+ <reference bind="setNodeFileSystemProvider" cardinality="1..1" interface="java.nio.file.spi.FileSystemProvider" name="FileSystemProvider" policy="dynamic" target="(service.pid=org.argeo.api.fsProvider)"/>
+ <reference bind="setRepository" cardinality="1..1" interface="javax.jcr.Repository" name="Repository" policy="static" target="(cn=ego)"/>