keycloak-uncached

diff --git a/model/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java b/model/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java
index f66c989..3bc9c7a 100755
--- a/model/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java
+++ b/model/mongo/src/main/java/org/keycloak/connections/mongo/DefaultMongoConnectionFactoryProvider.java
@@ -180,7 +180,7 @@ public class DefaultMongoConnectionFactoryProvider implements MongoConnectionPro
     private Class[] getManagedEntities() throws ClassNotFoundException {
        Class[] entityClasses = new Class[entities.length];
         for (int i = 0; i < entities.length; i++) {
-            entityClasses[i] = Thread.currentThread().getContextClassLoader().loadClass(entities[i]);
+            entityClasses[i] = getClass().getClassLoader().loadClass(entities[i]);
         }
         return entityClasses;
     }

diff --git a/server-spi/src/main/java/org/keycloak/migration/migrators/MigrateTo1_9_2.java b/server-spi/src/main/java/org/keycloak/migration/migrators/MigrateTo1_9_2.java
index 7eb1f07..2473937 100644
--- a/server-spi/src/main/java/org/keycloak/migration/migrators/MigrateTo1_9_2.java
+++ b/server-spi/src/main/java/org/keycloak/migration/migrators/MigrateTo1_9_2.java
@@ -34,7 +34,7 @@ public class MigrateTo1_9_2 {
             if (realm.getBrowserSecurityHeaders() != null) {
 
                 Map<String, String> browserSecurityHeaders = new HashMap<>(realm.getBrowserSecurityHeaders());
-                browserSecurityHeaders.put("xFrameOptions", "nosniff");
+                browserSecurityHeaders.put("xContentTypeOptions", "nosniff");
 
                 realm.setBrowserSecurityHeaders(Collections.unmodifiableMap(browserSecurityHeaders));
             }