[keycloak-user] NullPointerException while adding userFederationMappers

Bill Burke bburke at redhat.com
Tue Apr 18 10:53:50 EDT 2017 

You need to upgrade to the latest 2.5.x  We do not support or provide 
patches for 2.4.x


On 4/18/17 10:35 AM, Nabeel Ahmed wrote:
> Guys,
> Any help on it?
>
> Regards,
>
> Nabeel Ahmed
> Cell # +92 333 540 5542
>
> On Tue, Apr 18, 2017 at 5:32 PM, Nabeel Ahmed <mr.beel at gmail.com> wrote:
>
>> Didn't tried 3.x. as we cannot upgrade from 2.4.0.Final for now.
>>
>>
>>
>> Regards,
>>
>> Nabeel Ahmed
>> Cell # +92 333 540 5542
>>
>> On Tue, Apr 18, 2017 at 5:29 PM, Bruno Oliveira <bruno at abstractj.org>
>> wrote:
>>
>>> Is the same happening with 3.0.0.Final?
>>>
>>> On Tue, Apr 18, 2017 at 7:01 AM Nabeel Ahmed <mr.beel at gmail.com> wrote:
>>>
>>>> URL: /auth/admin/realms/DecisionSpace_Integration_Server/user-
>>>> federation/instances/845968bd-499e-4cd2-ad52-69bbe258c56c/mappers
>>>>
>>>> POST Request JSON :
>>>>
>>>> {"name":"email","federationProviderDisplayName":"dsis-ldap",
>>>> "federationMapperType":"user-attribute-ldap-mapper","config"
>>>> :{"ldap.attribute":"mail","is.mandatory.in.ldap":"false","
>>>> read.only":"true","always.read.value.from.ldap":"false",
>>>> "user.model.attribute":"email"}}
>>>>
>>>> Regards,
>>>>
>>>> Nabeel Ahmed
>>>> Cell # +92 333 540 5542
>>>>
>>>> On Tue, Apr 18, 2017 at 2:55 PM, Nabeel Ahmed <mr.beel at gmail.com> wrote:
>>>>
>>>>> + Using REST API
>>>>>
>>>>> Regards,
>>>>>
>>>>> Nabeel Ahmed
>>>>> Cell # +92 333 540 5542
>>>>>
>>>>> On Tue, Apr 18, 2017 at 2:53 PM, Nabeel Ahmed <mr.beel at gmail.com>
>>>> wrote:
>>>>>> Hi Everyone,
>>>>>>
>>>>>> I am using keycloak 2.4.0.Final and creating ldap user federation
>>>>>> provider.
>>>>>> Getting the following error when creating UserFederationMappers.
>>>>>>
>>>>>>
>>>>>>
>>>>>> 14:09:27,255 ERROR [io.undertow.request] (default task-11) UT005023:
>>>>>> Exception handling request to /auth/admin/realms/DecisionSpa
>>>>>> ce_Integration_Server/user-federation/instances/79a731e1-
>>>>>> 6d8d-499e-a62f-73cb38af72e2/mappers: org.jboss.resteasy.spi.Unhandl
>>>> edException:
>>>>>> java.lang.NullPointerException
>>>>>>          at org.jboss.resteasy.core.Except
>>>> ionHandler.handleApplicationEx
>>>>>> ception(ExceptionHandler.java:76)
>>>>>>          at org.jboss.resteasy.core.Except
>>>> ionHandler.handleException(Exc
>>>>>> eptionHandler.java:212)
>>>>>>          at org.jboss.resteasy.core.Synchr
>>>> onousDispatcher.writeException
>>>>>> (SynchronousDispatcher.java:168)
>>>>>>          at org.jboss.resteasy.core.Synchr
>>>> onousDispatcher.invoke(Synchro
>>>>>> nousDispatcher.java:411)
>>>>>>          at org.jboss.resteasy.core.Synchr
>>>> onousDispatcher.invoke(Synchro
>>>>>> nousDispatcher.java:202)
>>>>>>          at org.jboss.resteasy.plugins.ser
>>>> ver.servlet.ServletContainerDi
>>>>>> spatcher.service(ServletContainerDispatcher.java:221)
>>>>>>          at org.jboss.resteasy.plugins.ser
>>>> ver.servlet.HttpServletDispatc
>>>>>> her.service(HttpServletDispatcher.java:56)
>>>>>>          at org.jboss.resteasy.plugins.ser
>>>> ver.servlet.HttpServletDispatc
>>>>>> her.service(HttpServletDispatcher.java:51)
>>>>>>          at javax.servlet.http.HttpServlet
>>>> .service(HttpServlet.java:790)
>>>>>>          at io.undertow.servlet.handlers.S
>>>> ervletHandler.handleRequest(Se
>>>>>> rvletHandler.java:85)
>>>>>>          at io.undertow.servlet.handlers.F
>>>> ilterHandler$FilterChainImpl.d
>>>>>> oFilter(FilterHandler.java:129)
>>>>>>          at org.keycloak.services.filters.
>>>> KeycloakSessionServletFilter.d
>>>>>> oFilter(KeycloakSessionServletFilter.java:90)
>>>>>>          at io.undertow.servlet.core.Manag
>>>> edFilter.doFilter(ManagedFilte
>>>>>> r.java:60)
>>>>>>          at io.undertow.servlet.handlers.F
>>>> ilterHandler$FilterChainImpl.d
>>>>>> oFilter(FilterHandler.java:131)
>>>>>>          at io.undertow.servlet.handlers.F
>>>> ilterHandler.handleRequest(Fil
>>>>>> terHandler.java:84)
>>>>>>          at io.undertow.servlet.handlers.s
>>>> ecurity.ServletSecurityRoleHan
>>>>>> dler.handleRequest(ServletSecurityRoleHandler.java:62)
>>>>>>          at io.undertow.servlet.handlers.S
>>>> ervletDispatchingHandler.handl
>>>>>> eRequest(ServletDispatchingHandler.java:36)
>>>>>>          at org.wildfly.extension.undertow
>>>> .security.SecurityContextAssoc
>>>>>> iationHandler.handleRequest(SecurityContextAssociationHandle
>>>> r.java:78)
>>>>>>          at io.undertow.server.handlers.Pr
>>>> edicateHandler.handleRequest(P
>>>>>> redicateHandler.java:43)
>>>>>>          at io.undertow.servlet.handlers.s
>>>> ecurity.SSLInformationAssociat
>>>>>> ionHandler.handleRequest(SSLInformationAssociationHandler.java:131)
>>>>>>          at io.undertow.servlet.handlers.s
>>>> ecurity.ServletAuthenticationC
>>>>>> allHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
>>>>>>          at io.undertow.server.handlers.Pr
>>>> edicateHandler.handleRequest(P
>>>>>> redicateHandler.java:43)
>>>>>>          at io.undertow.security.handlers.
>>>> AbstractConfidentialityHandler
>>>>>> .handleRequest(AbstractConfidentialityHandler.java:46)
>>>>>>          at io.undertow.servlet.handlers.s
>>>> ecurity.ServletConfidentiality
>>>>>> ConstraintHandler.handleRequest(ServletConfident
>>>>>> ialityConstraintHandler.java:64)
>>>>>>          at io.undertow.security.handlers.
>>>> AuthenticationMechanismsHandle
>>>>>> r.handleRequest(AuthenticationMechanismsHandler.java:60)
>>>>>>          at io.undertow.servlet.handlers.s
>>>> ecurity.CachedAuthenticatedSes
>>>>>> sionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
>>>>>>          at io.undertow.security.handlers.
>>>> NotificationReceiverHandler.ha
>>>>>> ndleRequest(NotificationReceiverHandler.java:50)
>>>>>>          at io.undertow.security.handlers.
>>>> AbstractSecurityContextAssocia
>>>>>> tionHandler.handleRequest(AbstractSecurityContextAssociation
>>>>>> Handler.java:43)
>>>>>>          at io.undertow.server.handlers.Pr
>>>> edicateHandler.handleRequest(P
>>>>>> redicateHandler.java:43)
>>>>>>          at org.wildfly.extension.undertow
>>>> .security.jacc.JACCContextIdHa
>>>>>> ndler.handleRequest(JACCContextIdHandler.java:61)
>>>>>>          at io.undertow.server.handlers.Pr
>>>> edicateHandler.handleRequest(P
>>>>>> redicateHandler.java:43)
>>>>>>          at io.undertow.server.handlers.Pr
>>>> edicateHandler.handleRequest(P
>>>>>> redicateHandler.java:43)
>>>>>>          at io.undertow.servlet.handlers.S
>>>> ervletInitialHandler.handleFir
>>>>>> stRequest(ServletInitialHandler.java:284)
>>>>>>          at io.undertow.servlet.handlers.S
>>>> ervletInitialHandler.dispatchR
>>>>>> equest(ServletInitialHandler.java:263)
>>>>>>          at io.undertow.servlet.handlers.S
>>>> ervletInitialHandler.access$00
>>>>>> 0(ServletInitialHandler.java:81)
>>>>>>          at io.undertow.servlet.handlers.S
>>>> ervletInitialHandler$1.handleR
>>>>>> equest(ServletInitialHandler.java:174)
>>>>>>          at io.undertow.server.Connectors.
>>>> executeRootHandler(Connectors.
>>>>>> java:202)
>>>>>>          at io.undertow.server.HttpServerE
>>>> xchange$1.run(HttpServerExchan
>>>>>> ge.java:793)
>>>>>>          at java.util.concurrent.ThreadPoo
>>>> lExecutor.runWorker(ThreadPool
>>>>>> Executor.java:1142)
>>>>>>          at java.util.concurrent.ThreadPoo
>>>> lExecutor$Worker.run(ThreadPoo
>>>>>> lExecutor.java:617)
>>>>>>          at java.lang.Thread.run(Thread.java:745)
>>>>>> Caused by: java.lang.NullPointerException
>>>>>>          at org.keycloak.services.resource
>>>> s.admin.UserFederationProvider
>>>>>> Resource.validateModel(UserFederationProviderResource.java:450)
>>>>>>          at org.keycloak.services.resource
>>>> s.admin.UserFederationProvider
>>>>>> Resource.addMapper(UserFederationProviderResource.java:321)
>>>>>>          at sun.reflect.GeneratedMethodAccessor789.invoke(Unknown
>>>> Source)
>>>>>>          at sun.reflect.DelegatingMethodAc
>>>> cessorImpl.invoke(DelegatingMe
>>>>>> thodAccessorImpl.java:43)
>>>>>>          at java.lang.reflect.Method.invoke(Method.java:498)
>>>>>>          at org.jboss.resteasy.core.Method
>>>> InjectorImpl.invoke(MethodInje
>>>>>> ctorImpl.java:139)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceMethodInvoker.invokeOnTarget
>>>>>> (ResourceMethodInvoker.java:295)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceMethodInvoker.invoke(Resourc
>>>>>> eMethodInvoker.java:249)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invokeOnTarge
>>>>>> tObject(ResourceLocatorInvoker.java:138)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invoke(Resour
>>>>>> ceLocatorInvoker.java:107)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invokeOnTarge
>>>>>> tObject(ResourceLocatorInvoker.java:133)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invoke(Resour
>>>>>> ceLocatorInvoker.java:107)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invokeOnTarge
>>>>>> tObject(ResourceLocatorInvoker.java:133)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invoke(Resour
>>>>>> ceLocatorInvoker.java:107)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invokeOnTarge
>>>>>> tObject(ResourceLocatorInvoker.java:133)
>>>>>>          at org.jboss.resteasy.core.Resour
>>>> ceLocatorInvoker.invoke(Resour
>>>>>> ceLocatorInvoker.java:101)
>>>>>>          at org.jboss.resteasy.core.Synchr
>>>> onousDispatcher.invoke(Synchro
>>>>>> nousDispatcher.java:395)
>>>>>>          ... 37 more
>>>>>>
>>>>>>
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> Nabeel Ahmed
>>>>>> Cell # +92 333 540 5542
>>>>>>
>>>>>
>>>> _______________________________________________
>>>> keycloak-user mailing list
>>>> keycloak-user at lists.jboss.org
>>>> https://lists.jboss.org/mailman/listinfo/keycloak-user
>>>>
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