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Posted to xml-commons-dev@xerces.apache.org by "Michael Glavassevich (JIRA)" <ji...@apache.org> on 2010/12/07 04:39:16 UTC
[jira] Updated: (XMLCOMMONS-71) Behaviour for null/default
namespace unspecified; NPE's for null publicId.
[ https://issues.apache.org/jira/browse/XMLCOMMONS-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Glavassevich updated XMLCOMMONS-71:
-------------------------------------------
Fix Version/s: XML Commons Resolver 1.2.0
> Behaviour for null/default namespace unspecified; NPE's for null publicId.
> --------------------------------------------------------------------------
>
> Key: XMLCOMMONS-71
> URL: https://issues.apache.org/jira/browse/XMLCOMMONS-71
> Project: XmlCommons
> Issue Type: Bug
> Components: XML Commons Resolver (resolver.jar)
> Affects Versions: 1.x
> Environment: Operating System: Linux
> Platform: PC
> Reporter: Chris Simmons
> Assignee: Commons Developers Mailing List
> Fix For: XML Commons Resolver 1.2.0
>
> Attachments: TestResolveDefaultNamespace.java
>
>
> Created an attachment (id=23777)
> Test case showing the NPE.
> When using the resolvePublic method for a schema with the null namespace, or an attribute in the default namespace, this method is likely to be called.
> DOM uses 'null' for this namespace whereas JAXP tends to use the empty string (see javax.xml.XMLConstants.NULL_NS_URI) so the javadoc should specify which is used in the resolver internals.
> The code has lots of null checks in this method which makes me think you expect null to be passed in and yet this null pointers as seen in the attached test case.
> I can't vouch for whether or not the resolver behaves sensibly when the publicId is empty string.
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