There seems to have been a recent change that affects the handling of property injection. I want to inject the value of the naming service port into another bean. Previously this worked: <property name="namingServicePort"><inject bean="jboss:service=Naming" property="port"/></property> Now it doesn't. I have to use 'property="Port"' with a capital P on Port. Otherwise I get: javax.management.AttributeNotFoundException: not found: port | at org.jboss.mx.server.AbstractMBeanInvoker.getAttribute(AbstractMBeanIn | voker.java:335) | at org.jboss.mx.server.MBeanServerImpl.getAttribute(MBeanServerImpl.java | :565) | at org.jboss.system.microcontainer.ServiceControllerContext.get(ServiceC | ontrollerContext.java:129) | at org.jboss.beans.metadata.plugins.AbstractDependencyValueMetaData.getV | alue(AbstractDependencyValueMetaData.java:150) | .... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4004942#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...