C++ Classifier on FromProto function

[Dourado]

I'm implementing a C++ Classifier using Caffe models based on example codes found on github. There is a problem I've been experiencing when I try to convert the BlobProto read from file to a Blob<float>. I didn't change the example code for now and it's as shown below:

BlobProto blob_proto;
ReadProtoFromBinaryFileOrDie(mean_file.c_str(), &blob_proto);

Blob<float> mean_blob;   
mean_blob.FromProto(blob_proto,true);

However, when I try to build it with eclipse, I get the following error:

Invalid arguments '
Candidates are:
void FromProto(const ? &, bool)
'

I already tried to make a "const BlobProto& bproto = blob_proto" and pass bproto to FromProto function, but it didn't work. Can anyone give me a help here?
Ty so much.