<div>Another problem I ran into today:</div><div>When sending messages from an Android app (e.g. Turtlebot teleop sending geometry_msgs/Twist), the callback of my roscpp subscriber didn't get triggered.</div><div>I tested this with simple subscriber implementations in roscpp and rospy in parallel (plus rostopic echo, which is also implemented with rospy AFAIK).</div>
<div>This only happened when sending from Android, so might be a bug there (or just because we currently can't recompile those apps). When sending from another 2.Beta Groovy 64Bit Ubuntu machine, callbacks in both implementations worked fine.</div>
<div><br></div><div>If anybody knows further tests, with which I could narrow down the root cause, please let me know!</div><div><br></div><div>Thanks,</div><div>Marcus</div><div><br></div>-- <br><font size="1">Marcus Liebhardt <br>
Control Engineer<br>Yujin Robot<font size="1"><br></font></font><font size="1"><span lang="ko">주소</span></font><font size="1">: </font><font size="1"><span lang="ko-Hang">대한민국 </span></font><font size="1">서울시 금천구 가산동 345-30 남성프라자 #601, 153-023.<br>
</font><font size="1">Address: Door </font><font size="1">#601, Namsung-Plaza, 345-30 Gasan-dong, Guemcheon-gu, Seoul, 153-023, Republic of Korea<br>Website: <a href="http://www.yujinrobot.com/" style="color:rgb(0,0,0)" target="_blank">http://www.yujinrobot.com</a><br>
Email: <a href="mailto:marcus.liebhardt@yujinrobot.com" style="color:rgb(0,0,0)" target="_blank">marcus.liebhardt@yujinrobot.com</a><br>Phone: +82-70-46577073</font><br>