You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@storm.apache.org by "Jungtaek Lim (JIRA)" <ji...@apache.org> on 2016/07/06 13:26:11 UTC

[jira] [Created] (STORM-1945) Internal Server Error shown on topology page for topology using KafkaSpout

Jungtaek Lim created STORM-1945:
-----------------------------------

             Summary: Internal Server Error shown on topology page for topology using KafkaSpout
                 Key: STORM-1945
                 URL: https://issues.apache.org/jira/browse/STORM-1945
             Project: Apache Storm
          Issue Type: Bug
          Components: storm-ui
    Affects Versions: 2.0.0, 1.1.0
            Reporter: Jungtaek Lim
            Assignee: Jungtaek Lim
            Priority: Critical
         Attachments: Screen Shot 2016-07-06 at 4.25.41 PM.png

When opening topology page which uses old storm-kafka Spout, page shows Internal Server Error on bottom side.
And REST API /api/v1/topology/:topology/lag also shows Internal Server Error.
Its errorMessage is describing NPE, but stack track gives less help since it's already within catch statement so we can't trace why origin exception is thrown by only looking at errorMessage. And there's no error message on ui log file.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)