Hi All,
I'm trying to enable JMX monitoring using Tomcat 7.0.54. Turning on the JMX
monitoring is not the problem. To do this I added the following to the Apache
Tomcat 7.0 Properties 'JAVA' tab GUI Window, which opens up when you run
'TOMCAT7w.exe //ES/<service name>', and it works in that JMX can monitor it.
-Djava.rmi.server.hostname=localhost
-Dcom.sun.management.jmxremote.port=8555
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=<hostname>
The problem is that when I go to STOP the Service it gives me the following
error
Error: Exception thrown by the agent : java.rmi.server.ExportException: Port
already in use: 8555; nested exception is:
java.net.BindException: Address already in use: JVM_Bind
I have to do a hard kill by either restarting the Appserver or doing SC QUERY
which is not realistic
I can find hits on the error message but the answers seem to relate to the need
to set up JMX under CATALINA_OPTS. My issue is that I'm struggling to figure
out how to set up CATALINA_OPTS that in Windows when starting Tomcat using a
Service. The solutions I find either are Linux (I'm Windows) or talks about
setting up JMX with a setenv.bat OR catalina.bat files. However, from my
research the catalina.bat and setenv files are ignored when you use a Windows
Service.
So my question is how do I do I set up CATALINA_OPTS parameter in Tomcat 7.0.54
when I'm using a Windows Service?
Thanks, Louis
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