diff -r b47fd614c75e -r 0abec72a3ac2 src/hotspot/share/jfr/recorder/repository/jfrChunkState.hpp
--- a/src/hotspot/share/jfr/recorder/repository/jfrChunkState.hpp	Fri Feb 22 19:58:22 2019 +0530
+++ b/src/hotspot/share/jfr/recorder/repository/jfrChunkState.hpp	Fri Feb 22 17:30:07 2019 +0300
@@ -25,7 +25,6 @@
 #ifndef SHARE_JFR_RECORDER_REPOSITORY_JFRCHUNKSTATE_HPP
 #define SHARE_JFR_RECORDER_REPOSITORY_JFRCHUNKSTATE_HPP
 
-#include "jni.h"
 #include "jfr/utilities/jfrAllocation.hpp"
 #include "jfr/utilities/jfrTypes.hpp"
 
@@ -33,11 +32,11 @@
   friend class JfrChunkWriter;
  private:
   char* _path;
-  jlong _start_ticks;
-  jlong _start_nanos;
-  jlong _previous_start_ticks;
-  jlong _previous_start_nanos;
-  jlong _previous_checkpoint_offset;
+  int64_t _start_ticks;
+  int64_t _start_nanos;
+  int64_t _previous_start_ticks;
+  int64_t _previous_start_nanos;
+  int64_t _previous_checkpoint_offset;
 
   void update_start_ticks();
   void update_start_nanos();
@@ -47,11 +46,11 @@
   JfrChunkState();
   ~JfrChunkState();
   void reset();
-  jlong previous_checkpoint_offset() const;
-  void set_previous_checkpoint_offset(jlong offset);
-  jlong previous_start_ticks() const;
-  jlong previous_start_nanos() const;
-  jlong last_chunk_duration() const;
+  int64_t previous_checkpoint_offset() const;
+  void set_previous_checkpoint_offset(int64_t offset);
+  int64_t previous_start_ticks() const;
+  int64_t previous_start_nanos() const;
+  int64_t last_chunk_duration() const;
   void update_time_to_now();
   void set_path(const char* path);
   const char* path() const;