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From "Alexis Midon (JIRA)" <j...@apache.org>
Subject [jira] Commented: (ODE-591) Axiom manipulation error
Date Thu, 23 Apr 2009 23:23:30 GMT

    [ https://issues.apache.org/jira/browse/ODE-591?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12702161#action_12702161
] 

Alexis Midon commented on ODE-591:
----------------------------------

fixed in 1.X by r768094

> Axiom manipulation error
> ------------------------
>
>                 Key: ODE-591
>                 URL: https://issues.apache.org/jira/browse/ODE-591
>             Project: ODE
>          Issue Type: Bug
>    Affects Versions: 1.2
>            Reporter: Alexis Midon
>            Assignee: Alexis Midon
>             Fix For: 1.3.1
>
>
> when there's a carriage return either before or after the name then you get strange null
pointer exceptions in the DeploymentWebservice code as it expects the Xml to be in a particular
form and text-nodes in the DOM *really* make it un-happy. 
> This problem  seems to be in the following code.
> OMElement zipPart = (OMElement) namePart.getNextOMSibling();
> This code is vulnerable if a carriage return is present after the <name> tag before
<package> tag. AFAIK this happens because of the behaviour of Axiom. Axiom creates an
OMText node for the carriage return. So when getNextOMSibling() is called instead of <package>
element OMText is selected. But since the OMText cannot be cast to OMElement a ClassCastException
occurs. This can be avoided by obtaining zipart OMElement with a call to getChild() or any
related method which returns an OMElement reference. I can provide a patch for this if necessary.
> reported by Buddhika Chamith and Ciaran.
> see http://markmail.org/thread/pspxrl7qkhpraq4a

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