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| Home > Apache Geronimo Knowledge Base > Indice > PF > Desarrollo de GBean > ¿Es posible obtener una referencia al MBeanServer desde un GBean? |
Si. Simplemente agrega una referencia de tipo MBeanServerReference a tu GBeanInfo, e invoca a getMBeanServer() en la referencia para obtener al MBeanServer. Por ejemplo:
public class Example { public MEJB(AbstractName abstractName, MBeanServerReference mbeanServerReference) { MBeanServer mbeanServer = mbeanServerReference.getMBeanServer()); } public static final GBeanInfo GBEAN_INFO; static { GBeanInfoBuilder infoBuilder = GBeanInfoBuilder.createStatic(Example.class); infoBuilder.addReference("MBeanServerReference", MBeanServerReference.class); infoBuilder.setConstructor(new String[]{"MBeanServerReference"}); GBEAN_INFO = infoBuilder.getBeanInfo(); } public static GBeanInfo getGBeanInfo() { return GBEAN_INFO; } }
A continuación se muestra la configuración xml para ejemplo previo:
<module xmlns="http://geronimo.apache.org/xml/ns/deployment-1.1"> <environment> <moduleId> <groupId>myco</groupId> <artifactId>myco</artifactId> <version>1.0</version> <type>car</type> </moduleId> <dependencies> <dependency> <groupId>geronimo</groupId> <artifactId>rmi-naming</artifactId> <type>car</type> </dependency> </dependencies> </environment> <gbean name="Example" class="com.myco.Example"> <reference name="MBeanServerReference"> <name>MBeanServerReference</name> </reference> </gbean> </module>
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