1 files changed, 2 insertions, 3 deletions
diff --git a/src/main/java/net/openhft/chronicle/core/io/IOTools.java b/src/main/java/net/openhft/chronicle/core/io/IOTools.java
index 2b8fc78..30aec3a 100644
--- a/src/main/java/net/openhft/chronicle/core/io/IOTools.java
+++ b/src/main/java/net/openhft/chronicle/core/io/IOTools.java
@@ -16,8 +16,6 @@
 
 package net.openhft.chronicle.core.io;
 
-import sun.reflect.Reflection;
-
 import java.io.*;
 
 /**
@@ -29,7 +27,8 @@ public enum IOTools {
     public static byte[] readFile(String name) throws IOException {
         ClassLoader classLoader;
         try {
-            classLoader = Reflection.getCallerClass().getClassLoader();
+            StackWalker instance = StackWalker.getInstance(StackWalker.Option.RETAIN_CLASS_REFERENCE);
+            classLoader = instance.getCallerClass().getClassLoader();
         } catch (Throwable e) {
             classLoader = Thread.currentThread().getContextClassLoader();
         }