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Datahub UI: redirected to login page after successful login

See original GitHub issue

I am trying to do mini POC in my environment. I am using OpenLDAP as test environment and already created user named testuser

The problem was:

Login via login page
Redirected to Browse (successfully logged in) After a second, the UI redirected back to Login page
It seems that (GET) /api/v1/user/me has problem in my machine
I already onboard LDAP users via ldap etl
Already checked those users exists in MySQL database table metadata_aspect

Do I have something missing?

Frontend: Login is OK

curl -c cookie.txt -d '{"username":"testuser", "password":"testuser"}' -H 'Content-Type: application/json' http://localhost:9001/authenticate | jq
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   138  100    92  100    46   2628   1314 --:--:-- --:--:-- --:--:--  3942
{
  "status": "ok",
  "data": {
    "username": "testuser",
    "uuid": "1bae2a15-63f5-4dfb-a5df-5db0591f0f16"
  }
}

Frontend: /api/v1/user/me not working

curl -b cookie.txt http://localhost:9001/api/v1/user/me
<!DOCTYPE html>
<html lang="en">
    <head>
        <title>Error</title>
        <style>
            html, body, pre {
                margin: 0;
                padding: 0;
                font-family: Monaco, 'Lucida Console', monospace;
                background: #ECECEC;
            }
            h1 {
                margin: 0;
                background: #A31012;
                padding: 20px 45px;
                color: #fff;
                text-shadow: 1px 1px 1px rgba(0,0,0,.3);
                border-bottom: 1px solid #690000;
                font-size: 28px;
            }
            p#detail {
                margin: 0;
                padding: 15px 45px;
                background: #F5A0A0;
                border-top: 4px solid #D36D6D;
                color: #730000;
                text-shadow: 1px 1px 1px rgba(255,255,255,.3);
                font-size: 14px;
                border-bottom: 1px solid #BA7A7A;
            }
        </style>
    </head>
    <body>
        <h1>Oops, an error occurred</h1>

        <p id="detail">
            This exception has been logged with id <strong>7hfh7ni6c</strong>.
        </p>

    </body>
</html>

Below is datahub-frontend logs:

04:55:14 [application-akka.actor.default-dispatcher-217] ERROR application - 

! @7hfh86caf - Internal server error, for (GET) [/api/v1/user/me] ->
 
play.api.UnexpectedException: Unexpected exception[NullPointerException: null]
        at play.api.http.HttpErrorHandlerExceptions$.throwableToUsefulException(HttpErrorHandler.scala:247)
        at play.api.http.DefaultHttpErrorHandler.onServerError(HttpErrorHandler.scala:176)
        at play.core.server.AkkaHttpServer$$anonfun$2.applyOrElse(AkkaHttpServer.scala:363)
        at play.core.server.AkkaHttpServer$$anonfun$2.applyOrElse(AkkaHttpServer.scala:361)
        at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:346)
        at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:345)
        at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:36)
        at akka.dispatch.BatchingExecutor$AbstractBatch.processBatch(BatchingExecutor.scala:55)
        at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:91)
        at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply(BatchingExecutor.scala:91)
        at akka.dispatch.BatchingExecutor$BlockableBatch$$anonfun$run$1.apply(BatchingExecutor.scala:91)
        at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
        at akka.dispatch.BatchingExecutor$BlockableBatch.run(BatchingExecutor.scala:90)
        at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:40)
        at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(ForkJoinExecutorConfigurator.scala:43)
        at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
        at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
        at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
        at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.NullPointerException: null
        at com.linkedin.datahub.util.CorpUserUtil.toCorpUserView(CorpUserUtil.java:39)
        at controllers.api.v1.User.getLoggedInUser(User.java:61)
        at router.Routes$$anonfun$routes$1$$anonfun$applyOrElse$12$$anonfun$apply$12.apply(Routes.scala:791)
        at router.Routes$$anonfun$routes$1$$anonfun$applyOrElse$12$$anonfun$apply$12.apply(Routes.scala:791)
        at play.core.routing.HandlerInvokerFactory$$anon$3.resultCall(HandlerInvoker.scala:134)
        at play.core.routing.HandlerInvokerFactory$$anon$3.resultCall(HandlerInvoker.scala:133)
        at play.core.routing.HandlerInvokerFactory$JavaActionInvokerFactory$$anon$8$$anon$2$$anon$1.invocation(HandlerInvoker.scala:108)
        at play.core.j.JavaAction$$anon$1.call(JavaAction.scala:88)
        at play.http.DefaultActionCreator$1.call(DefaultActionCreator.java:31)
        at play.mvc.Security$AuthenticatedAction.call(Security.java:69)
        at play.core.j.JavaAction$$anonfun$9.apply(JavaAction.scala:138)
        at play.core.j.JavaAction$$anonfun$9.apply(JavaAction.scala:138)
        at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
        at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
        at play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:56)
        at play.api.libs.streams.Execution$trampoline$.execute(Execution.scala:70)
        at play.core.j.HttpExecutionContext.execute(HttpExecutionContext.scala:48)
        at scala.concurrent.impl.Future$.apply(Future.scala:31)
        at scala.concurrent.Future$.apply(Future.scala:494)
        at play.core.j.JavaAction.apply(JavaAction.scala:138)
        at play.api.mvc.Action$$anonfun$apply$2.apply(Action.scala:96)
        at play.api.mvc.Action$$anonfun$apply$2.apply(Action.scala:89)
        at play.api.libs.streams.StrictAccumulator$$anonfun$mapFuture$2$$anonfun$1.apply(Accumulator.scala:174)
        at play.api.libs.streams.StrictAccumulator$$anonfun$mapFuture$2$$anonfun$1.apply(Accumulator.scala:174)
        at scala.util.Try$.apply(Try.scala:192)
        at play.api.libs.streams.StrictAccumulator$$anonfun$mapFuture$2.apply(Accumulator.scala:174)
        at play.api.libs.streams.StrictAccumulator$$anonfun$mapFuture$2.apply(Accumulator.scala:170)
        at scala.Function1$$anonfun$andThen$1.apply(Function1.scala:52)
        at play.api.libs.streams.StrictAccumulator.run(Accumulator.scala:207)
        at play.core.server.AkkaHttpServer$$anonfun$14.apply(AkkaHttpServer.scala:357)
        at play.core.server.AkkaHttpServer$$anonfun$14.apply(AkkaHttpServer.scala:355)
        at akka.http.scaladsl.util.FastFuture$.akka$http$scaladsl$util$FastFuture$$strictTransform$1(FastFuture.scala:41)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension1$1.apply(FastFuture.scala:51)
        at akka.http.scaladsl.util.FastFuture$$anonfun$transformWith$extension1$1.apply(FastFuture.scala:50)
        ... 13 common frames omitted

GMS: Get all user is OK

curl -H 'X-RestLi-Protocol-Version:2.0.0' -H 'X-RestLi-Method: get_all' 'http://localhost:8080/corpUsers' | jq
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  1216  100  1216    0     0  46769      0 --:--:-- --:--:-- --:--:-- 46769
{
  "elements": [
    ...
    {
      "username": "testuser",
      "info": {
        "departmentName": "Data Science & Engineering",
        "firstName": "Test",
        "lastName": "User",
        "displayName": "Test User",
        "active": true,
        "fullName": "Test User",
        "title": "Test User",
        "managerUrn": "urn:li:corpuser:*******",
        "email": "testuser@bizzy.co.id"
      }
    }
  ],
  "paging": {
    "count": 10,
    "start": 0,
    "links": []
  }
}

Issue Analytics

State:
Created 3 years ago
Comments:5 (5 by maintainers)

Top GitHub Comments

1reaction

nagarjunakanamarlapudicommented, Oct 21, 2020

I think I know what’s happening here. One of the midtier logic assumes the presence of CorpUserEditableInfo aspect all the times. Will provide fix.

0reactions

mars-lancommented, Oct 21, 2020

Thanks for the additional info. Looks like the frontend is assuming the existence of the com.linkedin.identity.CorpUserEditableInfo, which seems incorrect to me. @nagarjunakanamarlapudi could you take a look at this? Thanks.