Cannot load OMPL global planner plugin [closed]

asked 2016-01-24 22:10:21 -0500

Megacephalo
106 ●20 ●25 ●28

updated 2016-01-29 06:11:26 -0500

Hi all !

Recently I have been trying other's global planner plug-ins, and I came across this global planner plugin ( https://github.com/windelbouwman/move... ) and keep running into this problem like the following:

[FATAL] [1453693784.973444827, 729.192000000]: Failed to create the ompl_global_planner/OmplGlobalPlanner planner, are you sure it is properly registered and that the containing library is built? Exception: Failed to load library /home/iceira/indigo_ws/devel/lib//libompl_global_planner_lib.so. Make sure that you are calling the PLUGINLIB_EXPORT_CLASS macro in the library code, and that names are consistent between this macro and your XML. Error string: Could not load library (Poco exception = /home/iceira/indigo_ws/devel/lib//libompl_global_planner_lib.so: undefined symbol: _ZNK4ompl4base21OptimizationObjective11isSatisfiedENS0_4CostE)

What should I do? How do I debug it ?

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Closed for the following reason the question is answered, right answer was accepted by Procópio
close date 2016-02-15 07:35:52.579499

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So I tried again. I checked through all necessary files for plugin, still no avail. Then I tried

c++filt _ZNK4ompl4base21OptimizationObjective11isSatisfiedENS0_4CostE

and the demangled message reads:

ompl::base::OptimizationObjective::isSatisfied(ompl::base::Cost) const

Megacephalo ( 2016-01-29 06:05:40 -0500 )edit

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Oh my gosh! It works ! that is easy ...after you pointed out !! Thank you so much, ahendrix !

Megacephalo ( 2016-02-15 04:34:27 -0500 )edit

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Cannot load OMPL global planner plugin [closed]

Closed for the following reason the question is answered, right answer was accepted by Procópio
close date 2016-02-15 07:35:52.579499

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Cannot load OMPL global planner plugin [closed] edit

Closed for the following reason the question is answered, right answer was accepted by Procópio close date 2016-02-15 07:35:52.579499

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1 Answer

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Cannot load OMPL global planner plugin [closed]

Closed for the following reason the question is answered, right answer was accepted by Procópio
close date 2016-02-15 07:35:52.579499