--- a/hotspot/src/share/vm/prims/forte.cpp	Fri May 24 09:35:10 2013 -0700
+++ b/hotspot/src/share/vm/prims/forte.cpp	Tue May 28 11:17:16 2013 -0400
@@ -35,6 +35,19 @@
 #include "runtime/vframe.hpp"
 #include "runtime/vframeArray.hpp"
 
+// call frame copied from old .h file and renamed
+typedef struct {
+    jint lineno;                      // line number in the source file
+    jmethodID method_id;              // method executed in this frame
+} ASGCT_CallFrame;
+
+// call trace copied from old .h file and renamed
+typedef struct {
+    JNIEnv *env_id;                   // Env where trace was recorded
+    jint num_frames;                  // number of frames in this trace
+    ASGCT_CallFrame *frames;          // frames
+} ASGCT_CallTrace;
+
 // These name match the names reported by the forte quality kit
 enum {
   ticks_no_Java_frame         =  0,
@@ -50,6 +63,8 @@
   ticks_safepoint             = -10
 };
 
+#if INCLUDE_JVMTI
+
 //-------------------------------------------------------
 
 // Native interfaces for use by Forte tools.
@@ -360,20 +375,6 @@
 
 }
 
-
-// call frame copied from old .h file and renamed
-typedef struct {
-    jint lineno;                      // line number in the source file
-    jmethodID method_id;              // method executed in this frame
-} ASGCT_CallFrame;
-
-// call trace copied from old .h file and renamed
-typedef struct {
-    JNIEnv *env_id;                   // Env where trace was recorded
-    jint num_frames;                  // number of frames in this trace
-    ASGCT_CallFrame *frames;          // frames
-} ASGCT_CallTrace;
-
 static void forte_fill_call_trace_given_top(JavaThread* thd,
                                             ASGCT_CallTrace* trace,
                                             int depth,
@@ -634,3 +635,12 @@
     pointer_delta(end, start, sizeof(jbyte)), 0, NULL);
 #endif // !_WINDOWS && !IA64
 }
+
+#else // INCLUDE_JVMTI
+extern "C" {
+  JNIEXPORT
+  void AsyncGetCallTrace(ASGCT_CallTrace *trace, jint depth, void* ucontext) {
+    trace->num_frames = ticks_no_class_load; // -1
+  }
+}
+#endif // INCLUDE_JVMTI