fixed Dockerfile for correct path of jdk

Author: Cenk Dolek

docker/Dockerfile

@@ -5,17 +5,17 @@ RUN apt-get install -y curl wget tar git python build-essential
 
 # Java
 RUN \
-  wget --continue --no-check-certificate -O /opt/jdk-8u191-linux-x64.tar.gz --header "Cookie: oraclelicense=a" http://download.oracle.com/otn-pub/java/jdk/8u191-b12/2787e4a523244c269598db4e85c51e0c/jdk-8u191-linux-x64.tar.gz \
-  && tar -xzf /opt/jdk-8u191-linux-x64.tar.gz -C /opt \
-  && rm /opt/jdk-8u191-linux-x64.tar.gz \
-  && ln -s /opt/jdk1.8.0_191 /opt/jdk
+  wget https://javadl.oracle.com/webapps/download/GetFile/1.8.0_261-b12/a4634525489241b9a9e1aa73d9e118e6/linux-i586/jdk-8u261-linux-x64.tar.gz -O /opt/jdk-8u261-linux-x64.tar.gz \
+  && tar -xzf /opt/jdk-8u261-linux-x64.tar.gz -C /opt \
+  && rm /opt/jdk-8u261-linux-x64.tar.gz \
+  && ln -s /opt/jdk1.8.0_261 /opt/jdk
 ENV PATH $PATH:/opt/jdk/bin
 ENV JAVA_HOME /opt/jdk
 ENV _JAVA_OPTIONS -Djava.net.preferIPv4Stack=true
 
 # Node
 RUN \
-  wget -O /opt/node-v11.2.0-linux-x64.tar.gz http://nodejs.org/dist/latest/node-v11.2.0-linux-x64.tar.gz \
+  wget -O /opt/node-v11.2.0-linux-x64.tar.gz https://nodejs.org/dist/v11.2.0/node-v11.2.0-linux-x64.tar.gz \
   && tar -xzf /opt/node-v11.2.0-linux-x64.tar.gz -C /opt \
   && rm /opt/node-v11.2.0-linux-x64.tar.gz \
   && ln -s /opt/node-v11.2.0-linux-x64 /opt/node