diff --git a/src/hotspot/share/memory/oopFactory.cpp b/src/hotspot/share/memory/oopFactory.cpp
index e0b94a8caf8f4..d5e958ef29a2b 100644
--- a/src/hotspot/share/memory/oopFactory.cpp
+++ b/src/hotspot/share/memory/oopFactory.cpp
@@ -104,13 +104,9 @@ typeArrayOop oopFactory::new_typeArray_nozero(BasicType type, int length, TRAPS)
   return klass->allocate_common(length, false, THREAD);
 }
 
-
 objArrayOop oopFactory::new_objArray(Klass* klass, int length, TRAPS) {
-  if (klass->is_array_klass()) {
-    return ArrayKlass::cast(klass)->allocate_arrayArray(1, length, THREAD);
-  } else {
-    return InstanceKlass::cast(klass)->allocate_objArray(1, length, THREAD);
-  }
+  ArrayKlass* ak = klass->array_klass(CHECK_NULL);
+  return ObjArrayKlass::cast(ak)->allocate_instance(length, THREAD);
 }
 
 objArrayHandle oopFactory::new_objArray_handle(Klass* klass, int length, TRAPS) {
diff --git a/src/hotspot/share/oops/arrayKlass.cpp b/src/hotspot/share/oops/arrayKlass.cpp
index 32a86c7ab244d..5e5dbf0ec5d98 100644
--- a/src/hotspot/share/oops/arrayKlass.cpp
+++ b/src/hotspot/share/oops/arrayKlass.cpp
@@ -187,16 +187,6 @@ GrowableArray<Klass*>* ArrayKlass::compute_secondary_supers(int num_extra_slots,
   return nullptr;
 }
 
-objArrayOop ArrayKlass::allocate_arrayArray(int n, int length, TRAPS) {
-  check_array_allocation_length(length, arrayOopDesc::max_array_length(T_ARRAY), CHECK_NULL);
-  size_t size = objArrayOopDesc::object_size(length);
-  ArrayKlass* ak = array_klass(n + dimension(), CHECK_NULL);
-  objArrayOop o = (objArrayOop)Universe::heap()->array_allocate(ak, size, length,
-                                                                /* do_zero */ true, CHECK_NULL);
-  // initialization to null not necessary, area already cleared
-  return o;
-}
-
 // JVMTI support
 
 jint ArrayKlass::jvmti_class_status() const {
diff --git a/src/hotspot/share/oops/arrayKlass.hpp b/src/hotspot/share/oops/arrayKlass.hpp
index 5bfe46573d3f5..3ec1660948292 100644
--- a/src/hotspot/share/oops/arrayKlass.hpp
+++ b/src/hotspot/share/oops/arrayKlass.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2024, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -87,7 +87,6 @@ class ArrayKlass: public Klass {
   // Sizes points to the first dimension of the array, subsequent dimensions
   // are always in higher memory.  The callers of these set that up.
   virtual oop multi_allocate(int rank, jint* sizes, TRAPS);
-  objArrayOop allocate_arrayArray(int n, int length, TRAPS);
 
   // find field according to JVM spec 5.4.3.2, returns the klass in which the field is defined
   Klass* find_field(Symbol* name, Symbol* sig, fieldDescriptor* fd) const;
diff --git a/src/hotspot/share/oops/instanceKlass.cpp b/src/hotspot/share/oops/instanceKlass.cpp
index f5e5628c99a08..98837c5289d98 100644
--- a/src/hotspot/share/oops/instanceKlass.cpp
+++ b/src/hotspot/share/oops/instanceKlass.cpp
@@ -1561,15 +1561,6 @@ bool InstanceKlass::is_same_or_direct_interface(Klass *k) const {
   return false;
 }
 
-objArrayOop InstanceKlass::allocate_objArray(int n, int length, TRAPS) {
-  check_array_allocation_length(length, arrayOopDesc::max_array_length(T_OBJECT), CHECK_NULL);
-  size_t size = objArrayOopDesc::object_size(length);
-  ArrayKlass* ak = array_klass(n, CHECK_NULL);
-  objArrayOop o = (objArrayOop)Universe::heap()->array_allocate(ak, size, length,
-                                                                /* do_zero */ true, CHECK_NULL);
-  return o;
-}
-
 instanceOop InstanceKlass::register_finalizer(instanceOop i, TRAPS) {
   if (TraceFinalizerRegistration) {
     tty->print("Registered ");
diff --git a/src/hotspot/share/oops/instanceKlass.hpp b/src/hotspot/share/oops/instanceKlass.hpp
index c2d5e9cc09818..aa9221179152e 100644
--- a/src/hotspot/share/oops/instanceKlass.hpp
+++ b/src/hotspot/share/oops/instanceKlass.hpp
@@ -812,7 +812,6 @@ class InstanceKlass: public Klass {
   // additional member function to return a handle
   instanceHandle allocate_instance_handle(TRAPS);
 
-  objArrayOop allocate_objArray(int n, int length, TRAPS);
   // Helper function
   static instanceOop register_finalizer(instanceOop i, TRAPS);
 
diff --git a/src/hotspot/share/oops/objArrayKlass.hpp b/src/hotspot/share/oops/objArrayKlass.hpp
index 6db6630cff467..1a4f7f657d2e3 100644
--- a/src/hotspot/share/oops/objArrayKlass.hpp
+++ b/src/hotspot/share/oops/objArrayKlass.hpp
@@ -64,7 +64,9 @@ class ObjArrayKlass : public ArrayKlass {
   // Instance variables
   Klass* element_klass() const      { return _element_klass; }
   void set_element_klass(Klass* k)  { _element_klass = k; }
-  Klass** element_klass_addr()      { return &_element_klass; }
+
+  // Compiler/Interpreter offset
+  static ByteSize element_klass_offset() { return byte_offset_of(ObjArrayKlass, _element_klass); }
 
   Klass* bottom_klass() const       { return _bottom_klass; }
   void set_bottom_klass(Klass* k)   { _bottom_klass = k; }
@@ -73,9 +75,6 @@ class ObjArrayKlass : public ArrayKlass {
   ModuleEntry* module() const;
   PackageEntry* package() const;
 
-  // Compiler/Interpreter offset
-  static ByteSize element_klass_offset() { return byte_offset_of(ObjArrayKlass, _element_klass); }
-
   // Dispatched operation
   bool can_be_primary_super_slow() const;
   GrowableArray<Klass*>* compute_secondary_supers(int num_extra_slots,