Hi Haojie,

Please ask debugging questions on answers.ros.org  You'll see there's
already a couple questions about nav_view already asked:
http://answers.ros.org/questions/scope:all/sort:activity-desc/query:nav_view/page:1/
Also
you may find the nav_view wiki page of use: http://www.ros.org/wiki/nav_view


Tully

On Sun, Mar 11, 2012 at 9:59 PM, Haojie Zhang <haojie.bit@gmail.com> wrote:

> Hi, all
>
> I don't know how to use nav_view package in Electric. I download the
> package from diamondback and compile it in Electric. When I roslaunch my
> pkg, I get the error:
> *ERROR: cannot launch node of type [nav_view/nav_view]: cannot locate
> node of type [nav_view] in package [nav_view]*
>
> Anyone knows how to solve this problem? Thanks.
>
> --
> Haojie
>
>
> _______________________________________________
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> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
>


-- 
Tully Foote
Systems Engineer
Willow Garage, Inc.
tfoote@willowgarage.com
(650) 475-2827