anchor.diff:  	&& sed -i "s/EXECUTABLE\" start/EXECUTABLE\" run/" ${TOMCAT_BIN}/startup.sh
   
   # Enable Security Manager
  -RUN echo "export JAVA_OPTS=\"\$JAVA_OPTS -Djava.security.manager -Djava.security.policy=\$CATALINA_HOME/conf/knowage-default.policy\"" >> ${TOMCAT_BIN}/setenv.sh
  -
  -WORKDIR ${TOMCAT_BIN}
  -
  -# Copy entrypoint to be used at runtime
  -COPY	./entrypoint.sh  ./ \
  -	./wait-for-it.sh ./
  -
  -# Make all scripts executable
  -RUN chmod +x *.sh
  +RUN echo "export JAVA_OPTS=\"\$JAVA_OPTS -Djava.security.manager -Djava.security.policy=\$CATALINA_HOME/conf/knowage-default.policy\"" >> ${TOMCAT_BIN}/setenv.sh \
  +	&& chmod +x ${TOMCAT_BIN}/*
   
   # Expose common tomcat port
   EXPOSE 8080
   
   ENTRYPOINT ["./entrypoint.sh"]
   
  -CMD ["./startup.sh"]
  +CMD ["./apache-tomcat/bin/startup.sh"]
  
positive.code: # Download Apache Tomcat and extract it
  RUN wget -q "${APACHE_TOMCAT_URL}" \
  	&& unzip ${APACHE_TOMCAT_PACKAGE}.zip \
  	&& rm ${APACHE_TOMCAT_PACKAGE}.zip
  
  # Download Knowage engines and extract them
  RUN wget -q -O temp.zip "${KNOWAGE_CORE_URL}" \
  
negative.code: 
  WORKDIR ${KNOWAGE_DIRECTORY}
  
  # Copy common files
  COPY CHANGELOG.md CONTRIBUTING.md LICENSE README.md entrypoint.sh wait-for-it.sh ./
  
  # Install required packages and clean up to save space
  RUN apt-get update \
  	&& apt-get upgrade -y \
  