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  1. Keycloak
  2. KEYCLOAK-8945

Getting NPE when trying to create a realm

    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Duplicate Issue
    • Affects Version/s: 4.6.0.Final
    • Fix Version/s: 4.7.0.Final
    • Component/s: None
    • Labels:
    • Docs QE Status:
      NEW
    • QE Status:
      NEW

      Description

      https://github.com/keycloak/keycloak-demo/issues/6

      Followed the installation and setup instructions with a local minishift installation. Getting an dialog with an "Error! an unexpected error has occured"

      In the logs i get the following Exception Stacktrace:

      13:42:38,617 ERROR [org.keycloak.services.error.KeycloakErrorHandler] (default task-24) Uncaught server error: java.lang.NullPointerException
      --
        | at org.keycloak.services.resources.Cors.build(Cors.java:193)
        | at org.keycloak.services.resources.admin.AdminRoot.getRealmsAdmin(AdminRoot.java:211)
        | at sun.reflect.GeneratedMethodAccessor447.invoke(Unknown Source)
        | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        | at java.lang.reflect.Method.invoke(Method.java:498)
        | at org.jboss.resteasy.core.ResourceLocatorInvoker.createResource(ResourceLocatorInvoker.java:69)
        | at org.jboss.resteasy.core.ResourceLocatorInvoker.createResource(ResourceLocatorInvoker.java:48)
        | at org.jboss.resteasy.core.ResourceLocatorInvoker.invoke(ResourceLocatorInvoker.java:99)
        | at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:443)
        | at org.jboss.resteasy.core.SynchronousDispatcher.lambda$invoke$4(SynchronousDispatcher.java:233)
        | at org.jboss.resteasy.core.SynchronousDispatcher.lambda$preprocess$0(SynchronousDispatcher.java:139)
        | at org.jboss.resteasy.core.interception.PreMatchContainerRequestContext.filter(PreMatchContainerRequestContext.java:358)
        | at org.jboss.resteasy.core.SynchronousDispatcher.preprocess(SynchronousDispatcher.java:142)
        | at org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:219)
        | at org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(ServletContainerDispatcher.java:227)
        | at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:56)
        | at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:51)
        | at javax.servlet.http.HttpServlet.service(HttpServlet.java:791)
        | at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:74)
        | at io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
        | at org.keycloak.services.filters.KeycloakSessionServletFilter.doFilter(KeycloakSessionServletFilter.java:90)
        | at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
        | 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.ServletChain$1.handleRequest(ServletChain.java:68)
        | at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
        | at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
        | at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        | at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
        | at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.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.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
        | at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
        | at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
        | at io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
        | at io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.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 org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
        | at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
        | at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
        | at io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
        | at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
        | at io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
        | at io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
        | at io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
        | at org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
        | at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
        | at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
        | at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
        | at org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
        | at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
        | at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
        | at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
        | at io.undertow.server.Connectors.executeRootHandler(Connectors.java:360)
        | at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
        | at org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
        | at org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
        | at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
        | at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
        | at java.lang.Thread.run(Thread.java:748)
      

      The request headers from the developer console of my chrome are:

      :authority: keycloak-keycloak.192.168.42.155.nip.io
      :method: POST
      :path: /auth/admin/realms
      :scheme: https
      accept: application/json, text/plain, */*
      accept-encoding: gzip, deflate, br
      accept-language: de-DE,de;q=0.9,en-US;q=0.8,en;q=0.7
      authorization: Bearer ...
      content-length: 51
      content-type: application/json;charset=UTF-8
      cookie: __utma=144897195.625860314.1542979838.1542979838.1542979838.1; __utmc=144897195; __utmz=144897195.1542979838.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmb=144897195.1.10.1542979838
      origin: https://keycloak-keycloak.192.168.42.155.nip.io
      referer: https://keycloak-keycloak.192.168.42.155.nip.io/auth/admin/master/console/
      user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36
      

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                • Assignee:
                  Unassigned
                  Reporter:
                  stianst Stian Thorgersen
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                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: