unable to launch roboframenet_desktop.launch [closed]

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Hi all, I am trying to run roboframenet, following instructions given at : http://www.ros.org/wiki/roboframenet

$ rosmake roboframenet --rosdep-install runs fine with [ rosmake ] Built 178 packages with 0 failures. But I am not able to launch roboframenet_desktop.launch

I am using electric on Ubuntu 11.10. The issues are:-

1. $roslaunch roboframenet roboframenet_desktop.launch does not work as launch file is not inside the roboframenet directory. Instead I need to use : roslaunch roboframenet_bringup roboframenet_desktop.launch (minor issue, written for completeness) But the launch is not successful (for stanford_parser_ros). The message I am getting is
   ....
   [rosrun] Couldn't find executable named run.py below /home/nirala/ros_workspace/rosjava/rosjava_bootstrap
   ....
   and later
   ....
   [stanford_parser_ros-3] process has died [pid 9267, exit code 3].
   log files: /home/nirala/.ros/log/0fb38994-a668-11e1-ba34-7071bc63a65c/stanford_parser_ros-3*.log
   ....
   rest of the launch seems fine.
   
   The needed file run.py is not getting downloaded with the method given for installation of rosjava. i.e, hg clone https://code.google.com/p/rosjava/ I guess current version is downloading only things related to java in rosjava and not python as I could see using URL : http://code.google.com/p/rosjava/source/browse/rosjava_bootstrap/?name=electric-tag#rosjava_bootstrap%2Fsrc%2Fmain%2Fpython%2Frosjava_bootstrap but couldn't find folder of python (at ..rosjava_bootstrap/.gradle/src/main/) if I browse from root.
   
   If this is the issue then how to get the needed rosjava installation.
2. My rosjava build is not complete it fails at ./gradle test. But I guess even if rosjava installation is complete then also this issue will remain (please comment). I have posted the rosjava problem at (in comment) : http://answers.ros.org/question/34325/rosjava-test-failed-to-pass/#34507

roswtf is giving output as:-

Found 3 warning(s).
Warnings are things that may be just fine, but are sometimes at fault

WARNING The following node subscriptions are unconnected:
 * /imperative_to_declarative:
   * /command
 * /moo:
   * /moo/cancel
   * /moo/goal
 * /semantic_framer:
   * /parse
 * /loop:
   * /loop_topic/goal
   * /loop_topic/cancel
 * /stop:
   * /stop_topic/goal
   * /stop_topic/cancel
 * /utter:
   * /utter/goal
   * /utter/cancel
 * /ping:
   * /ping_topic/cancel
   * /ping_topic/goal

WARNING The following nodes are unexpectedly connected:
 * /stop->/rosout (/rosout)
 * /semantic_framer->/rosout (/rosout)
 * /imperative_to_declarative->/rosout (/rosout)
 * /utter->/rosout (/rosout)
 * /frame_registrar->/rosout (/rosout)
 * /loop->/rosout (/rosout)
 * /moo->/rosout (/rosout)
 * /arbitrator->/rosout (/rosout)
 * /ping->/rosout (/rosout)
 * /executor->/rosout (/rosout)

WARNING These nodes have died:
 * stanford_parser_ros-2


Found 8 error(s).

ERROR Communication with [/moo] raised an error: 

ERROR Communication with [/imperative_to_declarative] raised an error: 

ERROR Communication with [/frame_registrar] raised an error: 

ERROR Communication with [/arbitrator] raised an error: 

ERROR Communication with [/semantic_framer] raised an error: 

ERROR Communication with [/stop] raised an error: 

ERROR Communication with [/loop] raised an error: 

ERROR The following nodes should be connected but aren't:

 * /frame_registrar->/arbitrator (/filled_semantic_frames)
 * /semantic_framer->/frame_registrar (/filled_lexical_units)

How can I directly send a message by-passing the need of stanford_parser_ros. Can I get a sample message doing this (also the topic to which it is published.)