Hi, for completeness: the issue seems to have been resolved. The problems were apparently caused by a misconfigured router between the webservers and the appservers.
Am Mittwoch, 14. Oktober 2009 schrieb Mark Thomas: > > > Any idea how to gain more information? > > Jk debug logs > wireshark > compare httpd and Tomcat access logs netstat was found to be very helpful, because it showed non-empty send-queues and lots of connections in FIN_WAIT_1 on the webservers. Which proved that the problems were network-related, and not due to software bugs. Thanks for your help! Peter -- Peter Conrad Tivano Software GmbH Bahnhofstr. 18 63263 Neu-Isenburg Tel: 06102 / 8099070 Fax: 06102 / 8099071 HRB 11680, AG Offenbach/Main Geschäftsführer: Martin Apel --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org