This version works with Eclipse 3.2 Final only. Checkout projects org.aspectj.osgi, org.aspectj.osgi.service.weaving and org.eclipse.osgi_3.2.0. The OSGi bundle is needed to run the org.aspectj.osgi Framework Extension bundle fragment as a source project (see https://bugs.eclipse.org/bugs/show_bug.cgi?id=143696). To run the accompanying tests checkout all the projects in aspects/tests and open the WeavingTest.lauch configuration. To run the demos checkout the projects in aspects/demos. - HelloWorld: run HelloWorldTest in the demo.hello bundle as a JUnit Plug-in test with the config.ini in the org.aspectj.osgi project. - Tooltip: run "Tooltip Demo.launch" in demo.eclipse.tooltip as an Eclipse Application using the config.ini in the same project. - Tracing: run "Eclipse Tracing Demo.launch" in demo.eclipse.tooltip as an Eclipse Application using the config.ini in the same project.