Unable to sample any valid states for goal tree (Python script)

[duygiang1162]

I wrote a python command file for control, but when executing it, I encountered an error. If you have ever encountered the same error then please help me or please show me how to write python code properly
Code:```
#! /usr/bin/env python
import sys
import copy
import rospy
import moveit_commander
import moveit_msgs.msg
import geometry_msgs.msg
moveit_commander.roscpp_initialize(sys.argv)
rospy.init_node('move_group_python_interface_tutorial', anonymous=True)

robot = moveit_commander.RobotCommander()
scene = moveit_commander.PlanningSceneInterface()
group = moveit_commander.MoveGroupCommander("arm")
display_trajectory_publisher = rospy.Publisher('/dsr01m0609/move_group/display_planned_path', moveit_msgs.msg.DisplayTrajectory, queue_size=1)

pose_target = geometry_msgs.msg.Pose()
pose_target.orientation.w = 1e-6
pose_target.position.x = 0.96e-6
pose_target.position.y = 0e-6
pose_target.position.z = 1.18e-6
group.set_pose_target(pose_target)

plan1 = group.plan()

rospy.sleep(5)

moveit_commander.roscpp_shutdown()

Error:
[ INFO] [1712510708.471945328, 83.837000000]: arm/arm: Starting planning with 1 states already in datastructure
[ERROR] [1712510713.477846782, 85.107000000]: arm/arm: Unable to sample any valid states for goal tree
[ INFO] [1712510713.477931216, 85.107000000]: arm/arm: Created 1 states (1 start + 0 goal)
[ INFO] [1712510713.477959780, 85.107000000]: No solution found after 5.006154 seconds
[ WARN] [1712510713.477982687, 85.107000000]: Timed out
[ INFO] [1712510713.495343471, 85.111000000]: Unable to solve the planning problem

[song-ms]

Dear @duygiang1162,

Our package does not inherently support MoveIt commands in Python. Unfortunately, it seems more beneficial to seek assistance from the MoveIt command-related community rather than addressing it as a our package issue.

Thank you