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b8edb0e130
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 6b34da8f SPIGOT-7467: Add getAddress to RemoteConsoleCommandSender CraftBukkit Changes: db4ba2897 SPIGOT-7467: Add getAddress to RemoteConsoleCommandSender 4f7ff4dec PR-1246: Add missing AbstractTestingBase to tests which need them f70a7b68d SPIGOT-7465, MC-264979: Fresh installations print NoSuchFileException for server.properties 8ef7afef6 PR-1240: Call BlockGrowEvent for vines that are growing on additional sides of an existing vine block Spigot Changes: d2eba2c8 Rebuild patches
52 lines
2.5 KiB
Diff
52 lines
2.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Noah van der Aa <ndvdaa@gmail.com>
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Date: Sat, 22 Oct 2022 14:47:45 +0200
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Subject: [PATCH] Detect headless JREs
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Crashes caused by the missing AWT dependency come up in the support channels fairly often.
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This patch detects the missing dependency and stops the server with a clear error message,
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containing a link to instructions on how to install a non-headless JRE.
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diff --git a/src/main/java/io/papermc/paper/util/ServerEnvironment.java b/src/main/java/io/papermc/paper/util/ServerEnvironment.java
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index 6bd0afddbcc461149dfe9a5c7a86fff6ea13a5f1..148d233f4f5278ff39eacdaa0f4f0e7d73be936a 100644
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--- a/src/main/java/io/papermc/paper/util/ServerEnvironment.java
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+++ b/src/main/java/io/papermc/paper/util/ServerEnvironment.java
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@@ -37,4 +37,14 @@ public class ServerEnvironment {
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public static boolean userIsRootOrAdmin() {
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return RUNNING_AS_ROOT_OR_ADMIN;
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}
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+
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+ public static String awtDependencyCheck() {
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+ try {
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+ new java.awt.Color(0);
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+ } catch (UnsatisfiedLinkError e) {
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+ return e.getClass().getName() + ": " + e.getMessage();
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+ }
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+
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+ return null;
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/Main.java b/src/main/java/net/minecraft/server/Main.java
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index 1147044f2c4c2e9510cb6e5c38b6abe85ec994e1..a3c400bb4ee5d8f2985f4bc7e3e35be548177cc6 100644
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--- a/src/main/java/net/minecraft/server/Main.java
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+++ b/src/main/java/net/minecraft/server/Main.java
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@@ -170,6 +170,18 @@ public class Main {
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return;
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}
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+ // Paper start - Warn on headless
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+ String awtException = io.papermc.paper.util.ServerEnvironment.awtDependencyCheck();
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+ if (awtException != null) {
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+ Main.LOGGER.error("You are using a headless JRE distribution.");
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+ Main.LOGGER.error("This distribution is missing certain graphic libraries that the Minecraft server needs to function.");
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+ Main.LOGGER.error("For instructions on how to install the non-headless JRE, see https://docs.papermc.io/misc/java-install");
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+ Main.LOGGER.error("");
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+ Main.LOGGER.error(awtException);
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+ return;
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+ }
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+ // Paper end
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+
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org.spigotmc.SpigotConfig.disabledAdvancements = spigotConfiguration.getStringList("advancements.disabled"); // Paper - fix SPIGOT-5885, must be set early in init
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// Paper start - fix SPIGOT-5824
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File file;
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