Hi All, I've been using policies and token-exchange permissions extensively for some of my clients for a while now. All worked as expected but since a few weeks ago I'm experiencing some errors when trying to delete old policies, add new ones or create new token-exchange permission. From the WebUI I always get the same generic error saying: *> Error!* An unexpected server error has occurred Checking the server logs it seems there is uncaught NullPointerException in PolicyResourceService.java. (stack trace when attempting to create new policy) Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: 14:27:36,328 DEBUG [org.hibernate.internal.util.EntityPrinter] (default task-7) *org.keycloak.authorization.jpa.entities.PolicyEntity*{owner=null, resourceServer=org.keycloak.authorization.jpa.entities.ResourceServerEntity#7fd6467c-9f95-4cbd-90b2-3586ba308dda, name=deleteme, description=null, resources=[], id=c6a35294-3031-4674-bcfc-3957ca4af846, logic=0, scopes=[], associatedPolicies=[], type=client, config=[], decisionStrategy=1} Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: 14:27:36,328 DEBUG [org.hibernate.internal.util.EntityPrinter] (default task-7) org.keycloak.authorization.jpa.entities.ResourceServerEntity{id=7fd6467c-9f95-4cbd-90b2-3586ba308dda, allowRemoteResourceManagement=false, policyEnforcementMode=0} Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: 14:27:36,328 DEBUG [org.hibernate.SQL] (default task-7) Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: select Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: cliententi0_.ID as col_0_0_ Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: from Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: CLIENT cliententi0_ Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: where Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: cliententi0_.CLIENT_ID=? Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: and cliententi0_.REALM_ID=? Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: 14:27:36,330 DEBUG [org.hibernate.resource.jdbc.internal.LogicalConnectionManagedImpl] (default task-7) Initiating JDBC connection release from afterStatement Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: 14:27:36,333 ERROR [org.keycloak.services.error.KeycloakErrorHandler] (default task-7) *Uncaught server error: java.lang.NullPointerException* Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: at *org.keycloak.authorization.admin.PolicyService.audit(PolicyService.java:334)* Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: at org.keycloak.authorization.admin.PolicyService.create(PolicyService.java:124) Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) Nov 20 14:27:36 keycloak-dev-01.cern.ch launch.sh[17095]: at java.lang.reflect.Method.invoke(Method.java:498) Is there something I can do to fix it? Since these errors appeared the service became pretty unresponsive giving me a lot of errors (exporting clients does not work anymore and many other small things) I'm using keycloak 4.5.0Final with an external mysql database. Thanks a lot for your help, Daniel. _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user