Repro: | <prepare expr="all(klass)"/> | | <bind pointcut="call(* *->*(..)) AND within(klass)"> | <advice name="advice" aspect="aspect"/> | </bind> | | on start you will get sth like (here WindowView ~ klass): java.lang.NullPointerException | at com.siemens.smarthome.component.tree.details.WindowView._getInstanceAdvisor(WindowView.java) | at com.siemens.smarthome.component.tree.details.WindowView.detailsWidgets(WindowView.java) | at com.siemens.smarthome.component.tree.details.AbstractView.<init>(AbstractView.java:46) | at com.siemens.smarthome.component.tree.details.AbstractView.<init>(AbstractView.java:22) | at com.siemens.smarthome.component.tree.details.WindowView.<init>(WindowView.java:14) | at com.siemens.smarthome.component.tree.details.WindowView.WindowView_new_$aop(WindowView.java) | ... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963378#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...