On Monday 03 January 2005 00:31, Patrick Lacson wrote: > Here's a link to sample code for integrating tomcat 5.5.4 > > http://lacson.name/archives/2004/12/how_to_embed_to.html
Patrick, thanks for your link. I don't currently intend to embed Tomcat, just make an app running within Tomcat manageable. The latter I figured out, among other things, through an out-of-band discussion with Peter Rossbach. I can't offer a completely general solution, though. I'm using the Spring framework (http://www.springframework.org) and had a look at the JMX support classes that are currently in the CVS sandbox directory. I found that, amazingly, with their help I could expose attributes and operations of my app to JMX without writing any code. All that is required are some declarations in the application context file (applicationContext.xml). Create an MBeanServer registered as a bean � <bean id="mbeanserver" � �class="org.springframework.jmx.factory.MBeanServerFactoryBean"> � � <property name="defaultDomain"><value>MyDomain</value></property> � </bean> Wrap an MBean adapter around my repositorymanager bean (not shown), which is a completely ordinary java object. In this case, public methods are exposed as attributes/operations. Alternatively, metadata can be used. � <bean id="mbeanadapter" � �class="org.springframework.jmx.JmxMBeanAdapter"> � � <property name="server"><ref bean="mbeanserver"/></property> � � <property name="beans"> � � � <map> � � � � <entry key="MyDomain:id=Repository"> � � � � � <ref bean="repositorymanager"/> � � � � </entry> � � � </map> � � </property> � </bean> Create a connector listening, by default, on service:jmx:jmxmp://localhost:9876 (this requires jmxremote_optional.jar) � <bean id="jmxconnector" � �class="org.springframework.jmx.remote.ConnectorServiceBean"> � � <property name="server"><ref bean="mbeanserver"/></property> � </bean> Maybe this was of interest to anyone... Michael -- Michael Schuerig This is not a false alarm mailto:[EMAIL PROTECTED] This is not a test http://www.schuerig.de/michael/ --Rush, Red Tide --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
