From a414fe21b3dbb6eed8154753949e130e147b91e7 Mon Sep 17 00:00:00 2001
From: WolfgangHG <wolfgang.knauf@gmx.de>
Date: Sat, 26 Oct 2024 12:10:21 +0200
Subject: [PATCH] [WELD-2800] Don't use jar cache in
 ServiceLoader.loadServiceFile

---
 impl/src/main/java/org/jboss/weld/util/ServiceLoader.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/impl/src/main/java/org/jboss/weld/util/ServiceLoader.java b/impl/src/main/java/org/jboss/weld/util/ServiceLoader.java
index c5789358b7..ceee8e47f3 100644
--- a/impl/src/main/java/org/jboss/weld/util/ServiceLoader.java
+++ b/impl/src/main/java/org/jboss/weld/util/ServiceLoader.java
@@ -22,6 +22,7 @@
 import java.io.InputStreamReader;
 import java.lang.reflect.Constructor;
 import java.net.URL;
+import java.net.URLConnection;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
 import java.util.ArrayList;
@@ -173,7 +174,10 @@ private List<URL> loadServiceFiles() {
     private void loadServiceFile(URL serviceFile) {
         InputStream is = null;
         try {
-            is = serviceFile.openStream();
+            URLConnection jarConnection = serviceFile.openConnection();
+            //Don't cache the file (avoids file leaks on GlassFish).
+            jarConnection.setUseCaches(false);
+            is = jarConnection.getInputStream();
             BufferedReader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
             String serviceClassName = null;
             int i = 0;