From b4cbe344f52f6cfdff6d83a42ce2559433720a16 Mon Sep 17 00:00:00 2001
From: janak <janak.mulani@karakun.com>
Date: Thu, 7 Sep 2023 23:42:38 +0530
Subject: [PATCH] OWS-610 : fix same resource found twice with jnlp extension

---
 .../sourceforge/jnlp/runtime/classloader/JNLPClassLoader.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/net/sourceforge/jnlp/runtime/classloader/JNLPClassLoader.java b/core/src/main/java/net/sourceforge/jnlp/runtime/classloader/JNLPClassLoader.java
index ca0abc448..74c59f3e7 100644
--- a/core/src/main/java/net/sourceforge/jnlp/runtime/classloader/JNLPClassLoader.java
+++ b/core/src/main/java/net/sourceforge/jnlp/runtime/classloader/JNLPClassLoader.java
@@ -550,6 +550,7 @@ private static JNLPClassLoader getInstance(final URL location, final String uniq
      * Load the extensions specified in the JNLP file.
      */
     private void initializeExtensions() {
+        LOG.debug("initializeExtensions");
         final List<Exception> exceptions = new ArrayList<>();
         final List<JNLPClassLoader> loaderList = new ArrayList<>();
         loaderList.add(this);
@@ -1705,7 +1706,7 @@ public Enumeration<URL> findResources(String name) throws IOException {
      * Find the resources in this, the parent, or the extension class loaders.
      */
     private Enumeration<URL> findResourcesBySearching(String name) throws IOException {
-        List<URL> lresources = new ArrayList<>();
+        Set<URL> lresources = new HashSet<>();
         Enumeration<URL> e = null;
 
         for (JNLPClassLoader loader : loaders) {