When I use moveit to control my robot in jointspace, something is wrong with the trajectory.

[ERROR] [1496392685.974570252]: Invalid Trajectory: start point deviates from current robot state more than 0.01 joint 'chest_to_neck': expected: 0.587594, current: 0.599906

Is there anything I can do to solve this problem?

In addition,I use movegroup.setJointValueTarget to set the value of the joints. How can I set and get the velocity of the joints.