diff --git a/jaeger-core/src/main/java/io/jaegertracing/internal/senders/SenderResolver.java b/jaeger-core/src/main/java/io/jaegertracing/internal/senders/SenderResolver.java
index b81c70c47..0e5d5b293 100644
--- a/jaeger-core/src/main/java/io/jaegertracing/internal/senders/SenderResolver.java
+++ b/jaeger-core/src/main/java/io/jaegertracing/internal/senders/SenderResolver.java
@@ -51,7 +51,8 @@ public static Sender resolve() {
    */
   public static Sender resolve(Configuration.SenderConfiguration senderConfiguration) {
     Sender sender = null;
-    ServiceLoader<SenderFactory> senderFactoryServiceLoader = ServiceLoader.load(SenderFactory.class);
+    ServiceLoader<SenderFactory> senderFactoryServiceLoader = ServiceLoader.load(SenderFactory.class,
+        SenderFactory.class.getClassLoader());
     Iterator<SenderFactory> senderFactoryIterator = senderFactoryServiceLoader.iterator();
 
     boolean hasMultipleFactories = false;