[ros-users] rosjava

Brian Gerkey gerkey at willowgarage.com
Tue Apr 27 15:27:38 UTC 2010


Also, note that rosjava wraps the C++ roscpp library.  I believe that
this will be a problem if you're intending to run your code inside a
browser.  We've talked about the virtues of a pure native Java
implementation of rosjava, but I don't think that anybody's working on
it yet.

	brian.

On Tue, Apr 27, 2010 at 6:23 AM, Aaron Holroyd <aaron.holroyd at gmail.com> wrote:
> Hi Shayan,
> I'm at WPI working with rosjava myself.  Do you have the ros_experimental
> stack?  The rosjava package does not come with the default install.
> So long as you do have the experimental stuff, you can just build
> test_rosjava and run rostest again.  If you used the packaged version (such
> as a deb through apt-get) you may have to find and remove an ROS_NOBUILD or
> ROS_BUILD_BLACKLIST file to build it.  The tester will then be
> ros_experimental/test_rosjava/bin/tester.
> A warning: the rosjava package is still in an alpha state (as stated in the
> manifest).  I'm working with another graduate student here, and we have
> found a couple of bugs, and we're reporting them as we find them.  For the
> actual services and messages the package is fairly stable.
> Aaron Holroyd
>
> On Tue, Apr 27, 2010 at 02:39, shayan sengupta <shayanfennec at gmail.com>
> wrote:
>>
>> hi we are creating a web interface using java to communicate between the
>> robot and a remote pc through wifi(adhoc network). I am trying to use
>> rosjava but when I try to run rostest I get an error test_rosjava/tester:
>> does not exist or is not executable. I tried searching for
>> test_rosjava/tester but I was not able find it.
>> So i would like to know is other any other way out to use java with ros.
>>
>> Regards,
>> shayan
>>
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>
>
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