From cee96f8e571a0e5f5d8f1163ec978d8c5a451964 Mon Sep 17 00:00:00 2001
From: Frank Liu <frankfliu2000@gmail.com>
Date: Fri, 27 Sep 2024 09:33:11 -0700
Subject: [PATCH] [mxnet] Fixes build error on JDK 22

---
 .../test/java/ai/djl/util/SecurityManagerTest.java    |  4 ++++
 engines/mxnet/jnarator/build.gradle.kts               | 11 +++++++++--
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/api/src/test/java/ai/djl/util/SecurityManagerTest.java b/api/src/test/java/ai/djl/util/SecurityManagerTest.java
index fbe09975d60..322aed7344e 100644
--- a/api/src/test/java/ai/djl/util/SecurityManagerTest.java
+++ b/api/src/test/java/ai/djl/util/SecurityManagerTest.java
@@ -13,6 +13,7 @@
 package ai.djl.util;
 
 import org.testng.Assert;
+import org.testng.SkipException;
 import org.testng.annotations.AfterTest;
 import org.testng.annotations.BeforeTest;
 import org.testng.annotations.Test;
@@ -25,6 +26,9 @@ public class SecurityManagerTest {
 
     @BeforeTest
     public void setUp() {
+        if (Runtime.version().version().get(0) > 17) {
+            throw new SkipException("Skip SecurityManagerTest for JDK 19+");
+        }
         originalSM = System.getSecurityManager();
     }
 
diff --git a/engines/mxnet/jnarator/build.gradle.kts b/engines/mxnet/jnarator/build.gradle.kts
index 3f63a179a19..4f3ddbcbb2a 100644
--- a/engines/mxnet/jnarator/build.gradle.kts
+++ b/engines/mxnet/jnarator/build.gradle.kts
@@ -19,6 +19,14 @@ tasks {
     checkstyleMain { exclude("ai/djl/mxnet/jnarator/parser/*") }
     pmdMain { exclude("ai/djl/mxnet/jnarator/parser/*") }
 
+    compileJava {
+        options.apply {
+            release = 8
+            encoding = "UTF-8"
+            compilerArgs = listOf("-proc:none", "-Xlint:all,-options,-static")
+        }
+    }
+
     jar {
         dependsOn(generateGrammarSource)
         manifest {
@@ -39,5 +47,4 @@ tasks {
     generateTestGrammarSource {
         dependsOn(verifyJava)
     }
-
-}
\ No newline at end of file
+}