[keycloak-user] Issue with Rest API "Add a social login provider to the user"

[Marek Posolda]

You can take a look at some of our tests, which are using this admin 
endpoint. For example 
https://github.com/keycloak/keycloak/blob/master/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/admin/UserTest.java

Marek

On 18/11/16 06:36, Laghuvaram, Raghu wrote:
> Team,
>
> I am using Rest API to create a user and add social login provider to that user. I am able to add the user but I am not able to add Social Login Provider. When I am trying to add Social Login Provider as
>
>
> kc = KeycloakBuilder.builder() //
>        .serverUrl("http://localhost:8080/auth") //
>        .realm("SocialDemo")//
>        .username("admin") //
>        .password("admin") //
>        .clientId("admin-cli") //
>        .resteasyClient(new ResteasyClientBuilder().connectionPoolSize(10).build()) //
>        .build();
>
> response = kc.realm("SocialDemo").users().get(createdUserId).addFederatedIdentity("facebook", link);
>
>
> I am getting NPE as below, Please help. Is there any other approach than what I am following?
>
>
>
>
> 00:27:14,145 ERROR [io.undertow.request] (default task-124) UT005023: Exception handling request to /auth/admin/realms/SocialDemo/users/87b95eea-a04c-48b2-87ce-b8e0e7eb43d8/federated-identity/facebook: 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.ServletContainerDispatcher.service(ServletContainerDispatcher.java:221)
>
> at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
>
> ...........
>
> at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
>
> at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:793)
>
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
>
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
>
> at java.lang.Thread.run(Thread.java:745)
>
> Caused by: java.lang.NullPointerException
>
> at org.keycloak.models.jpa.JpaUserProvider.addFederatedIdentity(JpaUserProvider.java:166)
>
> at org.keycloak.storage.UserStorageManager.addFederatedIdentity(UserStorageManager.java:158)
>
> at org.keycloak.models.cache.infinispan.UserCacheSession.addFederatedIdentity(UserCacheSession.java:621)
>
> at org.keycloak.models.UserFederationManager.addFederatedIdentity(UserFederationManager.java:163)
>
> at org.keycloak.services.resources.admin.UsersResource.addFederatedIdentity(UsersResource.java:478)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> .................
>
> 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
>
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