OM2M/Starting

NSCL startup

• "JAVA 1.7" is required to run the NSCL.
• Go to the NSCL product directory: "om2m/org.eclipse.om2m/org.eclipse.om2m.site.nscl/target/products/nscl/<os>/<ws>/arch>".
• You can launch the NSCL directly by invoking the JVM as follows:

> java -jar -ea -Declipse.ignoreApp=true -Dosgi.clean=true -Ddebug=true -Dosgi.console.enable.builtin=true 
plugins/org.eclipse.equinox.launcher_1.3.0.v20140224-1459.jar -console -noExit 

• Once the NSCL is started, you will see an OSGi console. You can type “ss” to report a summary status of all installed bundles. Type "exit" to shutdown.

NSCL OSGi console

• Open your browser and connect to the address "127.0.0.1:8080" to access the NSCL web interface.
• Enter username "admin" and password "admin" then click on login button to display the NSCL resource tree.

NSCL web interface: authentication

• After a successful authentication, the NSCL resource will be displayed. You can see the "nscl" SclBase sub-resources and attributes.
• You can disconnect by clicking on the "Logout" button.

NSCL web interface: nscl sclBase resource

GSCL startup

• "JAVA 1.7" is required to run the GSCL.
• Go to the GSCL product directory: "om2m/org.eclipse.om2m/org.eclipse.om2m.site.gscl/target/products/gscl/<os>/<ws>/arch>".
• Start the GSCL with the same command used for the NSCL.

• Once the GSCL is started, you will see an OSGi console. You can type “ss” to report a summary status of all installed bundles.
• The GSCL automatically authenticate to the remote NSCL specified in the gateway configuration file. If the NSCL is not already running, the GSCL keep sending authentication requests (A request each 10 seconds).
• After a successful authentication, the “gscl” resource is added to the “nscl/scls” collection, and respectively the “nscl” resource is added to the “gscl/scls” collection. You can now access the registered GSCL resource from the NSCL web interface under the “nscl/scls/gscl” uri.
• Using the NSCL web interface you can seamlessly access to all authenticated gateways. Open the "nscl/scls" resource to display available GSCLs . You notice the existence of one authenticated GSCL with id "gscl".

NSCL web interface: Scls resource

• Click on the "gscl" resource to display remote GSCL sub-resources and attributes. You can click on the “gscl” button of the “link” attribute to connect to the GSCL resources tree.

NSCL web interface: remote gscl resource

• The GSCL resource tree will be displayed. At this moment, the NSCL will act as a proxy to retarget your requests to the GSCL.

NSCL web interface: gscl sclBase resource

• Initially, also the GSCL contains the SclBase resource (id=gscl), the AccessRight resource (id=AR_ADMIN), and other empty collections.