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org.ros.rosjava Jar Messages files Do Not update

asked 2011-12-20 19:23:56 -0600

safzam gravatar image

Hi all, My message jar files at at /.ros/rosjava/lib/org.ros.rosjava.my_msgs-0.0.0.jar. I have the problem that when I change the message (add one more field) and rosmake the message. It is compiled but the jar files are not updated. I even removed the org.ros.rosjava.my_msgs-0.0.0.jar from /.ros/rosjava/lib/ even then it does not generate new jar file for my_msgs. Did anyone have the same problem, how can I fix it?? Regards

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answered 2012-01-05 01:31:48 -0600

damonkohler gravatar image

This is a known issue. See

As a workaround, the easiest (although time consuming) thing to do is rm -rf ~/.ros/rosjava and then rebuild. It is also possible to selectively remove everything from ~/.ros/rosjava (i.e. use grep and find) that has to do with you package and then rebuild which is faster.

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Asked: 2011-12-20 19:23:56 -0600

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Last updated: Jan 05 '12