keycloak-uncached

diff --git a/adapters/oidc/servlet-filter/src/main/java/org/keycloak/adapters/servlet/OIDCFilterSessionStore.java b/adapters/oidc/servlet-filter/src/main/java/org/keycloak/adapters/servlet/OIDCFilterSessionStore.java
index 70a67de..e28500b 100755
--- a/adapters/oidc/servlet-filter/src/main/java/org/keycloak/adapters/servlet/OIDCFilterSessionStore.java
+++ b/adapters/oidc/servlet-filter/src/main/java/org/keycloak/adapters/servlet/OIDCFilterSessionStore.java
@@ -19,12 +19,12 @@ package org.keycloak.adapters.servlet;
 
 import org.keycloak.KeycloakSecurityContext;
 import org.keycloak.adapters.AdapterTokenStore;
-import org.keycloak.adapters.spi.HttpFacade;
-import org.keycloak.adapters.spi.KeycloakAccount;
 import org.keycloak.adapters.KeycloakDeployment;
 import org.keycloak.adapters.OidcKeycloakAccount;
 import org.keycloak.adapters.RefreshableKeycloakSecurityContext;
 import org.keycloak.adapters.RequestAuthenticator;
+import org.keycloak.adapters.spi.HttpFacade;
+import org.keycloak.adapters.spi.KeycloakAccount;
 import org.keycloak.adapters.spi.SessionIdMapper;
 
 import javax.servlet.http.HttpServletRequest;
@@ -51,10 +51,16 @@ public class OIDCFilterSessionStore extends FilterSessionStore implements Adapte
     }
 
     public HttpServletRequestWrapper buildWrapper() {
-        HttpSession session = request.getSession();
-        KeycloakAccount account = (KeycloakAccount)session.getAttribute(KeycloakAccount.class.getName());
+        HttpSession session = request.getSession(false);
+        KeycloakAccount account = null;
+        if (session != null) {
+            account = (KeycloakAccount) session.getAttribute(KeycloakAccount.class.getName());
+            if (account == null) {
+                account = (KeycloakAccount) request.getAttribute(KeycloakAccount.class.getName());
+            }
+        }
         if (account == null) {
-            account = (KeycloakAccount)request.getAttribute(KeycloakAccount.class.getName());
+            account = (KeycloakAccount) request.getAttribute(KeycloakAccount.class.getName());
         }
         return buildWrapper(session, account);
     }

diff --git a/adapters/spi/servlet-adapter-spi/src/main/java/org/keycloak/adapters/servlet/FilterSessionStore.java b/adapters/spi/servlet-adapter-spi/src/main/java/org/keycloak/adapters/servlet/FilterSessionStore.java
index 6a17c8e..5d1eb51 100755
--- a/adapters/spi/servlet-adapter-spi/src/main/java/org/keycloak/adapters/servlet/FilterSessionStore.java
+++ b/adapters/spi/servlet-adapter-spi/src/main/java/org/keycloak/adapters/servlet/FilterSessionStore.java
@@ -305,6 +305,7 @@ public class FilterSessionStore implements AdapterSessionStore {
 
                 @Override
                 public Principal getUserPrincipal() {
+                    if (account == null) return null;
                     return account.getPrincipal();
                 }
 

diff --git a/testsuite/integration/src/test/java/org/keycloak/testsuite/adapter/CustomerDatabaseServlet.java b/testsuite/integration/src/test/java/org/keycloak/testsuite/adapter/CustomerDatabaseServlet.java
index fda4ad5..ddf097e 100755
--- a/testsuite/integration/src/test/java/org/keycloak/testsuite/adapter/CustomerDatabaseServlet.java
+++ b/testsuite/integration/src/test/java/org/keycloak/testsuite/adapter/CustomerDatabaseServlet.java
@@ -36,6 +36,9 @@ public class CustomerDatabaseServlet extends HttpServlet {
 
     @Override
     protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        // test that bearer token auth never has an HTTP session created
+        Assert.assertNull(req.getSession(false));
+
         resp.setContentType("text/html");
         PrintWriter pw = resp.getWriter();
         Principal principal = req.getUserPrincipal();