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davetcoleman / baxter_cpp

Additional Baxter packages for MoveIt, written entirely in C++
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Problem whit block pick and place demo #14

Closed ruralkan closed 10 years ago

ruralkan commented 10 years ago

Hi Dave

I installed ubuntu 12.04 (64 bits) ros, moveit and i followed the instructions for baxter_cpp but i have a problem when i try execute Block pic and place demo, This appears in the screen:

started roslaunch server http://ollinkan:58861/

SUMMARY

PARAMETERS

NODES / baxter_block_pick_place (baxter_pick_place/block_pick_place)

auto-starting new master process[master]: started with pid [5301] ROS_MASTER_URI=http://localhost:11311

setting /run_id to dc7545e2-c161-11e3-9332-00238bd2f33e process[rosout-1]: started with pid [5314] started core service [/rosout] process[baxter_block_pick_place-2]: started with pid [5330] [FATAL] [1397211183.783831149]: Unable to construct robot model. Please make sure all needed information is on the parameter server. terminate called after throwing an instance of 'std::runtime_error' what(): Unable to construct robot model. Please make sure all needed information is on the parameter server. [baxter_block_pick_place-2] process has died [pid 5330, exit code -6, cmd /home/ollinkan/ros/baxter_ws/devel/lib/baxter_pick_place/block_pick_place /joint_states:=/robot/joint_states __name:=baxter_block_pick_place __log:=/home/ollinkan/.ros/log/dc7545e2-c161-11e3-9332-00238bd2f33e/baxter_block_pick_place-2.log]. log file: /home/ollinkan/.ros/log/dc7545e2-c161-11e3-9332-00238bd2f33e/baxter_block_pick_place-2*.log

I dont Know what happen, can you help me please..

Best regards

davetcoleman commented 10 years ago

Did you just download the latest source? I've been using it last week and it worked for me. You are on Hydro right? Can you check that the URDF is on the param server? Something like:

rosparam echo ROBOT_DESCRIPTION

Are you using the latest MoveIt from debs?

ruralkan commented 10 years ago

yes i download the latest source (http://moveit.ros.org/install/ ) I'm on hydro, when I execute the demo I introduce (export ROS_MASTER_URI=http://localhost:11311) Which is the answer I get whit rosparam echo ROBOT_DESCRIPTION?? Thank you for respond me Manuel Date: Fri, 11 Apr 2014 10:03:58 -0700 From: notifications@github.com To: baxter_cpp@noreply.github.com CC: perales26@hotmail.com Subject: Re: [baxter_cpp] Problem whit block pick and place demo (#14)

Did you just download the latest source? I've been using it last week and it worked for me. You are on Hydro right? Can you check that the URDF is on the param server? Something like:

rosparam echo ROBOT_DESCRIPTION

Are you using the latest MoveIt from debs?

— Reply to this email directly or view it on GitHub.

davetcoleman commented 10 years ago

Which is the answer I get whit rosparam echo ROBOT_DESCRIPTION??

You should see your URDF xml output to console.

ruralkan commented 10 years ago

Hi David Thanks for respond me With rosparam echo ROBOT_DESCRIPTION, I obtain: rosparam is a command-line tool for getting, setting, and deleting parameters from the ROS Parameter Server. Commands: rosparam set set parameter rosparam get get parameter rosparam load load parameters from file rosparam dump dump parameters to file rosparam delete delete parameter rosparam list list parameter names How can I configure the location of URDF?? Best regards Date: Fri, 11 Apr 2014 12:12:46 -0700 From: notifications@github.com To: baxter_cpp@noreply.github.com CC: perales26@hotmail.com Subject: Re: [baxter_cpp] Problem whit block pick and place demo (#14)

Which is the answer I get whit rosparam echo ROBOT_DESCRIPTION??

You should see your URDF xml output to console.

— Reply to this email directly or view it on GitHub.

davetcoleman commented 10 years ago

oops, I meant rosparam get ROBOT_DESCRIPTION

Overall, it sounds like you do not understand some of the basics of ROS, which I do not have time to help you with, please see wiki / ROS answers / READMEs.