Re: [keycloak-user] NullPointerException when attempting to remove group

Hello, which version of Keycloak are you using? Cheers, Thomas 2017-08-09 16:04 GMT+02:00 Tiemen Ruiten <t.ruiten(a)rdmedia.com&gt;: > Hello, > > Does anyone have an idea? Is there any extra info I can provide? > > On 4 August 2017 at 17:44, Tiemen Ruiten <t.ruiten(a)rdmedia.com&gt; wrote: > > > Hello, > > > > I'm getting the following error when I attempt to delete a group that > has > > been imported from a FreeIPA LDAP User Federation through a > > group-ldap-mapper: > > > > 2017-08-04 16:46:21,636 ERROR [io.undertow.request] (default task-16) > > UT005023: Exception handling request to /auth/admin/realms/authentid/ > > groups/e2a3cd4a-c4f4-4b9e-bb51-d9782d40aae0: > org.jboss.resteasy.spi.UnhandledException: > > java.lang.NullPointerException > > at org.jboss.resteasy.core.ExceptionHandler.handleApplicationException( > > ExceptionHandler.java:76) > > at org.jboss.resteasy.core.ExceptionHandler.handleException( > > ExceptionHandler.java:212) > > at org.jboss.resteasy.core.SynchronousDispatcher.writeException( > > SynchronousDispatcher.java:168) > > at org.jboss.resteasy.core.SynchronousDispatcher.invoke( > > SynchronousDispatcher.java:411) > > at org.jboss.resteasy.core.SynchronousDispatcher.invoke( > > SynchronousDispatcher.java:202) > > at org.jboss.resteasy.plugins.server.servlet.ServletContainerDi > spatcher. > > service(ServletContainerDispatcher.java:221) > > at org.jboss.resteasy.plugins.server.servlet. > > HttpServletDispatcher.service(HttpServletDispatcher.java:56) > > at org.jboss.resteasy.plugins.server.servlet. > > HttpServletDispatcher.service(HttpServletDispatcher.java:51) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) > > at io.undertow.servlet.handlers.ServletHandler.handleRequest( > > ServletHandler.java:85) > > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl. > > doFilter(FilterHandler.java:129) > > at org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter( > > KeycloakSessionServletFilter.java:90) > > at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilte > r.java:60) > > at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl. > > doFilter(FilterHandler.java:131) > > at io.undertow.servlet.handlers.FilterHandler.handleRequest( > > FilterHandler.java:84) > > at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler. > > handleRequest(ServletSecurityRoleHandler.java:62) > > at io.undertow.servlet.handlers.ServletDispatchingHandler.handl > eRequest( > > ServletDispatchingHandler.java:36) > > at org.wildfly.extension.undertow.security.SecurityContextAssoc > iationHand > > ler.handleRequest(SecurityContextAssociationHandler.java:78) > > at io.undertow.server.handlers.PredicateHandler.handleRequest( > > PredicateHandler.java:43) > > at io.undertow.servlet.handlers.security.SSLInformationAssociationHandl > > er.handleRequest(SSLInformationAssociationHandler.java:131) > > at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandl > > er.handleRequest(ServletAuthenticationCallHandler.java:57) > > at io.undertow.server.handlers.PredicateHandler.handleRequest( > > PredicateHandler.java:43) > > at io.undertow.security.handlers.AbstractConfidentialityHandler > > .handleRequest(AbstractConfidentialityHandler.java:46) > > at io.undertow.servlet.handlers.security.ServletConfidentialityConstrai > > ntHandler.handleRequest(ServletConfidentialityConstraintHand > ler.java:64) > > at io.undertow.security.handlers.AuthenticationMechanismsHandle > > r.handleRequest(AuthenticationMechanismsHandler.java:60) > > at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHand > > ler.handleRequest(CachedAuthenticatedSessionHandler.java:77) > > at io.undertow.security.handlers.NotificationReceiverHandler. > > handleRequest(NotificationReceiverHandler.java:50) > > at io.undertow.security.handlers.AbstractSecurityContextAssocia > > tionHandler.handleRequest(AbstractSecurityContextAssocia > > tionHandler.java:43) > > at io.undertow.server.handlers.PredicateHandler.handleRequest( > > PredicateHandler.java:43) > > at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler. > > handleRequest(JACCContextIdHandler.java:61) > > at io.undertow.server.handlers.PredicateHandler.handleRequest( > > PredicateHandler.java:43) > > at io.undertow.server.handlers.PredicateHandler.handleRequest( > > PredicateHandler.java:43) > > at io.undertow.servlet.handlers.ServletInitialHandler.handleFir > stRequest( > > ServletInitialHandler.java:284) > > at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest( > > ServletInitialHandler.java:263) > > at io.undertow.servlet.handlers.ServletInitialHandler.access$ > > 000(ServletInitialHandler.java:81) > > at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest( > > ServletInitialHandler.java:174) > > at io.undertow.server.Connectors.executeRootHandler(Connectors. > java:202) > > at io.undertow.server.HttpServerExchange$1.run( > > HttpServerExchange.java:793) > > at java.util.concurrent.ThreadPoolExecutor.runWorker( > > ThreadPoolExecutor.java:1149) > > at java.util.concurrent.ThreadPoolExecutor$Worker.run( > > ThreadPoolExecutor.java:624) > > at java.lang.Thread.run(Thread.java:748) > > Caused by: java.lang.NullPointerException > > at org.keycloak.services.resources.admin.permissions.GroupPermissions. > > deletePermissions(GroupPermissions.java:188) > > at org.keycloak.services.resources.admin.permissions.GroupPermissions. > > setPermissionsEnabled(GroupPermissions.java:167) > > at org.keycloak.services.resources.admin.permissions. > > AdminPermissions$1.onEvent(AdminPermissions.java:77) > > at org.keycloak.services.DefaultKeycloakSessionFactory.publish( > > DefaultKeycloakSessionFactory.java:68) > > at org.keycloak.models.jpa.JpaRealmProvider.removeGroup( > > JpaRealmProvider.java:379) > > at org.keycloak.models.cache.infinispan.RealmCacheSession. > > removeGroup(RealmCacheSession.java:926) > > at org.keycloak.models.cache.infinispan.RealmAdapter. > > removeGroup(RealmAdapter.java:1242) > > at org.keycloak.services.resources.admin.GroupResource. > > deleteGroup(GroupResource.java:118) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at sun.reflect.NativeMethodAccessorImpl.invoke( > > NativeMethodAccessorImpl.java:62) > > at sun.reflect.DelegatingMethodAccessorImpl.invoke( > > DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:498) > > at org.jboss.resteasy.core.MethodInjectorImpl.invoke( > > MethodInjectorImpl.java:139) > > at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget( > > ResourceMethodInvoker.java:295) > > at org.jboss.resteasy.core.ResourceMethodInvoker.invoke( > > ResourceMethodInvoker.java:249) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject( > > ResourceLocatorInvoker.java:138) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke( > > ResourceLocatorInvoker.java:107) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject( > > ResourceLocatorInvoker.java:133) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke( > > ResourceLocatorInvoker.java:107) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject( > > ResourceLocatorInvoker.java:133) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke( > > ResourceLocatorInvoker.java:107) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invokeOnTargetObject( > > ResourceLocatorInvoker.java:133) > > at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke( > > ResourceLocatorInvoker.java:101) > > at org.jboss.resteasy.core.SynchronousDispatcher.invoke( > > SynchronousDispatcher.java:395) > > ... 37 more > > > > In fact, I can not delete any groups anymore. There are two LDAP User > > Federations setup, one to an Active Directory, one to the aforementioned > > FreeIPA instance. Both have group mappers setup and some of the group > > names clash unfortunately, that's why I wanted to delete some groups and > > redo the import. What can I do? > > > > -- > > Tiemen Ruiten > > Systems Engineer > > R&D Media > > > > > > -- > Tiemen Ruiten > Systems Engineer > R&D Media > _______________________________________________ > keycloak-user mailing list > keycloak-user(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/keycloak-user >