bundles/org.eclipse.equinox.p2.tools/plugin.xml

<plugin>
   <extension id="fileserverApplication"  point="org.eclipse.core.runtime.applications">
      <application cardinality="1" thread="main" visible="true">
         <run class="org.eclipse.equinox.internal.p2.tools.FileServerApplication"/>
      </application>
   </extension>
	<extension id="application" point="org.eclipse.core.runtime.applications"> 
      <application> 
         <run class="org.eclipse.equinox.internal.p2.tools.UpdateCheckerApplication"/> 
      </application> 
   </extension>
	<extension id="metadataCompareApplication" point="org.eclipse.core.runtime.applications"> 
      <application> 
         <run class="org.eclipse.equinox.internal.p2.tools.MetadataCompareApplication"/> 
      </application> 
   </extension>
	<extension id="MirrorApplication" point="org.eclipse.core.runtime.applications"> 
      <application> 
         <run class="org.eclipse.equinox.internal.p2.tools.mirror.MirrorApplication"/> 
      </application> 
   </extension>
</plugin>