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From "Devaraj K (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-4037) Fails to start proxy server due to webapps/proxy not found in CLASSPATH
Date Fri, 30 Mar 2012 12:28:31 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4037?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Devaraj K resolved MAPREDUCE-4037.
----------------------------------

    Resolution: Duplicate
      Assignee:     (was: Devaraj K)

Duplicate of MAPREDUCE-3916.
                
> Fails to start proxy server due to webapps/proxy not found in CLASSPATH
> -----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-4037
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4037
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.2
>            Reporter: Devaraj K
>            Priority: Critical
>
> {code:xml}
> 2012-03-20 10:41:35,688 FATAL org.apache.hadoop.yarn.server.webproxy.WebAppProxy: Could
not start proxy web server
> java.io.FileNotFoundException: webapps/proxy not found in CLASSPATH
> 	at org.apache.hadoop.http.HttpServer.getWebAppsPath(HttpServer.java:532)
> 	at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:224)
> 	at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:164)
> 	at org.apache.hadoop.yarn.server.webproxy.WebAppProxy.start(WebAppProxy.java:90)
> 	at org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
> 	at org.apache.hadoop.yarn.server.webproxy.WebAppProxyServer.main(WebAppProxyServer.java:76)
> 2012-03-20 10:41:35,689 ERROR org.apache.hadoop.yarn.service.CompositeService: Error
starting services org.apache.hadoop.yarn.server.webproxy.WebAppProxyServer
> org.apache.hadoop.yarn.YarnException: Could not start proxy web server
> 	at org.apache.hadoop.yarn.server.webproxy.WebAppProxy.start(WebAppProxy.java:100)
> 	at org.apache.hadoop.yarn.service.CompositeService.start(CompositeService.java:68)
> 	at org.apache.hadoop.yarn.server.webproxy.WebAppProxyServer.main(WebAppProxyServer.java:76)
> Caused by: java.io.FileNotFoundException: webapps/proxy not found in CLASSPATH
> 	at org.apache.hadoop.http.HttpServer.getWebAppsPath(HttpServer.java:532)
> 	at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:224)
> 	at org.apache.hadoop.http.HttpServer.<init>(HttpServer.java:164)
> 	at org.apache.hadoop.yarn.server.webproxy.WebAppProxy.start(WebAppProxy.java:90)
> 	... 2 more
> {code}

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