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From "Burn Lewis (JIRA)" <...@uima.apache.org>
Subject [jira] [Commented] (UIMA-3586) When ducc-mon dies clients monitoring a job should not hang
Date Mon, 27 Jan 2014 21:43:37 GMT

    [ https://issues.apache.org/jira/browse/UIMA-3586?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13883370#comment-13883370
] 

Burn Lewis commented on UIMA-3586:
----------------------------------

Produces a stack-trace every 10 secs:

java.net.ConnectException: Connection refused
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:369)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:230)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:212)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:402)
	at java.net.Socket.connect(Socket.java:590)
	at java.net.Socket.connect(Socket.java:539)
	at sun.net.NetworkClient.doConnect(NetworkClient.java:192)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:407)
	at sun.net.www.http.HttpClient.openServer(HttpClient.java:502)
	at sun.net.www.http.HttpClient.<init>(HttpClient.java:217)
	at sun.net.www.http.HttpClient.New(HttpClient.java:310)
	at sun.net.www.http.HttpClient.New(HttpClient.java:326)
	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:1007)
	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:943)
	at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:861)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1311)
	at org.apache.uima.ducc.cli.DuccMonitor.getSingleLineStatus(DuccMonitor.java:439)
	at org.apache.uima.ducc.cli.DuccMonitor.runInternal(DuccMonitor.java:303)
	at org.apache.uima.ducc.cli.DuccMonitor.run(DuccMonitor.java:472)
	at org.apache.uima.ducc.cli.MonitorListener.run(MonitorListener.java:81)
	at java.lang.Thread.run(Thread.java:780)
error: accessing http://bluej532:42133/ducc-servlet/proxy-job-status?id=10766


> When ducc-mon dies clients monitoring a job should not hang
> -----------------------------------------------------------
>
>                 Key: UIMA-3586
>                 URL: https://issues.apache.org/jira/browse/UIMA-3586
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Burn Lewis
>            Priority: Minor
>
> When the WS dies clients monitoring a job get a never-ending stream of:
> error: accessing http://bluej532:42133/ducc-servlet/proxy-job-status?id=10766



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