Merge branch 'develop' of https://github.com/PaddlePaddle/Serving into java-sdk

python/paddle_serving_server/web_service.py

@@ -88,7 +88,7 @@ class WebService(object):
             result = self.postprocess(
                 feed=request.json["feed"], fetch=fetch, fetch_map=fetch_map)
             result = {"result": result}
-        except ValueError, err:
+        except ValueError as err:
             result = {"result": err}
         return result
 

python/paddle_serving_server_gpu/web_service.py

@@ -133,7 +133,7 @@ class WebService(object):
             result = self.postprocess(
                 feed=request.json["feed"], fetch=fetch, fetch_map=fetch_map)
             result = {"result": result}
-        except ValueError, err:
+        except ValueError as err:
             result = {"result": err}
         return result
 

tools/Dockerfile.gpu

@@ -3,7 +3,7 @@ FROM nvidia/cuda:9.0-cudnn7-devel-centos7 as builder
 FROM nvidia/cuda:9.0-cudnn7-runtime-centos7
 RUN yum -y install wget && \
     yum -y install epel-release && yum -y install patchelf && \
-    yum -y install gcc make python-devel && \
+    yum -y install gcc gcc-c++ make python-devel && \
     yum -y install libSM-1.2.2-2.el7.x86_64 --setopt=protected_multilib=false && \
     yum -y install libXrender-0.9.10-1.el7.x86_64 --setopt=protected_multilib=false && \
     yum -y install libXext-1.3.3-3.el7.x86_64 --setopt=protected_multilib=false && \

tools/Dockerfile.gpu.devel

 FROM nvidia/cuda:9.0-cudnn7-devel-centos7
 RUN yum -y install wget >/dev/null \
     && yum -y install gcc gcc-c++ make glibc-static which  \
-    && yum -y install git openssl-devel curl-devel bzip2-devel python-devel
+    && yum -y install git openssl-devel curl-devel bzip2-devel python-devel \
+    && yum -y install libSM-1.2.2-2.el7.x86_64 --setopt=protected_multilib=false \
+    && yum -y install libXrender-0.9.10-1.el7.x86_64 --setopt=protected_multilib=false \
+    && yum -y install libXext-1.3.3-3.el7.x86_64 --setopt=protected_multilib=false
 
 RUN wget https://cmake.org/files/v3.2/cmake-3.2.0-Linux-x86_64.tar.gz >/dev/null \
     && tar xzf cmake-3.2.0-Linux-x86_64.tar.gz \