Update README.md

johnA1331 · web-flow · commit 3c42831d11f5 · 2021-09-24T12:46:57.000+08:00
diff --git a/core-java-modules/core-java-11-2/README.md b/core-java-modules/core-java-11-2/README.md
@@ -8,3 +8,4 @@ This module contains articles about Java 11 core features
 - [Guide to Java 8’s Collectors](https://www.baeldung.com/java-8-collectors)
 - [New Features in Java 11](https://www.baeldung.com/java-11-new-features)
 - [Getting the Java Version at Runtime](https://www.baeldung.com/get-java-version-runtime)
+- [Invoking a SOAP Web Service in Java](https://www.baeldung.com/java-soap-web-service)
