Notification on Tomcat Active HTTP Threads 400

1. Is there a JMX counter/attribute that measures active/busy HTTP threads? 2. How can I send a notification on exceeding a threshold value on this counter? 3. Can this be achieved through some admin console? Modifying tomcat code is not an option. Thanks, Kapil -- View this message in context:

Best enterprise-class 24x7 professional support for Tomcat

Please recommend the best available enterprise-class 24x7 professional support for Tomcat. Requirements are: - Tomcat Performance Tuning - Monitoring, Diagnostics - Expertise in HA, Scalability - Admin for large scale deployments Thanks, Kapil -- View this message in context:

Re: Recover from SEVERE: All threads (400) are currently busy, waiting. Increase maxThreads (400) or check the servlet status

Christopher Schultz-2 wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Kapilok, On 4/6/2010 11:19 AM, kapilok wrote: Does Tomcat guarantee recovery in case of this Error? The JVM/Tomcat should recover in the sense that service threads that complete their work should go back

Recover from SEVERE: All threads (400) are currently busy, waiting. Increase maxThreads (400) or check the servlet status

I need to restart tomcat after the error: Recover from SEVERE: All threads (400) are currently busy, waiting. Increase maxThreads (400) or check the servlet status This happens when the Database gets overloaded and responds slowly. I would like tomcat to recover (without having to restart),

Re: Recover from SEVERE: All threads (400) are currently busy, waiting. Increase maxThreads (400) or check the servlet status

markt-2 wrote: On 06/04/2010 13:03, kapilok wrote: I need to restart tomcat after the error: Recover from SEVERE: All threads (400) are currently busy, waiting. Increase maxThreads (400) or check the servlet status This happens when the Database gets overloaded and responds slowly