diff --git a/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/MmapFileLoaderTest.java b/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/MmapFileLoaderTest.java
index d016219..530b0f7 100644
--- a/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/MmapFileLoaderTest.java
+++ b/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/MmapFileLoaderTest.java
@@ -4,6 +4,7 @@
 
 import java.io.File;
 import java.io.FileOutputStream;
+import java.nio.file.Files;
 import java.util.Random;
 
 import org.apache.asyncweb.fileservice.fileloader.FileLoader;
@@ -18,7 +19,7 @@ public class MmapFileLoaderTest {
 	@Test
 	public void testLoadFile() throws Exception {
 		// generate temp file
-		File tempFile=File.createTempFile("dummy",null);
+		File tempFile=Files.createTempFile("dummy", null).toFile();
 		tempFile.deleteOnExit();
 		FileOutputStream fos=new FileOutputStream(tempFile);
 		Random rng=new Random();
diff --git a/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/SimpleFileLoaderTest.java b/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/SimpleFileLoaderTest.java
index 46e6fc7..0695112 100644
--- a/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/SimpleFileLoaderTest.java
+++ b/fileservice/src/test/java/org/apache/asyncweb/fileservice/fileloader/SimpleFileLoaderTest.java
@@ -4,6 +4,7 @@
 
 import java.io.File;
 import java.io.FileOutputStream;
+import java.nio.file.Files;
 import java.util.Random;
 
 import org.apache.asyncweb.fileservice.fileloader.SimpleFileLoader;
@@ -17,7 +18,7 @@ public class SimpleFileLoaderTest {
 	@Test
 	public void testLoadFile() throws Exception {
 		// generate temp file
-		File tempFile=File.createTempFile("dummy",null);
+		File tempFile=Files.createTempFile("dummy", null).toFile();
 		tempFile.deleteOnExit();
 		FileOutputStream fos=new FileOutputStream(tempFile);
 		Random rng=new Random();