From 3d05b0a3f7c1b69992106c4f08a7a8db0ef88ac4 Mon Sep 17 00:00:00 2001
From: George Gastaldi <gegastaldi@gmail.com>
Date: Mon, 12 Apr 2021 15:04:08 -0300
Subject: [PATCH] Error if QuarkusAugmentor runs in JDK 8

---
 .../src/main/java/io/quarkus/deployment/QuarkusAugmentor.java  | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/core/deployment/src/main/java/io/quarkus/deployment/QuarkusAugmentor.java b/core/deployment/src/main/java/io/quarkus/deployment/QuarkusAugmentor.java
index 09882de1382ad..1db0ac8edafe5 100644
--- a/core/deployment/src/main/java/io/quarkus/deployment/QuarkusAugmentor.java
+++ b/core/deployment/src/main/java/io/quarkus/deployment/QuarkusAugmentor.java
@@ -82,8 +82,7 @@ public class QuarkusAugmentor {
 
     public BuildResult run() throws Exception {
         if (!JavaVersionUtil.isJava11OrHigher()) {
-            log.warn("Using Java versions older than 11 to build"
-                    + " Quarkus applications is deprecated and will be disallowed in a future release!");
+            throw new IllegalStateException("Quarkus applications require Java 11 or higher to build");
         }
         long time = System.currentTimeMillis();
         log.debug("Beginning Quarkus augmentation");