3. Likewise create 2 more plug-in projects called interface and provider. Uncheck the 'Generate Activator' option for interface.

4. In the interface bundle, we create a package, ecl.team2.project.weather. We will create classes and interface java files that are used by consumer and provider bundles.<br/>

5. The default MANIFEST.MF of interface bundle looks like this. It does not require any modification.

Manifest-Version: 1.0

Bundle-ManifestVersion: 2

Bundle-RequiredExecutionEnvironment: JavaSE-1.6

Export-Package: ecl.team2.project.weather

6.