[jira] [Created] (FLINK-5872) WebUI shows "(null)" root-exception even without exception

[Shang Yuanchun (Jira)]

Chesnay Schepler created FLINK-5872:
---------------------------------------

             Summary: WebUI shows "(null)" root-exception even without exception
                 Key: FLINK-5872
                 URL: https://issues.apache.org/jira/browse/FLINK-5872
             Project: Flink
          Issue Type: Bug
          Components: Webfrontend
    Affects Versions: 1.3.0
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.3.0


The same issue as in FLINK-4845, this time it is this block in JobExceptionsHandler:

{code}
                if (rootException != null) {
                        gen.writeStringField("root-exception", rootException);
                }
{code}



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)