cytonCommandExample pathPlanningExample(desiredPose) can't work

[gyzha...@gmail.com]

I try to use the setPathPlanningDesiredPlacement() to control the Robai Epsilon 300 to avoid singularity  

And I test it using pathPlanningExample(desiredPose) of cytonCommandExample provided by Robai 

But It can't work and the error messages as fellows, what is wrong 

/*

Calling cytonCommands.pathPlanningExample(desiredPose)

Running path planning

Waiting for manipulation to complete

Problem with command cytonCommands.pathPlanningExample(desiredPose)

Plugin 'remoteCommandPlugin' loaded successfully.

EcWarn : Forcefully killing server thread.

*/