use the plugin classloader for loading scripting engin

Fixed a bug that caused the transform to fail in java 11 execution environments like Dataproc 2.1.
cdapio · Aug 14, 2023 · 6d2fd3d · 6d2fd3d
1 parent 92e9cbe
commit 6d2fd3d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core-plugins/src/main/java/io/cdap/plugin/transform/JavaScriptTransform.java b/core-plugins/src/main/java/io/cdap/plugin/transform/JavaScriptTransform.java
@@ -383,7 +383,7 @@ private Object decodeUnion(Object object, List<Schema> schemas) {
   }
 
   private void init(@Nullable TransformContext context, FailureCollector collector) {
-    ScriptEngineManager manager = new ScriptEngineManager();
+    ScriptEngineManager manager = new ScriptEngineManager(getClass().getClassLoader());
     engine = manager.getEngineByName("JavaScript");
     try {
       engine.eval(ScriptConstants.HELPER_DEFINITION);