Netflix · v1r3n · Sep 16, 2023 · Jul 20, 2023 · Aug 14, 2023 · Aug 14, 2023
diff --git a/README.md b/README.md
@@ -77,7 +77,7 @@ Binaries are available from [Netflix OSS Maven](https://artifacts.netflix.net/ne
 * The indexing backend is [Elasticsearch](https://www.elastic.co/) (6.x)
 
 ## Other Requirements
-* JDK 11+
+* JDK 17+
 * UI requires Node 14 to build. Earlier Node versions may work but is untested.
 
 ## Get Support

diff --git a/awss3-storage/dependencies.lock b/awss3-storage/dependencies.lock
@@ -189,6 +189,12 @@
                 "com.netflix.conductor:conductor-core"
             ],
             "locked": "2.17.2"
+        },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
         }
     },
     "testCompileClasspath": {
@@ -392,6 +398,12 @@
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
+        },
         "org.springframework.boot:spring-boot-starter-log4j2": {
             "locked": "2.7.3"
         },

diff --git a/awssqs-event-queue/dependencies.lock b/awssqs-event-queue/dependencies.lock
@@ -198,6 +198,12 @@
                 "com.netflix.conductor:conductor-core"
             ],
             "locked": "2.17.2"
+        },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
         }
     },
     "testCompileClasspath": {
@@ -413,6 +419,12 @@
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
+        },
         "org.springframework.boot:spring-boot-starter": {
             "locked": "2.7.3"
         },

diff --git a/build.gradle b/build.gradle
@@ -52,8 +52,8 @@ allprojects {
     apply plugin: 'java-library'
     apply plugin: 'project-report'
 
-    sourceCompatibility = JavaVersion.VERSION_11
-    targetCompatibility = JavaVersion.VERSION_11
+    sourceCompatibility = JavaVersion.VERSION_17
+    targetCompatibility = JavaVersion.VERSION_17
 
     group = 'com.netflix.conductor'
 
@@ -164,11 +164,11 @@ allprojects {
     }
 }
 
-// all client and their related modules are published with Java 11 compatibility
+// all client and their related modules are published with Java 17 compatibility
 ["annotations", "common", "client", "client-spring", "grpc", "grpc-client"].each {
     project(":conductor-$it") {
         compileJava {
-            options.release = 11
+            options.release = 17
         }
     }
 }

diff --git a/cassandra-persistence/dependencies.lock b/cassandra-persistence/dependencies.lock
@@ -189,6 +189,12 @@
                 "com.netflix.conductor:conductor-core"
             ],
             "locked": "2.17.2"
+        },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
         }
     },
     "testCompileClasspath": {
@@ -226,7 +232,7 @@
             "locked": "2.17.2"
         },
         "org.codehaus.groovy:groovy-all": {
-            "locked": "2.5.13"
+            "locked": "2.5.22"
         },
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
@@ -408,11 +414,17 @@
             "locked": "2.17.2"
         },
         "org.codehaus.groovy:groovy-all": {
-            "locked": "2.5.13"
+            "locked": "2.5.22"
         },
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
+        },
         "org.spockframework:spock-core": {
             "locked": "1.3-groovy-2.5"
         },

diff --git a/client-spring/dependencies.lock b/client-spring/dependencies.lock
@@ -211,6 +211,12 @@
             ],
             "locked": "2.35"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-java-sdk"
+            ],
+            "locked": "15.4"
+        },
         "org.slf4j:slf4j-api": {
             "firstLevelTransitive": [
                 "com.netflix.conductor:conductor-client"
@@ -446,6 +452,12 @@
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-java-sdk"
+            ],
+            "locked": "15.4"
+        },
         "org.slf4j:slf4j-api": {
             "firstLevelTransitive": [
                 "com.netflix.conductor:conductor-client"

diff --git a/client/dependencies.lock b/client/dependencies.lock
@@ -222,7 +222,7 @@
             "locked": "2.17.2"
         },
         "org.codehaus.groovy:groovy-all": {
-            "locked": "2.5.13"
+            "locked": "2.5.22"
         },
         "org.glassfish.jersey.core:jersey-common": {
             "locked": "2.22.2"
@@ -361,7 +361,7 @@
             "locked": "2.17.2"
         },
         "org.codehaus.groovy:groovy-all": {
-            "locked": "2.5.13"
+            "locked": "2.5.22"
         },
         "org.glassfish.jersey.core:jersey-common": {
             "locked": "2.22.2"

diff --git a/core/build.gradle b/core/build.gradle
@@ -41,6 +41,8 @@ dependencies {
 
     implementation "com.github.ben-manes.caffeine:caffeine"
 
+    implementation "org.openjdk.nashorn:nashorn-core:15.4"
+
     // JAXB is not bundled with Java 11, dependencies added explicitly
     // These are needed by Apache BVAL
     implementation "jakarta.xml.bind:jakarta.xml.bind-api:${revJAXB}"

diff --git a/core/dependencies.lock b/core/dependencies.lock
@@ -65,6 +65,9 @@
         "org.apache.logging.log4j:log4j-web": {
             "locked": "2.17.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "locked": "15.4"
+        },
         "org.springframework.boot:spring-boot-starter": {
             "locked": "2.7.3"
         },
@@ -182,6 +185,9 @@
                 "com.netflix.conductor:conductor-common"
             ],
             "locked": "2.17.2"
+        },
+        "org.openjdk.nashorn:nashorn-core": {
+            "locked": "15.4"
         }
     },
     "testCompileClasspath": {
@@ -249,14 +255,17 @@
             "locked": "2.17.2"
         },
         "org.codehaus.groovy:groovy-all": {
-            "locked": "2.5.13"
+            "locked": "2.5.22"
         },
         "org.glassfish.jaxb:jaxb-runtime": {
             "locked": "2.3.3"
         },
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "locked": "15.4"
+        },
         "org.spockframework:spock-core": {
             "locked": "1.3-groovy-2.5"
         },
@@ -388,14 +397,17 @@
             "locked": "2.17.2"
         },
         "org.codehaus.groovy:groovy-all": {
-            "locked": "2.5.13"
+            "locked": "2.5.22"
         },
         "org.glassfish.jaxb:jaxb-runtime": {
             "locked": "2.3.3"
         },
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "locked": "15.4"
+        },
         "org.spockframework:spock-core": {
             "locked": "1.3-groovy-2.5"
         },

diff --git a/core/src/main/java/com/netflix/conductor/core/events/ScriptEvaluator.java b/core/src/main/java/com/netflix/conductor/core/events/ScriptEvaluator.java
@@ -14,12 +14,13 @@
 
 import javax.script.Bindings;
 import javax.script.ScriptEngine;
-import javax.script.ScriptEngineManager;
 import javax.script.ScriptException;
 
+import org.openjdk.nashorn.api.scripting.NashornScriptEngineFactory;
+
 public class ScriptEvaluator {
 
-    private static final ScriptEngine engine = new ScriptEngineManager().getEngineByName("nashorn");
+    private static final ScriptEngine engine = new NashornScriptEngineFactory().getScriptEngine();
 
     private ScriptEvaluator() {}
 

diff --git a/dependencies.gradle b/dependencies.gradle
@@ -26,7 +26,7 @@ ext {
     revElasticSearch6 = '6.8.12'
     revEmbeddedRedis = '0.6'
     revEurekaClient = '1.10.10'
-    revGroovy = '2.5.13'
+    revGroovy = '2.5.22'
     revGrpc = '1.+'
     revGuava = '30.0-jre'
     revHamcrestAllMatchers = '1.8'

diff --git a/docker/ci/Dockerfile b/docker/ci/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:11-jdk
+FROM openjdk:17-jdk
 
 WORKDIR /workspace/conductor
 COPY . /workspace/conductor

diff --git a/docker/server/Dockerfile b/docker/server/Dockerfile
@@ -5,7 +5,7 @@
 # ===========================================================================================================
 # 0. Builder stage
 # ===========================================================================================================
-FROM eclipse-temurin:11-jdk-jammy AS builder
+FROM eclipse-temurin:17-jdk-focal AS builder
 
 LABEL maintainer="Netflix OSS <conductor@netflix.com>"
 
@@ -19,7 +19,7 @@ RUN ./gradlew build -x test --stacktrace
 # ===========================================================================================================
 # 1. Bin stage
 # ===========================================================================================================
-FROM eclipse-temurin:11-jre-jammy 
+FROM eclipse-temurin:17-jre-focal
 
 LABEL maintainer="Netflix OSS <conductor@netflix.com>"
 

diff --git a/docker/serverAndUI/Dockerfile b/docker/serverAndUI/Dockerfile
@@ -4,7 +4,7 @@
 # ===========================================================================================================
 # 0. Builder stage
 # ===========================================================================================================
-FROM openjdk:11-jdk AS builder
+FROM openjdk:17-jdk AS builder
 LABEL maintainer="Netflix OSS <conductor@netflix.com>"
 
 # Install Node
@@ -36,7 +36,7 @@ RUN yarn install && yarn build
 # ===========================================================================================================
 
 FROM nginx:alpine
-RUN apk add openjdk11-jre
+RUN apk add openjdk17-jre
 
 LABEL maintainer="Netflix OSS <conductor@netflix.com>"
 

diff --git a/docs/docs/gettingstarted/source.md b/docs/docs/gettingstarted/source.md
@@ -5,7 +5,7 @@ In this article we will explore how you can set up Netflix Conductor on your loc
 features.
 
 ### Prerequisites
-1. JDK 11 or greater
+1. JDK 17 or greater
 2. (Optional) Docker if you want to run tests.  You can install docker from [here](https://www.docker.com/get-started/).
 3. Node for building and running UI.  Instructions at [https://nodejs.org](https://nodejs.org).
 4. Yarn for building and running UI.  Instructions at [https://classic.yarnpkg.com/en/docs/install](https://classic.yarnpkg.com/en/docs/install).

diff --git a/es6-persistence/dependencies.lock b/es6-persistence/dependencies.lock
@@ -213,6 +213,12 @@
         },
         "org.elasticsearch.client:transport": {
             "locked": "6.8.12"
+        },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
         }
     },
     "testCompileClasspath": {
@@ -449,6 +455,12 @@
         "org.junit.vintage:junit-vintage-engine": {
             "locked": "5.8.2"
         },
+        "org.openjdk.nashorn:nashorn-core": {
+            "firstLevelTransitive": [
+                "com.netflix.conductor:conductor-core"
+            ],
+            "locked": "15.4"
+        },
         "org.springframework.boot:spring-boot-starter-log4j2": {
             "locked": "2.7.3"
         },

diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=f6b8596b10cce501591e92f229816aa4046424f3b24d771751b06779d58c8ec4
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-bin.zip
+distributionSha256Sum=a01b6587e15fe7ed120a0ee299c25982a1eee045abd6a9dd5e216b2f628ef9ac
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.2-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists