Failed to launch SemanticMapEditor [closed]

asked 2013-08-22 04:34:32 -0500

Hi, I am using Ubuntu 12.04 with ROS Fuerte. Recently, I tried to start SemanticMapEditor but it fails.

Error messages are listed below: (ROS master already started)

rosfuerte@rosfuerte-K53SM:~/project/ros/my_package/mod_semantic_map/bin$ ./SemanticMapEditor 
lights() is not available with this renderer.
Exception in thread "main" java.lang.RuntimeException: java.lang.NullPointerException
    at processing.core.PApplet.runSketch(Unknown Source)
    at processing.core.PApplet.main(Unknown Source)
Caused by: java.lang.NullPointerException
    at controlP5.ControlWindow.<init>(Unknown Source)
    at controlP5.ControlP5.init(Unknown Source)
    at controlP5.ControlP5.<init>(Unknown Source)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(
    at java.lang.reflect.Constructor.newInstance(
    at java.lang.Class.newInstance0(
    at java.lang.Class.newInstance(
    ... 3 more

I had this line in my /.bashrc:

JAVA_HOME=/usr/lib/jvm/default-java export JAVA_HOME PATH=$PATH:$JAVA_HOME/bin export PATH

How to solve this problem?


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Closed for the following reason duplicate question by dornhege
close date 2013-08-22 05:58:32