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Rosjava - Launch another node from within rosjava node

asked 2013-04-01 23:32:26 -0500

yigit gravatar image

updated 2013-04-01 23:34:07 -0500

Hello everyone,

I have an application on my android device that runs a rosjava node (the example pubsub node) on my robot.

Let's say I have another package X, implemented in C++. I create the node using

rosrun X Y

At the moment pubsub node is started, I want to get Y node started as well. (I assume I do that inside rosjava node)

I don't know how to do that. I appreciate any suggestion.

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answered 2013-05-07 20:56:30 -0500

damonkohler gravatar image

It sounds like you're trying to make your nodes run in a specific order. That's generally a bad idea. Instead, a node should simply wait until the system is in the state it expects (e.g. a particular topic is being published).

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Asked: 2013-04-01 23:32:26 -0500

Seen: 165 times

Last updated: May 07 '13