keycloak-uncached

diff --git a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/GroupAdapter.java b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/GroupAdapter.java
index d32d35c..21bcc66 100755
--- a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/GroupAdapter.java
+++ b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/GroupAdapter.java
@@ -35,7 +35,7 @@ import java.util.Set;
  * @version $Revision: 1 $
  */
 public class GroupAdapter implements GroupModel {
-    protected GroupModel updated;
+    protected volatile GroupModel updated;
     protected CachedGroup cached;
     protected RealmCacheSession cacheSession;
     protected KeycloakSession keycloakSession;
@@ -56,7 +56,7 @@ public class GroupAdapter implements GroupModel {
         }
     }
 
-    protected boolean invalidated;
+    protected volatile boolean invalidated;
     public void invalidate() {
         invalidated = true;
     }

diff --git a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java
index 0bed826..d1945ad 100755
--- a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java
+++ b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java
@@ -55,7 +55,7 @@ import java.util.concurrent.ConcurrentHashMap;
 public class RealmAdapter implements CachedRealmModel {
     protected CachedRealm cached;
     protected RealmCacheSession cacheSession;
-    protected RealmModel updated;
+    protected volatile RealmModel updated;
     protected RealmCache cache;
     protected KeycloakSession session;
 
@@ -75,7 +75,7 @@ public class RealmAdapter implements CachedRealmModel {
         return updated;
     }
 
-    protected boolean invalidated;
+    protected volatile boolean invalidated;
 
     protected void invalidateFlag() {
         invalidated = true;

diff --git a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/UserAdapter.java b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/UserAdapter.java
index 3094521..0056edf 100755
--- a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/UserAdapter.java
+++ b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/UserAdapter.java
@@ -41,7 +41,7 @@ import java.util.concurrent.ConcurrentHashMap;
  * @version $Revision: 1 $
  */
 public class UserAdapter implements CachedUserModel {
-    protected UserModel updated;
+    protected volatile UserModel updated;
     protected CachedUser cached;
     protected UserCacheSession userProviderCache;
     protected KeycloakSession keycloakSession;

diff --git a/server-spi/src/main/java/org/keycloak/credential/CredentialModel.java b/server-spi/src/main/java/org/keycloak/credential/CredentialModel.java
index d3600ba..f466183 100755
--- a/server-spi/src/main/java/org/keycloak/credential/CredentialModel.java
+++ b/server-spi/src/main/java/org/keycloak/credential/CredentialModel.java
@@ -56,7 +56,22 @@ public class CredentialModel implements Serializable {
     private int period;
     private MultivaluedHashMap<String, String> config;
 
-
+    public CredentialModel shallowClone() {
+        CredentialModel res = new CredentialModel();
+        res.id = id;
+        res.type = type;
+        res.value = value;
+        res.device = device;
+        res.salt = salt;
+        res.hashIterations = hashIterations;
+        res.createdDate = createdDate;
+        res.counter = counter;
+        res.algorithm = algorithm;
+        res.digits = digits;
+        res.period = period;
+        res.config = config;
+        return res;
+    }
 
     public String getId() {
         return id;

diff --git a/server-spi/src/main/java/org/keycloak/models/cache/CachedUserModel.java b/server-spi/src/main/java/org/keycloak/models/cache/CachedUserModel.java
index 8434d9d..1d3f59f 100644
--- a/server-spi/src/main/java/org/keycloak/models/cache/CachedUserModel.java
+++ b/server-spi/src/main/java/org/keycloak/models/cache/CachedUserModel.java
@@ -18,7 +18,7 @@ package org.keycloak.models.cache;
 
 import org.keycloak.models.UserModel;
 
-import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
 
 /**
  * Cached users will implement this interface
@@ -55,5 +55,5 @@ public interface CachedUserModel extends UserModel {
      *
      * @return
      */
-    ConcurrentHashMap getCachedWith();
+    ConcurrentMap getCachedWith();
 }

diff --git a/services/src/main/java/org/keycloak/credential/PasswordCredentialProvider.java b/services/src/main/java/org/keycloak/credential/PasswordCredentialProvider.java
index a3f468e..2be3471 100644
--- a/services/src/main/java/org/keycloak/credential/PasswordCredentialProvider.java
+++ b/services/src/main/java/org/keycloak/credential/PasswordCredentialProvider.java
@@ -56,12 +56,14 @@ public class PasswordCredentialProvider implements CredentialProvider, Credentia
     }
 
     public CredentialModel getPassword(RealmModel realm, UserModel user) {
-        List<CredentialModel> passwords;
+        List<CredentialModel> passwords = null;
         if (user instanceof CachedUserModel && !((CachedUserModel)user).isMarkedForEviction()) {
             CachedUserModel cached = (CachedUserModel)user;
             passwords = (List<CredentialModel>)cached.getCachedWith().get(PASSWORD_CACHE_KEY);
 
-        } else {
+        }
+        // if the model was marked for eviction while passwords were initialized, override it from credentialStore
+        if (! (user instanceof CachedUserModel) || ((CachedUserModel) user).isMarkedForEviction()) {
             passwords = getCredentialStore().getStoredCredentialsByType(realm, user, CredentialModel.PASSWORD);
         }
         if (passwords == null || passwords.isEmpty()) return null;
@@ -207,8 +209,10 @@ public class PasswordCredentialProvider implements CredentialProvider, Credentia
             return true;
         }
 
-        hash.encode(cred.getValue(), policy.getHashIterations(), password);
-        getCredentialStore().updateCredential(realm, user, password);
+        CredentialModel newPassword = password.shallowClone();
+        hash.encode(cred.getValue(), policy.getHashIterations(), newPassword);
+        getCredentialStore().updateCredential(realm, user, newPassword);
+
         UserCache userCache = session.userCache();
         if (userCache != null) {
             userCache.evict(realm, user);