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Date: Wed, 24 Mar 2010 19:53:27 +0000 (UTC)
From: "Andreas Veithen (JIRA)" <jira@apache.org>
To: java-dev@axis.apache.org
Subject: [jira] Resolved: (AXIS2-4618) Configuration from URL
 ("axis2.xml.url") fails with 'stream closed' (unusable)
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     [ https://issues.apache.org/jira/browse/AXIS2-4618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Veithen resolved AXIS2-4618.
------------------------------------

       Resolution: Fixed
    Fix Version/s: 1.6

Applied your suggested fix. Thanks for pointing out this issue!

> Configuration from URL ("axis2.xml.url") fails with 'stream closed' (unusable)
> ------------------------------------------------------------------------------
>
>                 Key: AXIS2-4618
>                 URL: https://issues.apache.org/jira/browse/AXIS2-4618
>             Project: Axis2
>          Issue Type: Bug
>    Affects Versions: 1.5.1
>         Environment: * Java:
>      java version "1.6.0_16"
>      Java(TM) SE Runtime Environment (build 1.6.0_16-b01)
>      Java HotSpot(TM) Client VM (build 14.2-b01, mixed mode, sharing)
> * Eclipse Dynamic Web Project
> * Apache Axis2 v1.5.1 
>            Reporter: Dave Lindquist
>            Assignee: Andreas Veithen
>             Fix For: 1.6
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> Attempting to use a URL to point to the axis2.xml file does not work -- every call will fail with a "stream closed" exception.
> The problem is in WarBasedAxisConfigurator, which has these lines of code (lines 113 to 135, nb line 124):
>                 String axis2xmlpath = config.getInitParameter(PARAM_AXIS2_XML_PATH);
>                 if (axis2xmlpath != null) {
>                     // when init parameter was present.
>                     axis2Stream = new FileInputStream(axis2xmlpath);
>                     log.debug("using axis2.xml from path: " + axis2xmlpath);
>                 }
>                 if (axis2Stream == null) {
>                     String axisurl = config.getInitParameter(PARAM_AXIS2_XML_URL);
>                     if (axisurl != null) {
>                         axis2Stream = new URL(axisurl).openStream();
>                         axisConfig = populateAxisConfiguration(axis2Stream);
>                         log.debug("loading axis2.xml from URL: " + axisurl);
>                     }
>                 }
>                 if (axis2Stream == null) {
>                     // both the axis2.xml.path and axis2.xml.url init parameters were not present
>                     // try to find the default /WEB-INF/conf/axis2.xml
>                     axis2Stream = config.getServletContext()
>                             .getResourceAsStream("/WEB-INF/conf/axis2.xml");
>                     log.debug("trying to load axis2.xml from module: /WEB-INF/conf/axis2.xml");
>                 }
> And then further down at line 157:
>             axisConfig = populateAxisConfiguration(axis2Stream);
> The problem is that we are attempting to call populateAxisConfiguration TWICE -- once when we grab the URL, and once at the very end.  No other configuration method attempts to do this; just the URL-based method.
> This should be an incredibly easy fix -- just remove the call on line 124.

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