Rollback to Java 8 for the develop branch

docker-compose.yml

@@ -14,7 +14,7 @@ services:
     mem_limit: 512M
     depends_on:
       - config-server
-    entrypoint: ["./dockerize","-wait=tcp://config-server:8888","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://config-server:8888","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
      - 8761:8761
 
@@ -25,7 +25,7 @@ services:
     depends_on:
      - config-server
      - discovery-server
-    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
     - 8081:8081
 
@@ -36,7 +36,7 @@ services:
     depends_on:
      - config-server
      - discovery-server
-    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
      - 8082:8082
 
@@ -47,7 +47,7 @@ services:
     depends_on:
      - config-server
      - discovery-server
-    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
      - 8083:8083
 
@@ -58,7 +58,7 @@ services:
     depends_on:
      - config-server
      - discovery-server
-    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
      - 8080:8080
 
@@ -78,7 +78,7 @@ services:
     depends_on:
      - config-server
      - discovery-server
-    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
      - 9090:9090
 
@@ -89,7 +89,7 @@ services:
     depends_on:
      - config-server
      - discovery-server
-    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+    entrypoint: ["./dockerize","-wait=tcp://discovery-server:8761","-timeout=60s","--","java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
     ports:
      - 7979:7979
 

docker/Dockerfile

-FROM openjdk:11-jre
+FROM openjdk:8-jre-alpine
 VOLUME /tmp
 ARG DOCKERIZE_VERSION
 ARG ARTIFACT_NAME
@@ -11,4 +11,4 @@ RUN chmod +x dockerize
 ADD ${ARTIFACT_NAME}.jar /app.jar
 RUN touch /app.jar
 EXPOSE ${EXPOSED_PORT}
-ENTRYPOINT ["java", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
+ENTRYPOINT ["java", "-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]