Catch setEnabled to ensure classloader is properly unloaded (#10020)

patches/server/0013-Paper-Plugins.patch

@@ -3767,10 +3767,10 @@ index 0000000000000000000000000000000000000000..92a69677f21b2c1c035119d8e5a6af63
 +}
 diff --git a/src/main/java/io/papermc/paper/plugin/manager/PaperPluginInstanceManager.java b/src/main/java/io/papermc/paper/plugin/manager/PaperPluginInstanceManager.java
 new file mode 100644
-index 0000000000000000000000000000000000000000..08b1aab5d37a56dc42542ce15ba1f7ccd1b08400
+index 0000000000000000000000000000000000000000..846bdcccf1031e41c4da29da885aa4d438507631
 --- /dev/null
 +++ b/src/main/java/io/papermc/paper/plugin/manager/PaperPluginInstanceManager.java
-@@ -0,0 +1,302 @@
+@@ -0,0 +1,305 @@
 +package io.papermc.paper.plugin.manager;
 +
 +import com.google.common.base.Preconditions;
@@ -3994,8 +3994,11 @@ index 0000000000000000000000000000000000000000..08b1aab5d37a56dc42542ce15ba1f7cc
 +            plugin.getLogger().info("Disabling %s".formatted(pluginName));
 +
 +            this.server.getPluginManager().callEvent(new PluginDisableEvent(plugin));
-+
-+            javaPlugin.setEnabled(false);
++            try {
++                javaPlugin.setEnabled(false);
++            } catch (Throwable ex) {
++                this.server.getLogger().log(Level.SEVERE, "Error occurred while disabling " + pluginName, ex);
++            }
 +
 +            ClassLoader classLoader = plugin.getClass().getClassLoader();
 +            if (classLoader instanceof ConfiguredPluginClassLoader configuredPluginClassLoader) {