Hello,
I have successfully setup Hyperic HQ to monitor my Tomcat 6 servers via the jmx-enabled plugin. However, the plugin seems to be unable to monitor the ThreadPool Resource. Everything else gets monitored fine. I checked the agent log, and found these error messages related to the ThreadPool. Could something have changed in Tomcat 6 that breaks this part of the plugin?
BTW: I experience this error with both Tomcat 6.0.10 and 6.0.14 running on Windows 2003. I'm running the agent-3.1.1.
[MeasurementCommandsServer] Error getting real time measurement: Error retrieving value: Attribute not found [Catalina:type=ThreadPool,name=http-8080:currentThreadBusy]: javax.management.AttributeNotFoundException: Cannot find attribute currentThreadBusy for org.apache.tomcat.util.net.AprEndpoint@235085
2007-11-13 16:06:17,531 ERROR [MeasurementCommandsServer] Error getting real time measurement: Error retrieving value: Attribute not found [Catalina:type=ThreadPool,name=ajp-8009:currentThreadBusy]: javax.management.AttributeNotFoundException: Cannot find attribute currentThreadBusy for org.apache.tomcat.util.net.AprEndpoint@e3404f
Thanks,
Brian
BTW: I posted this to the User Forum as well, with no response. I guess that was the wrong forum to post this to.
I have successfully setup Hyperic HQ to monitor my Tomcat 6 servers via the jmx-enabled plugin. However, the plugin seems to be unable to monitor the ThreadPool Resource. Everything else gets monitored fine. I checked the agent log, and found these error messages related to the ThreadPool. Could something have changed in Tomcat 6 that breaks this part of the plugin?
BTW: I experience this error with both Tomcat 6.0.10 and 6.0.14 running on Windows 2003. I'm running the agent-3.1.1.
[MeasurementCommandsServer] Error getting real time measurement: Error retrieving value: Attribute not found [Catalina:type=ThreadPool,name=http-8080:currentThreadBusy]: javax.management.AttributeNotFoundException: Cannot find attribute currentThreadBusy for org.apache.tomcat.util.net.AprEndpoint@235085
2007-11-13 16:06:17,531 ERROR [MeasurementCommandsServer] Error getting real time measurement: Error retrieving value: Attribute not found [Catalina:type=ThreadPool,name=ajp-8009:currentThreadBusy]: javax.management.AttributeNotFoundException: Cannot find attribute currentThreadBusy for org.apache.tomcat.util.net.AprEndpoint@e3404f
Thanks,
Brian
BTW: I posted this to the User Forum as well, with no response. I guess that was the wrong forum to post this to.