What it takes to make JI load

enebo · enebo · commit 92b4cf8268d8 · 2025-07-09T14:10:15.000-05:00
diff --git a/core/src/main/java/org/jruby/Ruby.java b/core/src/main/java/org/jruby/Ruby.java
@@ -1772,7 +1772,7 @@ private void initJavaSupport(ThreadContext context) {
         // if we can't use reflection, 'jruby' and 'java' won't work; no load.
         boolean reflectionWorks = doesReflectionWork();
 
-        if (reflectionWorks && profile.allowLoad("java")) {
+        if (reflectionWorks) {
             new Java().load(context.runtime, false);
             new JRubyUtilLibrary().load(context.runtime, false);
 
diff --git a/core/src/test/java/org/jruby/javasupport/JavaEmbedUtilsTest.java b/core/src/test/java/org/jruby/javasupport/JavaEmbedUtilsTest.java
@@ -70,6 +70,8 @@ class CustomProfile implements Profile {
         private List classAllow = List.of("String", "Fixnum", "Integer", "Numeric", "Hash", "Array",
                 "Thread", "ThreadGroup", "RubyError", "StopIteration", "LoadError", "ArgumentError", "Encoding",
                 "EncodingError", "StandardError", "Exception");
+        private List loadAllow = List.of("jruby/java.rb", "jruby/java/core_ext.rb", "jruby/java/java_ext.rb",
+                "jruby/java/core_ext/object.rb");
 
         @Override
         public boolean allowBuiltin(String name) {
@@ -88,7 +90,7 @@ public boolean allowModule(String name) {
 
         @Override
         public boolean allowLoad(String name) {
-            return false;
+            return loadAllow.contains(name);
         }
 
         @Override
