Update Java version warning (#5621)

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Nassim 2021-05-12 15:58:21 +02:00 committed by GitHub
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commit 4efe8b498b
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@ -1,12 +1,12 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Kyle Wood <demonwav@gmail.com>
Date: Wed, 2 Dec 2020 21:58:45 -0800
Subject: [PATCH] Add warning for servers not running on Java 11
Subject: [PATCH] Add warning for servers not running on Java 16
diff --git a/src/main/java/io/papermc/paper/util/PaperJvmChecker.java b/src/main/java/io/papermc/paper/util/PaperJvmChecker.java
new file mode 100644
index 0000000000000000000000000000000000000000..c6ea429819c07e7f4bc257cad73463a030767825
index 0000000000000000000000000000000000000000..fdf3ff8894e5e202229d1be52fe3c92ea039ef15
--- /dev/null
+++ b/src/main/java/io/papermc/paper/util/PaperJvmChecker.java
@@ -0,0 +1,48 @@
@ -38,7 +38,7 @@ index 0000000000000000000000000000000000000000..c6ea429819c07e7f4bc257cad73463a0
+ }
+
+ public static void checkJvm() {
+ if (getJvmVersion() < 11) {
+ if (getJvmVersion() < 16) {
+ final Logger logger = LogManager.getLogger();
+ logger.warn("************************************************************");
+ logger.warn("* WARNING - YOU ARE RUNNING AN OUTDATED VERSION OF JAVA.");
@ -46,14 +46,14 @@ index 0000000000000000000000000000000000000000..c6ea429819c07e7f4bc257cad73463a0
+ logger.warn("* JAVA WHEN MINECRAFT 1.17 IS RELEASED.");
+ logger.warn("*");
+ logger.warn("* Please update the version of Java you use to run Paper");
+ logger.warn("* to at least Java 11. When Paper for Minecraft 1.17 is");
+ logger.warn("* released support for versions of Java before 11 will");
+ logger.warn("* to at least Java 16. When Paper for Minecraft 1.17 is");
+ logger.warn("* released support for versions of Java before 16 will");
+ logger.warn("* be dropped.");
+ logger.warn("*");
+ logger.warn("* Current Java version: {}", System.getProperty("java.version"));
+ logger.warn("*");
+ logger.warn("* Check this forum post for more information: ");
+ logger.warn("* https://papermc.io/java11");
+ logger.warn("* https://papermc.io/java16");
+ logger.warn("************************************************************");
+ }
+ }