Many ROS messages don't work

None of these topics have a message working correctly: 
/angle4th_topic
/gripper_topic
/joint_states
/position_write_topic


I find only this one working properly: 
rostopic info /joint_states


rosmsg show sensor_msgs/JointState
std_msgs/Header header
  uint32 seq
  time stamp
  string frame_id
string[] name
float64[] position
float64[] velocity
float64[] effort

 