-XPATH_CMD_OUTPUT="//command/output"
-XPATH_COMMAND_SUCCESS="/command/success/text()"
-XPATH_SESSION="$XPATH_CMD_OUTPUT/sessions/session"
-XPATH_ENABLE_CHANNEL_NAME="$XPATH_CMD_OUTPUT/channels/channel/name/text()"
-XPATH_ENABLE_EVENT_SUCCESS="$XPATH_CMD_OUTPUT/events/event/success/text()"
-XPATH_DISABLE_EVENT_SUCCESS="$XPATH_CMD_OUTPUT/channel/events/event/success/text()"
-XPATH_LIST_DOMAIN="$XPATH_CMD_OUTPUT/sessions/session/domains/domain"
-XPATH_LIST_CHANNEL="$XPATH_CMD_OUTPUT/sessions/session/domains/domain/channels/channel"
-XPATH_LIST_UST_EVENT="$XPATH_CMD_OUTPUT/domains/domain[./type ='UST']/processes/process/events/event"
-XPATH_SNAPSHOT_ADD_SNAPSHOT="$XPATH_CMD_OUTPUT/snapshot_action[./name = 'add-output']/output"
-XPATH_SNAPSHOT_LIST="$XPATH_CMD_OUTPUT/snapshot_action[./name = 'list-output']/output"
-XPATH_SNAPSHOT_DEL="$XPATH_CMD_OUTPUT/snapshot_action[./name = 'del-output']/output"
-XPATH_TRACK_UNTRACK_PID="$XPATH_CMD_OUTPUT/targets/pid_target"
-XPATH_PID_TRACKER="$XPATH_CMD_OUTPUT/sessions/session/domains/domain/trackers/pid_tracker"
+XPATH_CMD_OUTPUT="//lttng:command/lttng:output"
+XPATH_COMMAND_SUCCESS="/lttng:command/lttng:success/text()"
+XPATH_SESSION="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session"
+XPATH_ENABLE_CHANNEL_NAME="$XPATH_CMD_OUTPUT/lttng:channels/lttng:channel/lttng:name/text()"
+XPATH_ENABLE_EVENT_SUCCESS="$XPATH_CMD_OUTPUT/lttng:events/lttng:event/lttng:success/text()"
+XPATH_DISABLE_EVENT_SUCCESS="$XPATH_CMD_OUTPUT/lttng:channel/lttng:events/lttng:event/lttng:success/text()"
+XPATH_LIST_DOMAIN="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session/lttng:domains/lttng:domain"
+XPATH_LIST_CHANNEL="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:channels/lttng:channel"
+XPATH_LIST_UST_EVENT="$XPATH_CMD_OUTPUT/lttng:domains/lttng:domain[./lttng:type ='UST']/lttng:pids/lttng:pid/lttng:events/lttng:event"
+XPATH_SNAPSHOT_ADD_SNAPSHOT="$XPATH_CMD_OUTPUT/lttng:snapshot_action[./lttng:name = 'add-output']/lttng:output"
+XPATH_SNAPSHOT_LIST="$XPATH_CMD_OUTPUT/lttng:snapshot_action[./lttng:name = 'list-output']/lttng:output"
+XPATH_SNAPSHOT_DEL="$XPATH_CMD_OUTPUT/lttng:snapshot_action[./lttng:name = 'del-output']/lttng:output"
+XPATH_TRACK_UNTRACK_PID="$XPATH_CMD_OUTPUT/lttng:targets/lttng:pid_target"
+XPATH_PID_TRACKER="$XPATH_CMD_OUTPUT/lttng:sessions/lttng:session/lttng:domains/lttng:domain/lttng:trackers/lttng:pid_tracker"