keycloak-aplcache

diff --git a/model/jpa/src/main/java/org/keycloak/models/jpa/JpaRealmProvider.java b/model/jpa/src/main/java/org/keycloak/models/jpa/JpaRealmProvider.java
index f57c4f2..3a85825 100755
--- a/model/jpa/src/main/java/org/keycloak/models/jpa/JpaRealmProvider.java
+++ b/model/jpa/src/main/java/org/keycloak/models/jpa/JpaRealmProvider.java
@@ -418,6 +418,7 @@ public class JpaRealmProvider implements RealmProvider {
         RealmEntity realmEntity = em.getReference(RealmEntity.class, realm.getId());
         groupEntity.setRealm(realmEntity);
         em.persist(groupEntity);
+        em.flush();
         realmEntity.getGroups().add(groupEntity);
 
         GroupAdapter adapter = new GroupAdapter(realm, em, groupEntity);