feat(JVM): add jvm options for jdk17

Author: halibobo1205

build.gradle

@@ -1,14 +1,35 @@
+import org.gradle.nativeplatform.platform.internal.Architectures
 allprojects {
     version = "1.0.0"
     apply plugin: "java-library"
 }
 
+static def isX86() {
+    def arch = System.getProperty("os.arch").toLowerCase()
+    return Architectures.X86_64.isAlias(arch) || Architectures.X86.isAlias(arch)
+}
+
+static def isArm64() {
+    def arch = System.getProperty("os.arch").toLowerCase()
+    return new Architectures.KnownArchitecture("arm64", "aarch64").isAlias(arch)
+}
+
+if (isArm64() && !JavaVersion.current().is(JavaVersion.VERSION_17)) {
+    throw new GradleException("Java 17 is required to build Java-Tron for arm64.\n" +
+            "  Detected version ${JavaVersion.current()}")
+}
+
+if (isX86() && !JavaVersion.current().isJava8()) {
+    throw new GradleException("Java 8 is required to build Java-Tron for x86.\n" +
+            "  Detected version ${JavaVersion.current()}")
+}
+
 subprojects {
     apply plugin: "jacoco"
     apply plugin: "maven-publish"
 
     sourceCompatibility = JavaVersion.VERSION_1_8
-    targetCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.current()
 
     [compileJava, compileTestJava]*.options*.encoding = 'UTF-8'
     jacoco {

framework/build.gradle

@@ -203,9 +203,17 @@ def createScript(project, mainClass, name) {
         }
     }
 }
-
-applicationDistribution.from("../gradle/java-tron.vmoptions") {
-    into "bin"
+if (JavaVersion.current().is(JavaVersion.VERSION_17)) {
+    applicationDistribution.from("${project.rootDir}/gradle/jdk17/java-tron.vmoptions") {
+        into "bin"
+    }
+} else if (JavaVersion.current().isJava8()){
+    applicationDistribution.from("${project.rootDir}/gradle/java-tron.vmoptions") {
+        into "bin"
+    }
+} else {
+    throw new GradleException("Java 8 or Java17 is supported to build Java-Tron.\n" +
+            "  Detected version ${JavaVersion.current()}")
 }
 //distZip {
 //    doLast {

gradle/jdk17/java-tron.vmoptions

@@ -0,0 +1,8 @@
+-XX:+UseZGC
+-Xlog:gc*:file=gc.log:time,uptime,level,tags:filecount=50,filesize=100M
+-XX:ReservedCodeCacheSize=256m
+-XX:+UseCodeCacheFlushing
+-XX:MetaspaceSize=256m
+-XX:MaxMetaspaceSize=512m
+-XX:MaxDirectMemorySize=1g
+-XX:+HeapDumpOnOutOfMemoryError

plugins/build.gradle

@@ -127,8 +127,17 @@ def createScript(project, mainClass, name) {
         }
     }
 }
-applicationDistribution.from("../gradle/java-tron.vmoptions") {
-    into "bin"
+if (JavaVersion.current().is(JavaVersion.VERSION_17)) {
+    applicationDistribution.from("${project.rootDir}/gradle/jdk17/java-tron.vmoptions") {
+        into "bin"
+    }
+} else if (JavaVersion.current().isJava8()){
+    applicationDistribution.from("${project.rootDir}/gradle/java-tron.vmoptions") {
+        into "bin"
+    }
+} else {
+    throw new GradleException("Java 8 or Java17 is supported to build Java-Tron.\n" +
+            "  Detected version ${JavaVersion.current()}")
 }
 createScript(project, 'org.tron.plugins.ArchiveManifest', 'ArchiveManifest')
 createScript(project, 'org.tron.plugins.Toolkit', 'Toolkit')

start.sh

@@ -355,17 +355,51 @@ startService() {
     exit
   fi
 
-  nohup $JAVACMD -Xms$JVM_MS -Xmx$JVM_MX -XX:+UseConcMarkSweepGC -XX:+PrintGCDetails -Xloggc:./gc.log \
-    -XX:+PrintGCDateStamps -XX:+CMSParallelRemarkEnabled -XX:ReservedCodeCacheSize=256m -XX:+UseCodeCacheFlushing \
-    -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=512m \
-    -XX:MaxDirectMemorySize=$MAX_DIRECT_MEMORY -XX:+HeapDumpOnOutOfMemoryError \
-    -XX:NewRatio=2 -jar \
-    $JAR_NAME $FULL_START_OPT >>start.log 2>&1 &
+  runService
   checkPid
   echo "info: start java-tron with pid $pid on $HOSTNAME"
   echo "info: if you need to stop the service, execute: sh start.sh --stop"
 }
 
+runService() {
+  arch=$(uname -m)
+  java_version=$($JAVACMD -version 2>&1 |awk 'NR==1{ gsub(/"/,""); print $3 }')
+
+  if [[ "$arch" == "x86_64" || "$arch" == "amd64" ]]; then
+    echo "Architecture: x86_64/amd64"
+    if [[ $java_version =~ '1.8' ]]; then
+      echo 'Using required JDK8 for x86_64/amd64 architecture'
+      nohup $JAVACMD -Xms$JVM_MS -Xmx$JVM_MX -XX:+UseConcMarkSweepGC -XX:+PrintGCDetails -Xloggc:./gc.log \
+          -XX:+PrintGCDateStamps -XX:+CMSParallelRemarkEnabled -XX:ReservedCodeCacheSize=256m -XX:+UseCodeCacheFlushing \
+          -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=512m \
+          -XX:MaxDirectMemorySize=$MAX_DIRECT_MEMORY -XX:+HeapDumpOnOutOfMemoryError \
+          -XX:NewRatio=2 -jar \
+          $JAR_NAME $FULL_START_OPT >>start.log 2>&1 &
+    else
+      echo "Error: x86_64/amd64 architecture requires JDK8. Current version: $java_version"
+      exit 1
+    fi
+  elif [[ "$arch" == "aarch64" || "$arch" == "arm64" ]]; then
+    echo "Architecture: ARM64"
+    if [[ $java_version =~ '17' ]]; then
+      echo 'Using required JDK17 for ARM architecture'
+      nohup $JAVACMD -Xms$JVM_MS -Xmx$JVM_MX \
+            -XX:+UseZGC \
+            -Xlog:gc*:file=gc.log:time,uptime,level,tags:filecount=50,filesize=100M \
+            -XX:ReservedCodeCacheSize=256m -XX:+UseCodeCacheFlushing \
+            -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=512m \
+            -XX:MaxDirectMemorySize=$MAX_DIRECT_MEMORY -XX:+HeapDumpOnOutOfMemoryError \
+            -jar $JAR_NAME $FULL_START_OPT >>start.log 2>&1 &
+    else
+      echo "Error: ARM architecture requires JDK17. Current version: $java_version"
+      exit 1
+    fi
+  else
+    echo "Error: Unsupported architecture: $arch"
+    exit 1
+  fi
+}
+
 rebuildManifest() {
   if [[ $REBUILD_MANIFEST = false ]]; then
     echo 'info: disable rebuild manifest!'