ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Throw an exception inside your service callback function.

bool setCameraAttr(custom_msgs::CamSetAttrRequest &req, custom_msgs::CamSetAttrResponse &rsp) {
    throw std::runtime_error("this will show up"); 
}

->

ERROR: service [/host/ir/set_camera_attr] responded with an error: this will show up