<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def transport_xmlrpc(self):
 """ Installs the XML-RPC transport bundles and instantiates components """

        # Install the bundle
        self.context.install_bundle("pelix.remote.xml_rpc").start()

        with use_waiting_list(self.context) as ipopo:
            # Instantiate the discovery
            ipopo.add(
                rs.FACTORY_TRANSPORT_XMLRPC_EXPORTER, "pelix-xmlrpc-exporter"
            )
            ipopo.add(
                rs.FACTORY_TRANSPORT_XMLRPC_IMPORTER, "pelix-xmlrpc-importer"
            )