From 6591bdcdf5da57b6aff2f35677d86f34f794ed43 Mon Sep 17 00:00:00 2001
From: Thomas Darimont <thomas.darimont@googlemail.com>
Date: Tue, 10 Dec 2019 21:35:56 +0100
Subject: [PATCH] KEYCLOAK-12436 Fixes NPE in QuarkusCacheManagerProvider when
 default settings are used

org.keycloak.provider.quarkus.QuarkusCacheManagerProvider#loadDefaultConfiguration
fails with an NPE (while trying to unbox null into a boolean) if the current
config does not contain "clustered". This happens when quarkus:dev mode is used
without parameters.
---
 .../keycloak/provider/quarkus/QuarkusCacheManagerProvider.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/quarkus/extensions/src/main/java/org/keycloak/provider/quarkus/QuarkusCacheManagerProvider.java b/quarkus/extensions/src/main/java/org/keycloak/provider/quarkus/QuarkusCacheManagerProvider.java
index f86f0b9f87..182f5edf7e 100644
--- a/quarkus/extensions/src/main/java/org/keycloak/provider/quarkus/QuarkusCacheManagerProvider.java
+++ b/quarkus/extensions/src/main/java/org/keycloak/provider/quarkus/QuarkusCacheManagerProvider.java
@@ -77,7 +77,7 @@ public final class QuarkusCacheManagerProvider implements ManagedCacheManagerPro
     }
 
     private InputStream loadDefaultConfiguration(Config.Scope config) throws FileNotFoundException {
-        if (config.getBoolean("clustered")) {
+        if (config.getBoolean("clustered", false)) {
             log.debugf("Using default clustered cache configuration.");
             return FileLookupFactory.newInstance()
                     .lookupFileStrict("default-clustered-cache.xml", Thread.currentThread().getContextClassLoader());