Difference between revisions of "Teams Winter 2011/team1/OSGI/Implement the Service Provider"
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=== 2. Implement the Service Provider === | === 2. Implement the Service Provider === | ||
| + | '''2.1. Create the provider bundle''' | ||
| + | : The process of creating the bundle is almost the same as interface bundle. Here we just need an activator to register the bundle. So, when creating the new plug-in project, make sure to leave the Activator checked: | ||
| + | :[[Image: createProvider.jpg | 700px]] | ||
| − | '''2. | + | '''2.2. Register the service in the class Activator''' |
| − | : | + | : Here is the implementation of the Activator class for registering the service: |
| + | :[[Image: providerActivator.jpg | 600px]] | ||
'''2.2. Define the MANIFEST.MF for the service provider bundle.''' | '''2.2. Define the MANIFEST.MF for the service provider bundle.''' | ||
| − | : | + | : In the manifest that is created during the process of creating the bundle, we need to import the service package. |
| − | + | : Click on the ''MANIFEST.MF'' - > select the ''Dependencies'' tab -> click on ''Add'' to ''import'' a package: | |
| + | :[[Image: providerImport1.jpg | 700px]] | ||
| + | : Type in the name of the package of your interface. After it was selected click ok: | ||
| + | :[[Image: providerImport2.jpg | 700px]] | ||
'''2.3. Install and run the Service Provider Bundle''' | '''2.3. Install and run the Service Provider Bundle''' | ||
| − | : | + | : Right click on ''MAINFEST.MF'' of the ''Provider'', and go to ''Run A - > Run Configuration'' |
| + | : Right click on ''OSGI Framework'' and click on ''New''. | ||
| + | : In the ''Workspace'', check the interface bundle and the provider bundle. | ||
| + | : Uncheck the ''Target Platform'' and click on ''Add Required Bundles'', then check the ''Only show selected''. | ||
| + | :[[Image: providerRun1.jpg | 800px]] | ||
| + | : After you made sure configuration is fine, click on ''Run'', you should see this message on the console (for this application): | ||
| + | :[[Image: providerRun2.jpg | 300px]] | ||
Latest revision as of 19:38, 13 February 2011
2. Implement the Service Provider
2.1. Create the provider bundle
- The process of creating the bundle is almost the same as interface bundle. Here we just need an activator to register the bundle. So, when creating the new plug-in project, make sure to leave the Activator checked:
2.2. Register the service in the class Activator
- Here is the implementation of the Activator class for registering the service:
2.2. Define the MANIFEST.MF for the service provider bundle.
- In the manifest that is created during the process of creating the bundle, we need to import the service package.
- Click on the MANIFEST.MF - > select the Dependencies tab -> click on Add to import a package:
- Type in the name of the package of your interface. After it was selected click ok:
2.3. Install and run the Service Provider Bundle
- Right click on MAINFEST.MF of the Provider, and go to Run A - > Run Configuration
- Right click on OSGI Framework and click on New.
- In the Workspace, check the interface bundle and the provider bundle.
- Uncheck the Target Platform and click on Add Required Bundles, then check the Only show selected.
- After you made sure configuration is fine, click on Run, you should see this message on the console (for this application):
