Merge branch 'S4-71' into piper
diff --git a/subprojects/s4-core/src/main/java/org/apache/s4/core/Stream.java b/subprojects/s4-core/src/main/java/org/apache/s4/core/Stream.java
index 96b7b62..9b6c030 100644
--- a/subprojects/s4-core/src/main/java/org/apache/s4/core/Stream.java
+++ b/subprojects/s4-core/src/main/java/org/apache/s4/core/Stream.java
@@ -68,6 +68,7 @@
 
         /* Start streaming. */
         thread = new Thread(this, name);
+        thread.setContextClassLoader(getApp().getClass().getClassLoader());
         thread.start();
         this.receiver.addStream(this);
     }