From c808d44c11c24665175c342c05e6b943ddc61b40 Mon Sep 17 00:00:00 2001
From: rajin <rajin9601@gmail.com>
Date: Thu, 1 Aug 2024 18:43:12 +0900
Subject: [PATCH] Register JarUrlClassLoader as parallel capable

See gh-41665
---
 .../boot/loader/net/protocol/jar/JarUrlClassLoader.java       | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/net/protocol/jar/JarUrlClassLoader.java b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/net/protocol/jar/JarUrlClassLoader.java
index b32a9b1b56..d8829abf7a 100644
--- a/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/net/protocol/jar/JarUrlClassLoader.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-loader/src/main/java/org/springframework/boot/loader/net/protocol/jar/JarUrlClassLoader.java
@@ -40,6 +40,10 @@ import org.springframework.boot.loader.launch.LaunchedClassLoader;
  */
 public abstract class JarUrlClassLoader extends URLClassLoader {
 
+	static {
+		ClassLoader.registerAsParallelCapable();
+	}
+
 	private final URL[] urls;
 
 	private final boolean hasJarUrls;