1 files changed, 7 insertions, 3 deletions
diff --git a/sca-java-2.x/contrib/samples/servlet-callback/src/main/java/sample/HelloworldServiceImpl.java b/sca-java-2.x/contrib/samples/servlet-callback/src/main/java/sample/HelloworldServiceImpl.java
index 3cb1b8a7d7..a4ae0761e4 100644
--- a/sca-java-2.x/contrib/samples/servlet-callback/src/main/java/sample/HelloworldServiceImpl.java
+++ b/sca-java-2.x/contrib/samples/servlet-callback/src/main/java/sample/HelloworldServiceImpl.java
@@ -24,10 +24,14 @@ import org.oasisopen.sca.annotation.Service;
 @Service(HelloworldService.class)
 public class HelloworldServiceImpl implements HelloworldService {
 
+	private ServletCallback callback;
+
 	@Callback
-	private CallbackServlet callback;
-	
-    public void sayHello(String name) {
+    public void setCallback(ServletCallback callback) {
+		this.callback = callback;
+	}
+
+	public void sayHello(String name) {
         callback.sendGreeting("Hello " + name + "!");
     }