-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Howard,
On 2/12/14, 10:48 AM, Howard W. Smith, Jr. wrote: > On Wed, Feb 12, 2014 at 9:57 AM, <john.kief...@engilitycorp.com> > wrote: > >> Testing Tomcat 8 I watch the console and see the Java and sql >> processing complete, then wait a full minute for the webpage to >> appear. With Tomcat 7 there is no wait. Just to verify, while >> composing this I opened a web page within the application and >> stared at a white screen for almost exactly sixty seconds. I > > > I have used Tomcat 7.0.32+ (7.0.32, 34, 35, 37, 39, 40, 42, 47, > ...) since I use TomEE, and I experienced that some time in the > past. When I experienced that, I closed the browser with > anticipation to break/cancel the HTTP request, and reopened browser > and webapp page. Eventually, as time went on, i did not experience > that anymore, and I don't see that anymore. There was 'maybe' some > app changes that I made (and/or some improvements between Tomcat > and TomEE), but it may have been caused by database deadlock. I'm > not sure. I haven't experienced that for some months now, maybe 6+ > months. > > you may need to change your jdbc <Resource/> settings. One of > tomcat committers, Christopher Schultz wrote a good article about > tomcat jdbc[1] and how to configure it to meet your needs. I think > i read it a few times and changed my jdbc settings sometime ago, > and I think that may have solved the > tomcat-request-white-page-in-browser issue/behavior that I > experienced in the past. Thanks for the props. but I doubt this is the problem... OP reported that the JDBC stuff was all done and he appears just to be waiting for page-rendering. While sloppy JDBC work can certainly bring-down an application, it tends not to interfere with individual requests as described, here. Only thread dumps will help determine the real problem. It might be something simple like an XML schema lookup that takes forever (for instance: try loading the XML schema definition from w3.org... they punish you by making you wait a long time for it). - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQIcBAEBCAAGBQJS/nMaAAoJEBzwKT+lPKRYb9UP+wR9tuWgJ5QLhKOmvhtaTytO 5y/FSLCcUXpYek7hHmYlPUzhD6v1evQ8EXpGLkXkiOSsgicDip6m7FjOjY9Qtrs9 Eul6L2Iw/2R4x14eBEpBcKJ2c5YxKyTYuEx4qJ6SnFCKf8yGZhp2KJaogJwXnkHJ w82oTD3TkKiEg+qn1/zEHIJtQhQ0f03MESRNLQ8MBfeALoitrWIjMKzM2u1w/blE bl8JVCKpsLcTjfLxHBLb2wpaKumEPfUhKw0phm3e18BmRG7mYeUaRKVEKhmT6P7X Pb2xCBe4TajL2AM5GzTMf0C/O1pZsktJbPwwq0KqJy2WHjQNobxdpc9PKXIBX8QT BpbW1ZYDki5Pg31CWvQe0wP9WNUw8T0nXomrNfVEiyZnZzypFcnP5NouZ3s2WXlH PfL24qTsawjGfVZHFujXivTXrQZj39Lekj3aWljhNsBSOCj2aqsgWs7ZYCDDNyah XxLZw+0Ey5cUdmrsyiMNBv9TZshejXpH2lLrzXz6QOHGyIYV3wz0gB1h+OQHTi9c 0+ALYMNBJijQvJbW14ue3wCJ6J8TxUUWtGX9JH9obNL+Inf1DJqMlX1IT26VzkMr NYdJYCPS9r3r+05R+/D59fGDfl5/4bFFXEpy19bOMPL3xk9vNv7Bip9WmWeRWrLU q1yI5cgnBkVnZOd7/V2k =TIoG -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
