0 or http-nio-80-ClientPoller-1 > > > is missing/has died. > > > > - -chris > > -----BEGIN PGP SIGNATURE----- > > Version: GnuPG v1 > > Comment: GPGTools - http://gpgtools.org > > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > > > iQIcBAEBCAAGBQJTrb+yAAoJEBzwKT+lPKRYhYEP/05kiei/EUFhtxL6RMIl70Ok > > cb3I9XEvrQDBTkEDnGLvxw8MQSs6ocHaxdEOxzie289sYxvkuLWxOsKpikWkuUHH > > pEgHM5WuGuCS2AmcrTGiH6WPCnNAj8YM/zyx25NZOn8turWIbvh8GRzBFf265qP5 > > 79z2Vb15NisYyNEqvkWHvli5CeDeOW2fgHcgv5Ec5fWb1/KyXAyVtRmEWnHpy/LB > > j/VLjzbBtFSJGT64W4i572qQ7C+f/XRgNzV6Fh/53gwPf+ggz5vKS9XEQEpa5SOz > > rlTrWuVs+WehBoCLE9TZB2J+argV7noqSQDumYcXeSf/4THkfhbhAlcBKXa/YLgH > > Paip710VV6S+9K1dAZOt4i1h28YXZ+qNviO6b/auo1DEdt21ezpklEOQyZbQcHYf > > H4VZ2mcSaMQo3QpWpze6QxvSsRZFAofpkLoqCRfsORlnV2c2xfjhRC1YtZ0sshfM > > zNnWQCEjRe5V+UB69mtjatJrDG16qjTcUZQlot3r4zxdjMq5D0W9XmC6WH2eCXhl > > aeH8SMISdn4GcYGMoUm7hWSWHs5azyBPma9AWJfYC+mLk8UbmvLP9gZN+KWenWOr > > xLiqCgMUvpLiOFsbNs8oWMDWGW59xT2zBjS3Aa20ZYJP/GeLWJkOrAPwTeqIaXG+ > > tV1WjkDkejPrC4WWKwzm > > =sTia > > -----END PGP SIGNATURE----- > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > > For additional commands, e-mail: users-h...@tomcat.apache.org > > > > >
