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Dave Disser commented on YARN-800: ---------------------------------- As a follow-up, I also notice that the proxying works correctly while the tracking URL is "UNASSIGNED" (the first couple seconds after AM container launch), but then HTTP 500 occurs shortly after. > Clicking on an AM link for a running app leads to a HTTP 500 > ------------------------------------------------------------ > > Key: YARN-800 > URL: https://issues.apache.org/jira/browse/YARN-800 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.1.0-beta > Reporter: Arpit Gupta > Priority: Minor > > Clicking the AM link tries to open up a page with url like > http://hostname:8088/proxy/application_1370886527995_0645/ > and this leads to an HTTP 500 -- This message was sent by Atlassian JIRA (v6.2#6252)