[ros-users] missing libgazebo_ros_time.so

[John Hsu]

Can you post the outputs of

rosmake pr2_gazebo

thanks,
John


On Wed, May 12, 2010 at 5:25 PM, Amy Ng <amyntt at gmail.com> wrote:

> Hi John,
>
> can I re install gazebo_plugins individually or do i have to re compile the
> whole thing?
>
> and i launch the world via the below command
>
> roslaunch gazebo_worlds empty_world.launch
>
> Thanks
>
> Amy
>
>
>
> On Thu, May 13, 2010 at 9:51 AM, John Hsu <johnhsu at willowgarage.com>wrote:
>
>> Hi Amy,
>> libgazebo_ros_time.so is in gazebo_plugins.  So most likely gazebo_plugins
>> did not compile correctly.  Also, can you point me to the exact commands you
>> used to bring up the world?
>> thanks,
>> John
>>
>> On Wed, May 12, 2010 at 3:31 PM, Amy Ng <amyntt at gmail.com> wrote:
>>
>>>  Hi everybody
>>>
>>> I am new here.
>>>
>>> I have just installed gazebo-tools and pr2-gazebo as per instructions on
>>> web site and when i tried to run empty world I got this error:
>>>
>>> ODE Message 2: inertia must be positive definite in dMassCheck() File
>>> mass.cpp Line 53
>>> Error Loading Gazebo
>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/Simulator.cc:240
>>> : Exception: Failed to load the World
>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/controllers/ControllerFactory.cc:116
>>> : Exception: Failed to load libgazebo_ros_time.so: file not found
>>>
>>>
>>> I have no idea where can i find libgazebo_ros_time.so and where should i
>>> put it
>>>
>>> any help will be great.
>>>
>>> thanks
>>>
>>> Amy
>>>
>>>
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>>>
>>
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>
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