I have been running tomcat on a test environment for the past 2 months.I have lately noticed that,when i keep using it for a while,the server hangs
up and locks up my dbcp thread that connects to oracle.This is very sporadic.When i shutdown the server,i get this message "Waiting for 2 Sessions to be deallocated." I have posted the thread dump below..I see yahoo.com and cnn.com.I think it is really weird.Has someone encountered this problem. Appreciate all the Help Thanks, Karthik 2005-08-26 08:27:22 StandardContext[/balancer]org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com], [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] 2005-08-26 08:27:29 StandardContext[/jsp-examples]ContextListener: contextInitialized() 2005-08-26 08:27:29 StandardContext[/jsp-examples]SessionListener: contextInitialized() 2005-08-26 08:27:30 StandardContext[/servlets-examples]ContextListener: contextInitialized() 2005-08-26 08:27:30 StandardContext[/servlets-examples]SessionListener: contextInitialized() 2005-08-26 08:39:44 StandardContext[/balancer]org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com], [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] 2005-08-26 08:39:51 StandardContext[/jsp-examples]ContextListener: contextInitialized() 2005-08-26 08:39:51 StandardContext[/jsp-examples]SessionListener: contextInitialized() 2005-08-26 08:39:52 StandardContext[/servlets-examples]ContextListener: contextInitialized() 2005-08-26 08:39:52 StandardContext[/servlets-examples]SessionListener: contextInitialized() 2005-08-26 08:39:54 StandardContext[/servlets-examples]SessionListener: contextDestroyed() 2005-08-26 08:39:54 StandardContext[/servlets-examples]ContextListener: contextDestroyed() 2005-08-26 08:39:54 StandardContext[/jsp-examples]SessionListener: contextDestroyed() 2005-08-26 08:39:54 StandardContext[/jsp-examples]ContextListener: contextDestroyed() 2005-08-26 08:40:07 StandardContext[/servlets-examples]SessionListener: contextDestroyed() 2005-08-26 08:40:07 StandardContext[/servlets-examples]ContextListener: contextDestroyed() 2005-08-26 08:40:07 StandardContext[/jsp-examples]SessionListener: contextDestroyed() 2005-08-26 08:40:07 StandardContext[/jsp-examples]ContextListener: contextDestroyed() 2005-08-26 08:43:50 StandardContext[/balancer]org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com], [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] 2005-08-26 08:43:57 StandardContext[/jsp-examples]ContextListener: contextInitialized() 2005-08-26 08:43:57 StandardContext[/jsp-examples]SessionListener: contextInitialized() 2005-08-26 08:43:58 StandardContext[/servlets-examples]ContextListener: contextInitialized() 2005-08-26 08:43:58 StandardContext[/servlets-examples]SessionListener: contextInitialized() 2005-08-26 10:39:09 StandardContext[/servlets-examples]SessionListener: contextDestroyed() 2005-08-26 10:39:09 StandardContext[/servlets-examples]ContextListener: contextDestroyed() 2005-08-26 10:39:09 StandardContext[/jsp-examples]SessionListener: contextDestroyed() 2005-08-26 10:39:09 StandardContext[/jsp-examples]ContextListener: contextDestroyed() 2005-08-26 10:39:32 StandardContext[/balancer]org.apache.webapp.balancer.BalancerFilter: init(): ruleChain: [org.apache.webapp.balancer.RuleChain: [org.apache.webapp.balancer.rules.URLStringMatchRule: Target string: News / Redirect URL: http://www.cnn.com], [org.apache.webapp.balancer.rules.RequestParameterRule: Target param name: paramName / Target param value: paramValue / Redirect URL: http://www.yahoo.com], [org.apache.webapp.balancer.rules.AcceptEverythingRule: Redirect URL: http://jakarta.apache.org]] 2005-08-26 10:39:40 StandardContext[/jsp-examples]ContextListener: contextInitialized() 2005-08-26 10:39:40 StandardContext[/jsp-examples]SessionListener: contextInitialized() 2005-08-26 10:39:41 StandardContext[/servlets-examples]ContextListener: contextInitialized() 2005-08-26 10:39:41 StandardContext[/servlets-examples]SessionListener: contextInitialized()
