[gatein-issues] [JBoss JIRA] (GTNPORTAL-2566) ClientAbortException should not be logged

[Trong Tran (JIRA)]

     [ https://issues.jboss.org/browse/GTNPORTAL-2566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Trong Tran updated GTNPORTAL-2566:
----------------------------------

        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done

    
> ClientAbortException should not be logged
> -----------------------------------------
>
>                 Key: GTNPORTAL-2566
>                 URL: https://issues.jboss.org/browse/GTNPORTAL-2566
>             Project: GateIn Portal
>          Issue Type: Enhancement
>      Security Level: Public(Everyone can see) 
>            Reporter: Trong Tran
>            Assignee: Minh Hoang TO
>            Priority: Optional
>              Labels: portal-s69
>             Fix For: 3.5.0.Beta01
>
>
> When a user cancels a running ajax resource, for example:
> - by closing his web browser/tab when the resource is being transfered
> - by closing his tab browser when the resource is being transfered
> - by refreshing the page when the resource is being transfered
> - if a portlet code use the javascript method .abort() on a client-side user action, when the resource is being transfered
> then an Exception is logged as error on server side:
> {code}
>     Sep 7, 2012 2:42:39 PM org.exoplatform.portal.webui.application.UIPortletActionListener$ServeResourceActionListener execute
>     SEVERE: Problem while serving resource renderingURL for the portlet: local._dumbvalue
>     ClientAbortException:  java.net.SocketException: Software caused connection abort: socket write error
>               at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:373)
>               at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:437)
>               at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:351)
>               at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:396)
>               at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:385)
>     ....
> {code}
> it shouldn't be considered as a really error and is very annoying for administrators when they inspect server logs.

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