plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
   <extension-point id="platformModel" name="Apache Felix Karaf Platform Models" schema="schema/platformModel.exsd"/>
   <extension
         point="org.eclipse.core.variables.dynamicVariables">
      <variable
            description="A variable resolver for filesystem locations of Eclipse plugins"
            name="plugin_loc"
            resolver="org.apache.karaf.eik.core.internal.PluginLocVariableResolver"
            supportsArgument="true">
      </variable>
   </extension>
   <extension
         id="directoryModel"
         name="Directory based platform for Apache Felix Karaf"
         point="org.apache.karaf.eik.core.platformModel">
      <model
            class="org.apache.karaf.eik.core.internal.GenericKarafPlatformModelFactory">
         <triggerBundle
               symbolicName="org.apache.karaf.main"></triggerBundle>
         <triggerBundle
               symbolicName="org.apache.felix.karaf.jaas.boot">
         </triggerBundle>
         <triggerBundle
               symbolicName="org.apache.karaf.main">
         </triggerBundle>
         <triggerBundle
               symbolicName="org.apache.karaf.jass.boot">
         </triggerBundle>
      </model>
   </extension>

</plugin>