when makefile, a bug of Forward()

[SkySailing]

examples/EasyOpenPose/easyOpenPose.cpp:726:16: error: no matching function for call to ‘caffe::Net<float>::Forward()’
  net_->Forward();
                ^
In file included from ./include/caffe/caffe.hpp:12:0,
                 from examples/EasyOpenPose/easyOpenPose.cpp:2:
./include/caffe/net.hpp:53:31: note: candidate: const std::vector<caffe::Blob<Dtype>*>& caffe::Net<Dtype>::Forward(const std::vector<caffe::Blob<Dtype>*>&, Dtype*) [with Dtype = float]
   const vector<Blob<Dtype>*>& Forward(const vector<Blob<Dtype>* > & bottom,

some help me! thanks