updated java modules

macnev2013 · macnev2013 · commit c30082984a82 · 2025-08-06T22:23:41.000+05:30
diff --git a/localstack-core/localstack/packages/java.py b/localstack-core/localstack/packages/java.py
@@ -116,25 +116,49 @@ def _post_process(self, target: InstallTarget) -> None:
 
         # Build a custom JRE with only the necessary bits to minimise disk footprint
         LOG.debug("Optimising JRE installation")
-        cmd = (
-            "bin/jlink --add-modules "
+
+        base_modules = [
             # Required modules
-            "java.base,java.desktop,java.instrument,java.management,"
-            "java.naming,java.scripting,java.sql,java.xml,jdk.compiler,"
-            # Required module for trino latest version
-            "jdk.incubator.vector,"
+            "java.base",
+            "java.desktop",
+            "java.instrument",
+            "java.management",
+            "java.naming",
+            "java.scripting",
+            "java.sql",
+            "java.xml",
+            "jdk.compiler",
             # jdk.unsupported contains sun.misc.Unsafe which is required by some dependencies
-            "jdk.unsupported,"
+            "jdk.unsupported",
             # Additional cipher suites
-            "jdk.crypto.cryptoki,"
+            "jdk.crypto.cryptoki",
             # Archive support
-            "jdk.zipfs,"
+            "jdk.zipfs",
             # Required by MQ broker
-            "jdk.httpserver,jdk.management,jdk.management.agent,"
+            "jdk.httpserver",
+            "jdk.management",
+            "jdk.management.agent",
             # Required by Spark and Hadoop
-            "java.security.jgss,jdk.security.auth,"
+            "java.security.jgss",
+            "jdk.security.auth",
+            # Include required locales
+            "jdk.localedata",
+        ]
+
+        # Add version-specific modules, not all versions require/support the same set
+        version_specific_modules = {
+            "24": ["jdk.incubator.vector"],  # Required for Trino latest version
+        }
+
+        modules = base_modules + version_specific_modules.get(self.version, [])
+        modules_str = ",".join(modules)
+
+        cmd = (
+            "bin/jlink "
+            # Add modules
+            f"--add-modules {modules_str} "
             # Include required locales
-            "jdk.localedata --include-locales en "
+            "--include-locales en "
             # Supplementary args
             "--compress 2 --strip-debug --no-header-files --no-man-pages "
             # Output directory
