src/hotspot/share/prims/jvm.cpp

@@ -771,11 +771,11 @@
 
 JVM_ENTRY(jclass, JVM_FindPrimitiveClass(JNIEnv* env, const char* utf))
   JVMWrapper("JVM_FindPrimitiveClass");
   oop mirror = NULL;
   BasicType t = name2type(utf);
-  if (t != T_ILLEGAL && t != T_OBJECT && t != T_ARRAY) {
+  if (t != T_ILLEGAL && !is_reference_type(t)) {
     mirror = Universe::java_mirror(t);
   }
   if (mirror == NULL) {
     THROW_MSG_0(vmSymbols::java_lang_ClassNotFoundException(), (char*) utf);
   } else {