./src/share/vm/prims/jvmtiEnv.cpp

rev 4331 : review #1

@@ -257,11 +257,12 @@
       // Not cached, we need to reconstitute the class file from the
       // VM representation. We don't attach the reconstituted class
       // bytes to the InstanceKlass here because they have not been
       // validated and we're not at a safepoint.
       constantPoolHandle  constants(current_thread, ikh->constants());
-      MonitorLockerEx ml(constants->lock());    // lock constant pool while we query it
+      oop cplock = constants->lock();
+      ObjectLocker ol(cplock, current_thread, cplock != NULL);    // lock constant pool while we query it
 
       JvmtiClassFileReconstituter reconstituter(ikh);
       if (reconstituter.get_error() != JVMTI_ERROR_NONE) {
         return reconstituter.get_error();
       }

@@ -2415,11 +2416,12 @@
     return JVMTI_ERROR_ABSENT_INFORMATION;
   }
 
   instanceKlassHandle ikh(thread, k_oop);
   constantPoolHandle  constants(thread, ikh->constants());
-  MonitorLockerEx ml(constants->lock());    // lock constant pool while we query it
+  oop cplock = constants->lock();
+  ObjectLocker ol(cplock, thread, cplock != NULL);    // lock constant pool while we query it
 
   JvmtiConstantPoolReconstituter reconstituter(ikh);
   if (reconstituter.get_error() != JVMTI_ERROR_NONE) {
     return reconstituter.get_error();
   }