[jboss-user] [Tomcat, HTTPD, Servlets & JSP] - Re: CPU (threads) at 100%, Tomcat sockets in CLOSE_WAIT

bstansberry@jboss.com do-not-reply at jboss.com
Thu Jan 17 14:37:39 EST 2008


If you take a couple more thread dumps, are the -3 and -14 threads progressing?

Also, what does com.tracker.web.servlet.SessionCounter.sessionCreated do? Obviously it's updating a java.util.HashMap.  Is it doing anything to synchronize access to that non-thread-safe object? Perhaps a ConcurrentHashMap is a better choice, since you can concurrently get the sessionCreated callback from multiple threads.

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