diff --git a/modules/rhino/src/main/java/com/script/rhino/ProtectedNativeJavaClass.kt b/modules/rhino/src/main/java/com/script/rhino/ProtectedNativeJavaClass.kt
index 384229baf..9151564ea 100644
--- a/modules/rhino/src/main/java/com/script/rhino/ProtectedNativeJavaClass.kt
+++ b/modules/rhino/src/main/java/com/script/rhino/ProtectedNativeJavaClass.kt
@@ -6,7 +6,7 @@ import org.mozilla.javascript.Scriptable
 class ProtectedNativeJavaClass(
     scope: Scriptable,
     javaClass: Class<*>,
-    private val protectedName: Set<String>
+    private val protectedName: Set<String> = emptySet()
 ) : NativeJavaClass(scope, javaClass) {
 
     override fun has(
@@ -37,4 +37,8 @@ class ProtectedNativeJavaClass(
         super.put(name, start, value)
     }
 
+    override fun unwrap(): Any? {
+        return null
+    }
+
 }
diff --git a/modules/rhino/src/main/java/com/script/rhino/RhinoClassShutter.kt b/modules/rhino/src/main/java/com/script/rhino/RhinoClassShutter.kt
index 9c332f8d0..6fdd1bcaf 100644
--- a/modules/rhino/src/main/java/com/script/rhino/RhinoClassShutter.kt
+++ b/modules/rhino/src/main/java/com/script/rhino/RhinoClassShutter.kt
@@ -27,7 +27,6 @@ package com.script.rhino
 import android.os.Build
 import org.mozilla.javascript.ClassShutter
 import org.mozilla.javascript.Context
-import org.mozilla.javascript.NativeJavaClass
 import org.mozilla.javascript.Scriptable
 import java.io.ObjectInputStream
 import java.io.ObjectOutputStream
@@ -52,10 +51,12 @@ object RhinoClassShutter : ClassShutter {
             "java.lang.ClassLoader",
             "java.net.URLClassLoader",
             "cn.hutool.core.lang.JarClassLoader",
+            "cn.hutool.core.lang.Singleton",
             "cn.hutool.core.util.RuntimeUtil",
             "cn.hutool.core.util.ClassLoaderUtil",
             "cn.hutool.core.util.ReflectUtil",
             "cn.hutool.core.util.SerializeUtil",
+            "cn.hutool.core.util.ClassUtil",
             "org.mozilla.javascript.DefiningClassLoader",
             "java.lang.Runtime",
             "java.lang.ProcessBuilder",
@@ -95,6 +96,7 @@ object RhinoClassShutter : ClassShutter {
             "androidx.sqlite.db",
             "androidx.room",
             "cn.hutool.core.io",
+            "cn.hutool.core.bean",
             "cn.hutool.core.lang.reflect",
             "dalvik.system",
             "java.nio.file",
@@ -138,7 +140,7 @@ object RhinoClassShutter : ClassShutter {
                 ProtectedNativeJavaClass(scope, javaClass, systemClassProtectedName)
             }
 
-            else -> NativeJavaClass(scope, javaClass)
+            else -> ProtectedNativeJavaClass(scope, javaClass)
         }
     }