Package keycloak-admin-client is not part of RH-SSO

Solution Verified - Updated -


  • Is the keycloak-admin-client library part of the supported RH-SSO?
  • Is the keycloak-admin-client library compatible with a newer version of the RH-SSO server?
  • After an update/upgrade of RH-SSO server the library keycloak-admin-client is not working.
  • Getting the error bellow when updated the RH-SSO version to 7.3 and EAP version to 7.2
Caused by: java.lang.NullPointerException
    at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.filterRequest(
    at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.invoke(
    at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientInvoker.invokeSync(
    at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientInvoker.invoke(
    at org.jboss.resteasy.client.jaxrs.internal.proxy.ClientProxy.invoke(
    at com.sun.proxy.$Proxy55.findAll(Unknown Source)
    at org.keycloak.example.basicauth.Controller.getRealmUtils(
    at org.keycloak.example.basicauth.Controller.<init>(
    at org.apache.jsp.index_jsp._jspService(
    at org.apache.jasper.runtime.HttpJspBase.service(
    at javax.servlet.http.HttpServlet.service(
    at org.apache.jasper.servlet.JspServletWrapper.service(
    ... 45 more
Caused by: java.lang.NullPointerException
    at org.keycloak.admin.client.resource.BearerAuthFilter.filter(
    at org.jboss.resteasy.client.jaxrs.internal.ClientInvocation.filterRequest(
    ... 56 more


  • Red Hat Single Sign-On (RH-SSO) 7.x

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