From 15d14e43a34ea6eddda1e55b13a0aaa62855010d Mon Sep 17 00:00:00 2001
From: Johan Tibell <johan.tibell@gmail.com>
Date: Mon, 20 Nov 2017 20:05:41 +0100
Subject: [PATCH] [Resolves #346][fix] Use a parent ClassLoader

Before we explicitly set the parent to null, which caused classes to
fail to load on Java 9.

Fixes #346.
---
 swing/src/net/sf/openrocket/startup/jij/JarInJarStarter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/swing/src/net/sf/openrocket/startup/jij/JarInJarStarter.java b/swing/src/net/sf/openrocket/startup/jij/JarInJarStarter.java
index 2828811ac..00a9e3384 100644
--- a/swing/src/net/sf/openrocket/startup/jij/JarInJarStarter.java
+++ b/swing/src/net/sf/openrocket/startup/jij/JarInJarStarter.java
@@ -30,7 +30,7 @@ public class JarInJarStarter {
 		}
 		
 		URL[] urlArray = urls.toArray(new URL[0]);
-		ClassLoader loader = new URLClassLoader(urlArray, null);
+		ClassLoader loader = new URLClassLoader(urlArray);
 		try {
 			Thread.currentThread().setContextClassLoader(loader);
 			Class<?> c = Class.forName(mainClass, true, loader);