Resolve conflicts.

.ci/dev/compatibility/JenkinsfileJDK11Compile

@@ -1,58 +0,0 @@
-#!groovy
-/**
- * Jenkins pipeline to build Corda Opensource Pull Requests with JDK11.
- */
-
-@Library('corda-shared-build-pipeline-steps')
-import static com.r3.build.BuildControl.killAllExistingBuildsForJob
-
-killAllExistingBuildsForJob(env.JOB_NAME, env.BUILD_NUMBER.toInteger())
-
-pipeline {
-    agent {
-        dockerfile {
-            label 'standard'
-            additionalBuildArgs '--build-arg USER="${USER}"' // DON'T change quotation - USER variable is substituted by SHELL!!!!
-            filename '.ci/dev/compatibility/DockerfileJDK11'
-        }
-    }
-    options {
-        timestamps()
-        timeout(time: 3, unit: 'HOURS')
-        buildDiscarder(logRotator(daysToKeepStr: '14', artifactDaysToKeepStr: '14'))
-    }
-
-    environment {
-        ARTIFACTORY_CREDENTIALS = credentials('artifactory-credentials')
-        BUILD_CACHE_CREDENTIALS = credentials('gradle-ent-cache-credentials')
-        BUILD_CACHE_PASSWORD = "${env.BUILD_CACHE_CREDENTIALS_PSW}"
-        BUILD_CACHE_USERNAME = "${env.BUILD_CACHE_CREDENTIALS_USR}"
-        CORDA_ARTIFACTORY_PASSWORD = "${env.ARTIFACTORY_CREDENTIALS_PSW}"
-        CORDA_ARTIFACTORY_USERNAME = "${env.ARTIFACTORY_CREDENTIALS_USR}"
-        CORDA_GRADLE_SCAN_KEY = credentials('gradle-build-scans-key')
-        CORDA_USE_CACHE = "corda-remotes"
-    }
-
-    stages {
-        stage('JDK 11 Compile') {
-            steps {
-                authenticateGradleWrapper()
-                sh "./gradlew --no-daemon --parallel --build-cache -Pcompilation.allWarningsAsErrors=true -Ptests.failFast=false " +
-                "-Ptests.ignoreFailures=true clean compileAll --stacktrace"
-            }
-        }
-        stage('Deploy nodes') {
-            steps {
-                sh "./gradlew --no-daemon --build-cache deployNodes"
-            }
-        }
-    }
-    post {
-        always {
-            findBuildScans()
-        }
-        cleanup {
-            deleteDir() /* clean up our workspace */
-        }
-    }
-}

.ci/dev/pr-code-checks/Jenkinsfile

@@ -15,48 +15,35 @@ pipeline {
      * List environment variables in alphabetical order
      */
     environment {
+        SNYK_API_TOKEN = credentials('c4-os-snyk-api-token-secret')
+        C4_OS_SNYK_ORG_ID = credentials('c4-os-snyk-org-id')
         ARTIFACTORY_CREDENTIALS = credentials('artifactory-credentials')
-        BUILD_CACHE_CREDENTIALS = credentials('gradle-ent-cache-credentials')
-        BUILD_CACHE_PASSWORD = "${env.BUILD_CACHE_CREDENTIALS_PSW}"
-        BUILD_CACHE_USERNAME = "${env.BUILD_CACHE_CREDENTIALS_USR}"
         CORDA_ARTIFACTORY_PASSWORD = "${env.ARTIFACTORY_CREDENTIALS_PSW}"
         CORDA_ARTIFACTORY_USERNAME = "${env.ARTIFACTORY_CREDENTIALS_USR}"
-        CORDA_GRADLE_SCAN_KEY = credentials('gradle-build-scans-key')
         CORDA_USE_CACHE = "corda-remotes"
-        C4_OS_SNYK_ORG_ID = credentials('c4-os-snyk-org-id')
+        JAVA_HOME = "/usr/lib/jvm/java-17-amazon-corretto"
-        SNYK_API_TOKEN = credentials('c4-os-snyk-api-token-secret')
     }
 
     stages {
         stage('Detekt check') {
             steps {
                 authenticateGradleWrapper()
-                sh "./gradlew --no-daemon --parallel --build-cache clean detekt"
+                sh "./gradlew --no-daemon clean detekt"
             }
         }
 
         stage('Compilation warnings check') {
             steps {
-                sh "./gradlew --no-daemon --parallel --build-cache -Pcompilation.warningsAsErrors=true compileAll"
+                /*
+                 * TODO JDK17: Re-enable warnings as errors
+                 */
+                sh "./gradlew --no-daemon -Pcompilation.warningsAsErrors=false compileAll"
             }
         }
 
         stage('Snyk Delta') {
-            agent {
+            agent { label 'standard' }
-                docker {
-                    image 'build-zulu-openjdk:8'
-                    reuseNode true
-                    registryUrl 'https://engineering-docker.software.r3.com/'
-                    registryCredentialsId 'artifactory-credentials'
-                    args '-v /tmp:/host_tmp'
-                }
-            }
-            environment {
-                GRADLE_USER_HOME = "/host_tmp/gradle"
-            }
             steps {
-                authenticateGradleWrapper()
-                sh 'mkdir -p ${GRADLE_USER_HOME}'
                 authenticateGradleWrapper()
                 snykDeltaScan(env.SNYK_API_TOKEN, env.C4_OS_SNYK_ORG_ID)
             }
@@ -64,21 +51,19 @@ pipeline {
 
         stage('No API change check') {
             steps {
-                sh "./gradlew --no-daemon --parallel --build-cache generateApi"
+                sh "./gradlew --no-daemon generateApi"
                 sh ".ci/check-api-changes.sh"
             }
         }
 
         stage('Deploy Nodes') {
             steps {
-                sh "./gradlew --no-daemon --build-cache jar deployNodes"
+                sh "./gradlew --no-daemon jar deployNodes"
             }
         }
     }
+
     post {
-        always {
-            findBuildScans()
-        }
         cleanup {
             deleteDir() /* clean up our workspace */
         }

build.gradle

@@ -1,8 +1,11 @@
 import com.r3.testing.DistributeTestsBy
 import com.r3.testing.PodLogLevel
+import net.corda.plugins.apiscanner.GenerateApi
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
-import static org.gradle.api.JavaVersion.VERSION_11
+import static org.gradle.api.JavaVersion.VERSION_17
-import static org.gradle.api.JavaVersion.VERSION_1_8
+import static org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_17
+import static org.jetbrains.kotlin.gradle.dsl.KotlinVersion.KOTLIN_1_8
 
 buildscript {
     // For sharing constants between builds
@@ -15,26 +18,18 @@ buildscript {
 
     ext.corda_build_edition = System.getenv("CORDA_BUILD_EDITION")?.trim() ?: "Corda Open Source"
     ext.corda_platform_version = constants.getProperty("platformVersion")
+    ext.corda_shell_version = constants.getProperty("cordaShellVersion")
     ext.gradle_plugins_version = constants.getProperty("gradlePluginsVersion")
 
     // Dependency versions. Can run 'gradle dependencyUpdates' to find new versions of things.
     //
     // TODO: Sort this alphabetically.
-    ext.kotlin_version = constants.getProperty("kotlinVersion")
     ext.warnings_as_errors = project.hasProperty("compilation.warningsAsErrors") ? project.property("compilation.warningsAsErrors").toBoolean() : false
 
     ext.quasar_group = 'co.paralleluniverse'
     // Set version of Quasar according to version of Java used:
-    if (JavaVersion.current().isJava8()) {
     ext.quasar_version = constants.getProperty("quasarVersion")
     ext.quasar_classifier = constants.getProperty("quasarClassifier")
-        ext.jdkClassifier = constants.getProperty("jdkClassifier")
-    } else {
-        ext.quasar_version = constants.getProperty("quasarVersion11")
-        ext.quasar_classifier = constants.getProperty("quasarClassifier11")
-        ext.jdkClassifier = constants.getProperty("jdkClassifier11")
-    }
-    ext.cordaScanApiClassifier = jdkClassifier
     ext.quasar_exclusions = [
             'co.paralleluniverse**',
             'groovy**',
@@ -49,7 +44,7 @@ buildscript {
             'org.junit**',
             'org.slf4j**',
             'worker.org.gradle.**',
-            'com.nhaarman.mockito_kotlin**',
+            'org.mockito.kotlin**',
             'org.assertj**',
             'org.hamcrest**',
             'org.mockito**',
@@ -116,7 +111,6 @@ buildscript {
     ext.class_graph_version = constants.getProperty('classgraphVersion')
     ext.jcabi_manifests_version = constants.getProperty("jcabiManifestsVersion")
     ext.picocli_version = constants.getProperty("picocliVersion")
-    ext.commons_lang_version = constants.getProperty("commonsLangVersion")
     ext.commons_io_version = constants.getProperty("commonsIoVersion")
     ext.controlsfx_version = constants.getProperty("controlsfxVersion")
     ext.detekt_version = constants.getProperty('detektVersion')
@@ -124,20 +118,27 @@ buildscript {
     ext.commons_configuration2_version = constants.getProperty("commonsConfiguration2Version")
     ext.commons_text_version = constants.getProperty("commonsTextVersion")
     ext.snake_yaml_version = constants.getProperty("snakeYamlVersion")
-    ext.javaassist_version = constants.getProperty("javaassistVersion")
-
-    if (JavaVersion.current().isJava8()) {
-        ext.fontawesomefx_commons_version = constants.getProperty("fontawesomefxCommonsJava8Version")
-        ext.fontawesomefx_fontawesome_version = constants.getProperty("fontawesomefxFontawesomeJava8Version")
-    } else {
     ext.fontawesomefx_commons_version = constants.getProperty("fontawesomefxCommonsVersion")
     ext.fontawesomefx_fontawesome_version = constants.getProperty("fontawesomefxFontawesomeVersion")
-    }
+    ext.javaassist_version = constants.getProperty("javaassistVersion")
+    ext.test_add_opens = [
+            '--add-opens', 'java.base/java.time=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.io=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.util=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.net=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.nio=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.lang.invoke=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.security.cert=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.security=ALL-UNNAMED',
+            '--add-opens', 'java.base/javax.net.ssl=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.lang=ALL-UNNAMED',
+            '--add-opens', 'java.base/java.util.concurrent=ALL-UNNAMED',
+            '--add-opens', 'java.sql/java.sql=ALL-UNNAMED'
+    ]
+    ext.test_add_exports = [
+            '--add-exports', 'java.base/sun.nio.ch=ALL-UNNAMED'
+    ]
 
-    // Update 121 is required for ObjectInputFilter.
-    // Updates [131, 161] also have zip compression bugs on MacOS (High Sierra).
-    // when the java version in NodeStartup.hasMinimumJavaVersion() changes, so must this check
-    ext.java8_minUpdateVersion = constants.getProperty('java8MinUpdateVersion')
     ext.corda_revision = {
         try {
             "git rev-parse HEAD".execute().text.trim()
@@ -171,6 +172,7 @@ buildscript {
                 content {
                     includeGroupByRegex 'net\\.corda(\\..*)?'
                     includeGroupByRegex 'com\\.r3(\\..*)?'
+                    includeGroup 'co.paralleluniverse'
                 }
             }
             maven {
@@ -180,34 +182,27 @@ buildscript {
                     includeGroupByRegex 'com\\.r3(\\..*)?'
                 }
             }
-            gradlePluginPortal()
             mavenCentral()
             jcenter()
         }
     }
     dependencies {
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-allopen:$kotlin_version"
-        classpath "net.corda.plugins:publish-utils:$gradle_plugins_version"
         classpath "net.corda.plugins:quasar-utils:$gradle_plugins_version"
         classpath "net.corda.plugins:cordformation:$gradle_plugins_version"
         classpath "net.corda.plugins:cordapp:$gradle_plugins_version"
         classpath "net.corda.plugins:api-scanner:$gradle_plugins_version"
         classpath "net.corda.plugins:jar-filter:$gradle_plugins_version"
-        classpath "net.sf.proguard:proguard-gradle:$proguard_version"
+        classpath "com.guardsquare:proguard-gradle:$proguard_version"
         classpath 'com.github.ben-manes:gradle-versions-plugin:0.15.0'
-        classpath "org.jetbrains.kotlin:kotlin-noarg:$kotlin_version"
+        classpath "org.jetbrains.dokka:dokka-base:$dokka_version"
-        classpath "org.jetbrains.dokka:dokka-gradle-plugin:${dokka_version}"
         classpath "net.i2p.crypto:eddsa:$eddsa_version" // Needed for ServiceIdentityGenerator in the build environment.
-        classpath "org.owasp:dependency-check-gradle:${dependency_checker_version}"
+        classpath "org.owasp:dependency-check-gradle:$dependency_checker_version"
         classpath "org.jfrog.buildinfo:build-info-extractor-gradle:$artifactory_plugin_version"
         // Capsule gradle plugin forked and maintained locally to support Gradle 5.x
         // See https://github.com/corda/gradle-capsule-plugin
-        classpath "us.kirchmeier:gradle-capsule-plugin:1.0.4_r3"
+        classpath "us.kirchmeier:gradle-capsule-plugin:1.0.5_r3"
         classpath group: "com.r3.testing", name: "gradle-distributed-testing-plugin", version: '1.3.0'
         classpath "org.sonarsource.scanner.gradle:sonarqube-gradle-plugin:2.8"
-        classpath "com.gradle:gradle-enterprise-gradle-plugin:$gradleEnterprisePlugin"
-        classpath "com.gradle:common-custom-user-data-gradle-plugin:$customUserDataGradlePlugin"
     }
 
     configurations.classpath {
@@ -217,32 +212,18 @@ buildscript {
 }
 
 plugins {
-    // Add the shadow plugin to the plugins classpath for the entire project.
+    id 'org.jetbrains.kotlin.jvm' apply false
-    id 'com.github.johnrengelman.shadow' version '2.0.4' apply false
+    id 'org.jetbrains.kotlin.plugin.allopen' apply false
+    id 'org.jetbrains.kotlin.plugin.jpa' apply false
+    id 'com.github.johnrengelman.shadow' version '7.1.2' apply false
     id "org.ajoberstar.grgit" version "4.0.0"
+    id 'corda.root-publish'
+    id "org.jetbrains.dokka" version "1.8.20"
 }
 
 apply plugin: 'project-report'
 apply plugin: 'com.github.ben-manes.versions'
-apply plugin: 'net.corda.plugins.publish-utils'
-apply plugin: 'com.jfrog.artifactory'
 apply plugin: 'com.r3.testing.distributed-testing'
-apply plugin: "com.gradle.build-scan"
-apply plugin: "com.gradle.common-custom-user-data-gradle-plugin"
-
-buildScan {
-    server = gradleEnterpriseUrl
-    allowUntrustedServer = false
-    def apiKey = project.findProperty('CORDA_GRADLE_SCAN_KEY') ?: System.getenv('CORDA_GRADLE_SCAN_KEY')
-    if (apiKey?.trim()) {
-        publishAlways()
-        capture {
-            taskInputFiles = true
-        }
-        uploadInBackground = false
-        accessKey = apiKey
-    }
-}
 
 // If the command line project option -PversionFromGit is added to the gradle invocation, we'll resolve
 // the latest git commit hash and timestamp and create a version postfix from that
@@ -257,26 +238,17 @@ if (ext.versionSuffix != ""){
     ext.corda_release_version = "${ext.baseVersion}".toString()
 }
 
-// We need the following three lines even though they're inside an allprojects {} block below because otherwise
+logger.lifecycle("JDK: {}", System.getProperty("java.home"))
-// IntelliJ gets confused when importing the project and ends up erasing and recreating the .idea directory, along
-// with the run configurations. It also doesn't realise that the project is a Java 8 project and misconfigures
-// the resulting import. This fixes it.
-apply plugin: 'java'
-
-logger.lifecycle("Java version: {}", JavaVersion.current())
-sourceCompatibility = VERSION_1_8
-targetCompatibility = JavaVersion.current().isJava8() ? VERSION_1_8 : VERSION_11
-logger.lifecycle("Java source compatibility: {}", sourceCompatibility)
-logger.lifecycle("Java target compatibility: {}", targetCompatibility)
 logger.lifecycle("Quasar version: {}", quasar_version)
 logger.lifecycle("Quasar classifier: {}", quasar_classifier.toString())
 logger.lifecycle("Building Corda version: {}", corda_release_version)
+logger.lifecycle("User home: {}", System.getProperty('user.home'))
 
 allprojects {
-    apply plugin: 'kotlin'
+    apply plugin: 'org.jetbrains.kotlin.jvm'
+    apply plugin: 'kotlin-allopen'
     apply plugin: 'jacoco'
     apply plugin: 'org.owasp.dependencycheck'
-    apply plugin: 'kotlin-allopen'
     apply plugin: 'org.sonarqube'
 
     allOpen {
@@ -287,19 +259,6 @@ allprojects {
         )
     }
 
-    // we do this to allow for Gradle task caching.
-    // below block tells Gradle to ignore specifically the dymaically generated files in the manifest when checking if a file is up to date
-    // this has no impact on publishing or production of jar, This only reates to Grades mechamish for verifying the Cache key
-    normalization {
-        runtimeClasspath {
-            ignore("**/*.EC")  //signing related
-            ignore("**/*.SF")  //signing related
-            ignore("**/*.MF")
-            ignore("**/*.kotlin_module")
-            ignore("**/Cordapp-Dependencies")
-        }
-    }
-
     dependencyCheck {
         suppressionFile = '.ci/dependency-checker/suppressedLibraries.xml'
         cveValidForHours = 1
@@ -314,12 +273,23 @@ allprojects {
             nugetconfEnabled = false
         }
     }
-    sourceCompatibility = VERSION_1_8
+
-    targetCompatibility = JavaVersion.current().isJava8() ? VERSION_1_8 : VERSION_11
+    sourceCompatibility = VERSION_17
+    targetCompatibility = VERSION_17
 
     jacoco {
         // JDK11 official support (https://github.com/jacoco/jacoco/releases/tag/v0.8.3)
-        toolVersion = "0.8.3"
+        toolVersion = "0.8.7"
+    }
+
+    test {
+        jvmArgs test_add_opens
+        jvmArgs test_add_exports
+    }
+
+    java {
+        withSourcesJar()
+        withJavadocJar()
     }
 
     tasks.withType(JavaCompile).configureEach {
@@ -334,13 +304,13 @@ allprojects {
         options.encoding = 'UTF-8'
     }
 
-    tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).configureEach {
+    tasks.withType(KotlinCompile).configureEach {
-        kotlinOptions {
+        compilerOptions {
-            languageVersion = "1.2"
+            languageVersion = KOTLIN_1_8
-            apiVersion = "1.2"
+            apiVersion = KOTLIN_1_8
-            jvmTarget = VERSION_1_8
+            jvmTarget = JVM_17
             javaParameters = true   // Useful for reflection.
-            freeCompilerArgs = ['-Xjvm-default=compatibility']
+            freeCompilerArgs = ['-Xjvm-default=all-compatibility']
             allWarningsAsErrors = warnings_as_errors
         }
     }
@@ -378,7 +348,7 @@ allprojects {
         // Required to use Gradle build cache (until Gradle 5.0 is released with default value of "append" set to false)
         // See https://github.com/gradle/gradle/issues/5269 and https://github.com/gradle/gradle/pull/6419
         extensions.configure(TypeOf.typeOf(JacocoTaskExtension)) { ex ->
-            ex.append = false
+//            ex.append = false
         }
 
         maxParallelForks = (System.env.CORDA_TESTING_FORKS == null) ? 1 : "$System.env.CORDA_TESTING_FORKS".toInteger()
@@ -392,13 +362,6 @@ allprojects {
         }
     }
 
-    if (jdkClassifier) {
-        jar {
-            // JDK11 built and published artifacts to include classifier
-            archiveClassifier = jdkClassifier
-        }
-    }
-
     group 'net.corda'
     version "$corda_release_version"
 
@@ -437,6 +400,16 @@ allprojects {
                     includeGroup 'com.github.bft-smart'
                     includeGroup 'com.github.detro'
                 }
+                metadataSources {
+                    mavenPom()
+                    artifact()
+                }
+            }
+            maven {
+                url "${publicArtifactURL}/corda-dependencies-dev"
+                content {
+                    includeGroup 'co.paralleluniverse'
+                }
             }
             maven {
                 url "${publicArtifactURL}/corda-dev"
@@ -467,8 +440,6 @@ allprojects {
         all {
             resolutionStrategy {
                 // Force dependencies to use the same version of Kotlin as Corda.
-                force "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-                force "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
                 force "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
 
                 // Force dependencies to use the same version of Guava as Corda.
@@ -525,8 +496,6 @@ allprojects {
             cfg.resolutionStrategy {
                 dependencySubstitution {
                     // Force dependencies to use the same version of Kotlin as Corda.
-                    substitute module('org.jetbrains.kotlin:kotlin-stdlib-jdk8') with module("org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version")
-                    substitute module('org.jetbrains.kotlin:kotlin-stdlib-jdk7') with module("org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version")
                     substitute module('org.jetbrains.kotlin:kotlin-stdlib-common') with module("org.jetbrains.kotlin:kotlin-stdlib-common:$kotlin_version")
                     substitute module('org.jetbrains.kotlin:kotlin-stdlib') with module("org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version")
                     substitute module('org.jetbrains.kotlin:kotlin-reflect') with module("org.jetbrains.kotlin:kotlin-reflect:$kotlin_version")
@@ -550,37 +519,29 @@ sonarqube {
     }
 }
 
-// Check that we are running on a Java 8 JDK. The source/targetCompatibility values above aren't sufficient to
-// guarantee this because those are properties checked by the Java plugin, but we're using Kotlin.
-//
-// We recommend a specific minor version (unfortunately, not checkable directly) because JavaFX adds APIs in
-// minor releases, so we can't work with just any Java 8, it has to be a recent one.
-if (!JavaVersion.current().java8Compatible)
-    throw new GradleException("Corda requires Java 8, please upgrade to at least 1.8.0_$java8_minUpdateVersion")
-
 configurations {
     detekt
 }
 
 // Required for building out the fat JAR.
 dependencies {
-    compile project(':node')
+    implementation project(':node')
-    compile "com.google.guava:guava:$guava_version"
+    implementation "com.google.guava:guava:$guava_version"
 
-    // Set to corda compile to ensure it exists now deploy nodes no longer relies on build
+    // Set to corda implementation to ensure it exists now deploy nodes no longer relies on build
-    compile project(path: ":node:capsule", configuration: 'runtimeArtifacts')
+    implementation project(path: ":node:capsule", configuration: 'runtimeArtifacts')
-    compile project(path: ":testing:testserver:testcapsule:", configuration: 'runtimeArtifacts')
+    implementation project(path: ":testing:testserver:testcapsule:", configuration: 'runtimeArtifacts')
 
     // For the buildCordappDependenciesJar task
-    runtime project(':client:jfx')
+    runtimeOnly project(':client:jfx')
-    runtime project(':client:mock')
+    runtimeOnly project(':client:mock')
-    runtime project(':client:rpc')
+    runtimeOnly project(':client:rpc')
-    runtime project(':core')
+    runtimeOnly project(':core')
-    runtime project(':confidential-identities')
+    runtimeOnly project(':confidential-identities')
-    runtime project(':finance:workflows')
+    runtimeOnly project(':finance:workflows')
-    runtime project(':finance:contracts')
+    runtimeOnly project(':finance:contracts')
-    runtime project(':testing:testserver')
+    runtimeOnly project(':testing:testserver')
-    testCompile project(':test-utils')
+    testImplementation project(':test-utils')
     detekt 'io.gitlab.arturbosch.detekt:detekt-cli:1.0.1'
 }
 
@@ -589,12 +550,12 @@ jar {
     enabled = false
 }
 
-task jacocoRootReport(type: org.gradle.testing.jacoco.tasks.JacocoReport) {
+tasks.register('jacocoRootReport', JacocoReport) {
     dependsOn = subprojects.test
-    additionalSourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs)
+//    additionalSourceDirs = files(subprojects.sourceSets.main.allSource.srcDirs)
-    sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
+//    sourceDirectories = files(subprojects.sourceSets.main.allSource.srcDirs)
-    classDirectories = files(subprojects.sourceSets.main.output)
+//    classDirectories = files(subprojects.sourceSets.main.output)
-    executionData = files(subprojects.jacocoTestReport.executionData)
+//    executionData = files(subprojects.jacocoTestReport.executionData)
     reports {
         html.enabled = true
         xml.enabled = true
@@ -618,13 +579,13 @@ tasks.register('detekt', JavaExec) {
     def plugins = detektPluginsJar.outputs.files.singleFile
     def params = ['-i', input, '-c', config, '-b', baseline, '--plugins', plugins]
     inputs.files(detektPluginsJar, config, baseline)
-    main = "io.gitlab.arturbosch.detekt.cli.Main"
+    mainClass = "io.gitlab.arturbosch.detekt.cli.Main"
     classpath = configurations.detekt
     args(params)
 }
 
 tasks.register('detektBaseline', JavaExec) {
-    main = "io.gitlab.arturbosch.detekt.cli.Main"
+    mainClass = "io.gitlab.arturbosch.detekt.cli.Main"
     classpath = configurations.detekt
     def input = "$projectDir"
     def config = "$projectDir/detekt-config.yml, $projectDir/detekt-baseline-config.yml"
@@ -637,100 +598,25 @@ tasks.withType(Test).configureEach {
     reports.html.destination = file("${reporting.baseDir}/${name}")
 }
 
-task testReport(type: TestReport) {
+tasks.register('testReport', TestReport) {
     destinationDir = file("$buildDir/reports/allTests")
     // Include the results from the `test` task in all subprojects
     reportOn subprojects*.test
 }
 
-bintrayConfig {
-    user = System.getenv('CORDA_BINTRAY_USER')
-    key = System.getenv('CORDA_BINTRAY_KEY')
-    repo = 'corda'
-    org = 'r3'
-    licenses = ['Apache-2.0']
-    vcsUrl = 'https://github.com/corda/corda'
-    projectUrl = 'https://github.com/corda/corda'
-    gpgSign = true
-    gpgPassphrase = System.getenv('CORDA_BINTRAY_GPG_PASSPHRASE')
-    publications = [
-            'corda-opentelemetry',
-            'corda-opentelemetry-driver',
-            'corda-jfx',
-            'corda-mock',
-            'corda-rpc',
-            'corda-core',
-            'corda',
-            'corda-finance-workflows',
-            'corda-finance-contracts',
-            'corda-node',
-            'corda-node-api',
-            'corda-test-common',
-            'corda-core-test-utils',
-            'corda-test-utils',
-            'corda-test-db',
-            'corda-jackson',
-            'corda-testserver-impl',
-            'corda-testserver',
-            'corda-node-driver',
-            'corda-confidential-identities',
-            'corda-shell',
-            'corda-tools-shell-cli',
-            'corda-serialization',
-            'corda-tools-blob-inspector',
-            'corda-tools-explorer',
-            'corda-tools-network-bootstrapper',
-            'corda-tools-cliutils',
-            'corda-common-configuration-parsing',
-            'corda-common-validation',
-            'corda-common-logging',
-            'corda-tools-network-builder',
-            'corda-tools-checkpoint-agent'
-    ]
-    license {
-        name = 'Apache-2.0'
-        url = 'https://www.apache.org/licenses/LICENSE-2.0'
-        distribution = 'repo'
-    }
-    developer {
-        id = 'R3'
-        name = 'R3'
-        email = 'dev@corda.net'
-    }
-}
-
-// Build a ZIP of all JARs required to compile the Cordapp template
 // Note: corda.jar is used at runtime so no runtime ZIP is necessary.
 // Resulting ZIP can be found in "build/distributions"
-task buildCordappDependenciesZip(type: Zip) {
+tasks.register('buildCordappDependenciesZip', Zip) {
     baseName 'corda-deps'
-    from configurations.runtime
+    from configurations.runtimeOnly
-    from configurations.compile
+    from configurations.implementation
-    from configurations.testCompile
+    from configurations.testImplementation
     from buildscript.configurations.classpath
     from 'node/capsule/NOTICE' // CDDL notice
     duplicatesStrategy = DuplicatesStrategy.EXCLUDE
 }
 
-artifactory {
+tasks.register('generateApi', GenerateApi) {
-    publish {
-        contextUrl = artifactory_contextUrl
-        repository {
-            repoKey = 'corda-dev'
-            username = System.getenv('CORDA_ARTIFACTORY_USERNAME')
-            password = System.getenv('CORDA_ARTIFACTORY_PASSWORD')
-        }
-
-        defaults {
-            // Root project applies the plugin (for this block) but does not need to be published
-            if (project != rootProject) {
-                publications(project.extensions.publish.name())
-            }
-        }
-    }
-}
-
-tasks.register('generateApi', net.corda.plugins.apiscanner.GenerateApi) {
     baseName = "api-corda"
 }
 

docker/src/docker/Dockerfile

@@ -1,11 +1,11 @@
-FROM azul/zulu-openjdk:8u392
+FROM azul/zulu-openjdk:17.0.8.1
 
 ## Remove Azul Zulu repo, as it is gone by now
 RUN rm -rf /etc/apt/sources.list.d/zulu.list
 
 ## Add packages, clean cache, create dirs, create corda user and change ownership
 RUN apt-get update && \
-    apt-mark hold zulu8-jdk && \
+    apt-mark hold zulu17-jdk && \
     apt-get -y upgrade && \
     apt-get -y install bash curl unzip && \
     rm -rf /var/lib/apt/lists/* && \
@@ -33,7 +33,7 @@ ENV CORDAPPS_FOLDER="/opt/corda/cordapps" \
     MY_RPC_PORT=10201 \
     MY_RPC_ADMIN_PORT=10202 \
     PATH=$PATH:/opt/corda/bin \
-    JVM_ARGS="-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap " \
+    JVM_ARGS="-XX:+UnlockExperimentalVMOptions " \
     CORDA_ARGS=""
 
 ##CORDAPPS FOLDER

docker/src/docker/Dockerfile-debug

@@ -1,8 +1,8 @@
-FROM azul/zulu-openjdk:8u392
+FROM azul/zulu-openjdk:17.0.8.1
 
 ## Add packages, clean cache, create dirs, create corda user and change ownership
 RUN apt-get update && \
-    apt-mark hold zulu8-jdk && \
+    apt-mark hold zulu17-jdk && \
     apt-get -y upgrade && \
     apt-get -y install bash curl unzip netstat lsof telnet netcat && \
     rm -rf /var/lib/apt/lists/* && \
@@ -28,7 +28,7 @@ ENV CORDAPPS_FOLDER="/opt/corda/cordapps" \
     MY_RPC_PORT=10201 \
     MY_RPC_ADMIN_PORT=10202 \
     PATH=$PATH:/opt/corda/bin \
-    JVM_ARGS="-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap " \
+    JVM_ARGS="-XX:+UnlockExperimentalVMOptions " \
     CORDA_ARGS=""
 
 ##CORDAPPS FOLDER

docker/src/docker/DockerfileAL

@@ -1,4 +1,4 @@
-FROM amazoncorretto:8u392-al2
+FROM amazoncorretto:17.0.9
 
 ## Add packages, clean cache, create dirs, create corda user and change ownership
 RUN yum -y install bash && \
@@ -31,7 +31,7 @@ ENV CORDAPPS_FOLDER="/opt/corda/cordapps" \
     MY_RPC_PORT=10201 \
     MY_RPC_ADMIN_PORT=10202 \
     PATH=$PATH:/opt/corda/bin \
-    JVM_ARGS="-XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap " \
+    JVM_ARGS="-XX:+UnlockExperimentalVMOptions " \
     CORDA_ARGS=""
 
 ##CORDAPPS FOLDER

gradle.properties

@@ -1,12 +1,10 @@
 kotlin.incremental=true
-org.gradle.jvmargs=-XX:+UseG1GC -Xmx4g -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xmx6g -Dfile.encoding=UTF-8 --add-opens 'java.base/java.time=ALL-UNNAMED' --add-opens 'java.base/java.io=ALL-UNNAMED'
-org.gradle.caching=true
+org.gradle.caching=false
 owasp.failOnError=false
 owasp.failBuildOnCVSS=11.0
 compilation.allWarningsAsErrors=false
 test.parallel=false
-
+kotlin_version=1.9.0
-# Gradle Enterprise
+commons_lang3_version=3.12.0
-gradleEnterpriseUrl = https://gradle.dev.r3.com
+json_api_version=1.1.4
-gradleEnterprisePlugin = 3.8.1
-customUserDataGradlePlugin = 1.6.3

node/src/main/kotlin/net/corda/node/services/api/ServiceHubInternal.kt

@@ -38,12 +38,9 @@ import net.corda.node.services.persistence.AttachmentStorageInternal
 import net.corda.node.services.statemachine.ExternalEvent
 import net.corda.node.services.statemachine.FlowStateMachineImpl
 import net.corda.nodeapi.internal.persistence.CordaPersistence
+import java.security.PublicKey
 import java.security.SignatureException
-import java.util.ArrayList
 import java.util.Collections
-import java.util.HashMap
-import java.util.HashSet
-import java.util.LinkedHashSet
 
 interface NetworkMapCacheInternal : NetworkMapCache, NetworkMapCacheBase {
     override val nodeReady: OpenFuture<Void?>