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Posted to dev@oozie.apache.org by "Virag Kothari (JIRA)" <ji...@apache.org> on 2012/05/13 06:43:18 UTC

[jira] [Updated] (OOZIE-780) XConfiguration parser can't parse XML file with element

     [ https://issues.apache.org/jira/browse/OOZIE-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Virag Kothari updated OOZIE-780:
--------------------------------


For the patch committed in trunk with this JIRA ID (also available under the same JIRA ID in Apache ReviewBoard system), I grant license to ASF for inclusion in ASF works (as per the Apache License ยง5) 
                
> XConfiguration parser can't parse XML file with <include> element
> -----------------------------------------------------------------
>
>                 Key: OOZIE-780
>                 URL: https://issues.apache.org/jira/browse/OOZIE-780
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Virag Kothari
>            Assignee: Virag Kothari
>
> E.g core-site.xml 
> <xi:include href="**/local-superuser-conf.xml"/>
> <property>
> </property>
> If the hadoop configs like core-site.xml has an <include> element along with <property> elements, then Xconfiguration cannot parse it and HadoopAccessorService cannot load it.
> This piece of code in Xconfiguration throws the error:
>   if (!"property".equals(prop.getTagName())) {
>                     throw new IOException("bad conf file: element not <property>");
>  }
> This jira proposes to provide functionality to combine xmls by supporting the <include> element
> StackTrace:
> Caused by: java.io.IOException: bad conf file: element not <property>
>         at
> org.apache.oozie.util.XConfiguration.parseDocument(XConfiguration.java:287)
>         at org.apache.oozie.util.XConfiguration.parse(XConfiguration.java:244)
>         at org.apache.oozie.util.XConfiguration.<init>(XConfiguration.java:63)
>         at
> org.apache.oozie.service.HadoopAccessorService.loadHadoopConf(HadoopAccessorService.java:152)
>         at
> org.apache.oozie.service.HadoopAccessorService.loadHadoopConfigs(HadoopAccessorService.java:175)

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